Congratulations on your decision to purchase a KTM motorcycle. You are now the owner of a state-of-the-art sports motorcycle that will
give you enormous pleasure if you service and maintain it accordingly.
We wish you a lot of enjoyment riding this vehicle!
Enter the serial numbers of your vehicle below.
Chassis number (p. 10)Dealer's stamp
Engine number (p. 10)
Key number (EXC-F, EXC‑F SIX DAYS) (p. 10)
The owner's manual corresponded to the latest state of this series at the time of printing. Slight deviations resulting from continuing
development and design of our motorcycles can however not be completely excluded.
All specifications are non-binding. KTM Sportmotorcycle AG specifically reserves the right to modify or delete technical specifications, prices, colors, forms, materials, services, designs, equipment, etc., without prior notice and without specifying reasons, to adapt
these to local conditions, as well as to stop production of a particular model without prior notice. KTM accepts no liability for delivery
options, deviations from illustrations and descriptions, as well as misprints and other errors. The models portrayed partly contain special equipment that does not belong to the regular scope of delivery.
ISO 9001(12 100 6061)
According to the international quality management standard ISO 9001, KTM uses quality assurance processes that lead
to the maximum possible quality of the products.
Issued by: TÜV Management Service
KTM-Sportmotorcycle AG
5230 Mattighofen, Austria
Page 4
TABLE OF CONTENTS2
TABLEOF CONTENTS
MEANS OF REPRESENTATION ............................................ 5
IMPORTANT INFORMATION ................................................ 6
VIEW OF VEHICLE............................................................... 8
View of the vehicle from the left front (example) ................. 8
View of the vehicle from the right rear (example) ................ 9
LOCATION OF SERIAL NUMBERS ...................................... 10
INDEX ............................................................................ 120
Page 7
MEANS OF REPRESENTATION5
Symbols used
The symbols used are explained in the following.
Indicates an expected reaction (e.g. of a work step or a function).
Indicates an unexpected reaction (e.g. of a work step or a function).
All work marked with this symbol requires specialist knowledge and technical understanding. In the interest of
your own safety, have these jobs done in an authorized KTM workshop! There, your motorcycle will be serviced
optimally by specially trained experts using the specialist tools required.
Identifies a page reference (more information is provided on the specified page).
Formats used
The typographical and other formats used are explained in the following.
Specific nameIdentifies a specific name.
®
Name
Brand™Identifies a brand in merchandise traffic.
Identifies a protected name.
Page 8
IMPORTANT INFORMATION6
Use definition (EXC-F, EXC‑F SIX DAYS)
KTM sport motorcycles are designed and built to withstand the normal stresses and strains of competitive use. The motorcycles comply with currently valid regulations and categories of the top international motorsport organizations.
Info
The motorcycle is authorized for public road traffic in the homologous (reduced) version only.
In the derestricted version, the motorcycle must be used only on closed off property remote from public road traffic.
The motorcycle is designed for off-road sport endurance competition (Enduro) and not for the use predominantly in motocross.
Use definition (XCF‑W, SX‑F)
KTM sport motorcycles are designed and built to withstand the normal stresses and strains of competitive use. The motorcycles comply with currently valid regulations and categories of the top international motorsport organizations.
Info
The motorcycle must be used only on secluded property remote from public road traffic.
Maintenance
A prerequisite for trouble free operation and avoiding premature wear is that the engine and suspension are maintained and adjusted
as described in this manual. Poor adjustment and tuning of the engine and suspension can lead to damage and breakage of components.
Using a motorcycle in difficult conditions such as on sand or very wet and muddy ground can lead to excessive wear of components
such as the power train or brakes. For this reason, it may be necessary to service or replace worn parts before the limit specified in the
service schedule is reached.
Pay careful attention to the prescribed running-in period, inspection and maintenance intervals. Observing these rules will vastly
increase the service life of your motorcycle.
Warranty
The work prescribed in the service schedule must be carried out by an authorized KTM workshop only and confirmed in the customer's
service record; otherwise, all warranty claims will be void. No warranty claim can be honored for damage resulting from manipulation
and/or other changes to the vehicle.
Fuel, oils, etc.
You should use the fuels, oils and greases according to specifications as listed in the owner's manual.
Spare parts, accessories
For your own safety, only use spare parts and accessory products that have been approved and/or recommended by KTM and have
them installed by an authorized KTM workshop. KTM accepts no liability for other products and any resulting damage or loss.
Some spare parts and accessories are specified in brackets in the respective descriptions. Your KTM dealer will be happy to advise
you.
You will find the current KTM PowerParts for your vehicle on the KTM website.
International KTM Website: http://www.ktm.com
Work rules
Special tools are necessary for some of the work. These are not included with the vehicle and can be ordered under the number in
parentheses. Ex: valve spring compressor (59029019000)
During assembly, non-reusable parts (e.g. self-locking screws and nuts, seals and seal rings, O-rings, pins, lock washers) must be
replaced by new parts.
If thread lock (e.g. Loctite®) is used for screw connections, be sure to comply with the manufacturer's specific instructions on its
usage.
Parts that you want to reuse following repairs and servicing should be cleaned and checked for damage and wear. Change damaged or
worn parts.
Following repairs or servicing, the vehicle must be checked for roadworthiness.
Page 9
IMPORTANT INFORMATION7
Transport
Note
Danger of damage The parked vehicle can roll away or fall over.
–Always place the vehicle on a firm and even surface.
Note
Fire hazard Some vehicle components become very hot when the vehicle is operated.
–Do not park the vehicle near flammable or explosive substances. Do not place objects on the vehicle while it is still warm from
being run. Always let the vehicle cool first.
–Switch off the engine.
(EXC‑F, EXC‑F SIX DAYS, XCF-W)
–Turn handle of the fuel tap to the OFF position. (Figure 500137-10p. 22)
(SX‑F)
–Turn handle of the fuel tap to the OFF position. (Figure 500178-10p. 22)
–Use straps or other suitable devices to secure the motorcycle against accidents or falling over.
Environment
Motorcycling is a wonderful sport and we naturally hope that you can enjoy it to the full. However, it is a potential problem for the
environment and can lead to conflicts with other persons. But if you use your motorcycle responsibly, you can ensure that such problems and conflicts do not have to occur. To protect the future of motorcycle sport, make sure that you use your motorcycle legally, display environmental consciousness, and respect the rights of others.
Notes/warnings
Pay close attention to the notes/warnings.
Info
Various information and warning labels are affixed to the vehicle. Do not remove information/warning labels. If they are missing, you or others may not recognize potential hazards and may therefore be injured.
Grades of risks
Danger
Identifies a danger that will immediately and invariably lead to fatal or serious permanent injury if the appropriate measures
are not taken.
Warning
Identifies a danger that is likely to lead to fatal or serious injury if the appropriate measures are not taken.
Note
Identifies a danger that will lead to considerable machine and material damage if the appropriate measures are not taken.
Warning
Identifies a danger that will lead to environmental damage if the appropriate measures are not taken.
Owner's manual
–It is important that you read this owner's manual carefully and completely before making your first trip. It contains useful infor-
mation and many tips on how to operate and handle your motorcycle. Only then will you find out how to best customize the motorcycle for your own use and how you can protect yourself from injury. The owner's manual also contains important information on
servicing the motorcycle.
–The owner's manual is an important component of the motorcycle and should be handed over to the new owner if the vehicle is
sold.
Page 10
VIEW OF VEHICLE8
3.1View of the vehicle from the left front (example)
1Hand brake lever
2Filler cap
3Clutch lever
4Fuel tap
5Shift lever
6Air filter box lid
7Chain guide
600874-10
Page 11
VIEW OF VEHICLE9
3.2View of the vehicle from the right rear (example)
1Rubber band for the side stand
2Shock absorber, compression adjustment
3Chassis number
4Fork protector
5Shock absorber, rebound adjustment
6Level viewer, rear brake fluid
7Level viewer, engine oil
8Kickstarter
600873-10
Page 12
LOCATION OF SERIAL NUMBERS10
4.1Chassis number
The chassis number is stamped on the steering head on the right.
500127-10
4.2Type label
The type label is fixed to the front of the steering head.
500128-10
4.3Key number (EXC-F, EXC‑F SIX DAYS)
500125-10
4.4Engine number
The key number is stamped on the key strap.
The engine number is stamped on the left side of the engine under the engine
sprocket.
4.5Fork part number
600661-12
The fork part number is stamped on the inner side of the fork stub.
500082-10
Page 13
LOCATION OF SERIAL NUMBERS11
4.6Shock absorber part number
The shock absorber part number is stamped on the top of the shock absorber above
the adjusting ring on the engine side.
500129-10
Page 14
CONTROLS12
5.1Clutch lever
The clutch lever is fitted on the left side of the handlebar.
The clutch is hydraulically operated and self-adjusting.
600659-10
5.2Hand brake lever
Hand brake lever is located on the right side of the handlebar.
The hand brake lever is used to activate the front brake.
400196-10
5.3Short circuit button (XCF‑W, SX‑F)
The short circuit button is fitted on the left side of the handlebar.
Possible states
•Short circuit buttonin basic position – In this position, the ignition circuit is
•Short circuit buttonpressed – In this position, the ignition circuit is interrupted,
500132-10
5.4Short circuit button (EXC-F, EXC‑F SIX DAYS)
The short circuit button is fitted on the left side of the handlebar.
Possible states
•Short circuit buttonin basic position – In this position, the ignition circuit is
•Short circuit buttonpressed – In this position, the ignition circuit is interrupted,
closed, and the engine can be started.
a running engine stops, and a non-running engine will not start.
closed, and the engine can be started.
a running engine stops, and a non-running engine will not start.
500134-10
5.5Emergency OFF switch (EXC‑F AUS)
500131-10
The emergency OFF switch is fitted on the right side of the handlebar.
Possible states
Ignition off – In this position, the ignition circuit is interrupted, a running engine stops, and a non-running engine will not start.
Ignition on – In this position, the ignition circuit is closed, and the
engine can be started.
Page 15
CONTROLS13
5.6Electric starter button (EXC‑F EU, EXC‑F SIX DAYS, XCF‑W)
The electric starter button is fitted on the right side of the handlebar.
Possible states
•Electric starter buttonin basic position
•Electric starter buttonpressed – In this position, the electric starter is actuated.
400198-10
5.7Electric starter button (EXC‑F AUS)
The electric starter button is fitted on the right side of the handlebar.
Possible states
•Electric starter buttonin basic position
•Electric starter buttonpressed – In this position, the electric starter is actuated.
500131-11
5.8Light switch (EXC-F, EXC‑F SIX DAYS)
500134-12
5.9Horn button (EXC-F, EXC‑F SIX DAYS)
The light switch is fitted on the left side of the handlebar.
Possible states
Light off – Light switch is turned to the right. In this position, the light
is switched off.
Low beam on – Light switch is in the central position. In this position,
the low beam and tail light are switched on.
High beam on – Light switch is turned to the left. In this position, the
high beam and the tail light are switched on.
The horn button is fitted on the left side of the handlebar.
Possible states
•Horn buttonin neutral position
•Horn buttonpressed – The horn is operated in this position.
500134-11
5.10Turn signal switch (EXC-F, EXC‑F SIX DAYS)
Turn signal switch is fitted on the left side of the handlebar.
Possible states
500145-10
Turn signal light off – Turn signal switch is in the central position.
Turn signal light, left, on – Turn signal switch turned to the left.
Turn signal light, right, on – Turn signal switch turned to the right.
Page 16
CONTROLS14
5.11Overview of indicator lamps (EXC-F, EXC‑F SIX DAYS)
Possible states
High beam indicator lamp lights up blue – High beam is switched on.
Turn signal indicator lamp flashes green – Turn signal light is switched
on.
500147-01
Page 17
CONTROLS (EXC‑F, EXC‑F SIX DAYS, XCF-W)15
6.1Speedometer
–Press the keyto change the display mode or change to one of the setup menus.
–Press the buttonto control different functions.
–Press the buttonto control different functions.
Info
In its condition at delivery, the display mode SPEED/H andSPEED/ODO is activated.
400312-01
6.2Speedometer activation and test
Activating the speedometer:
The speedometer is activated when one of the keys is pressed or a signal is received
from the wheel speed sensor.
Display test
For the function test of the display, all display segments light up briefly.
400313-01
WS (wheel size)
After the display function test, the wheel size WS is displayed briefly.
Info
2205 mm corresponds to the size of the 21" front wheel with a series production tire.
The display then changes to the last selected mode.
400314-01
6.3Tripmaster switch
(Option: Tripmaster switch)
You can use the trip master switch to control the functions of the speedometer from the handlebar.
Info
The trip master is an optional accessory.
6.4Setting kilometers or miles
Info
If you change the unit of measure, the ODO value is retained and converted accordingly.
The values TR1, TR2, A1, A2 and S1 are cleared when the unit of measure is changed.
400329-01
Condition
The motorcycle is stationary.
–Press the buttonbriefly and repeatedly until H appears at the bottom right of the
display.
–Press the buttonfor 3 - 5 seconds.
The Setup menu opens and the active functions are displayed.
–Press the buttonrepeatedly until the Km/h/Mph display flashes.
Adjusting Km/h
–Press the button.
Adjusting Mph
–Press the button.
Page 18
CONTROLS (EXC‑F, EXC‑F SIX DAYS, XCF-W)16
–Press the buttonfor 3 - 5 seconds.
The settings are saved and the Setup menu closed.
Info
If no button is pressed for 20 seconds, or if no impulse comes from the
wheel speed sensor, the settings are automatically saved and the Setup
menu is closed.
6.5Setting the clock
Condition
The motorcycle is stationary.
–Press the buttonbriefly and repeatedly until CLK appears at the bottom right of
the display.
–Press the buttonfor 3 - 5 seconds.
The hour display flashes.
–Set the hour display with the buttonand/or button.
–Press the buttonbriefly.
The next segment of the display flashes and can be set.
400330-01
–You can set the following segments in the same way as the hours by pressing the
buttonand the button.
Info
The seconds can only be set to zero.
–Press the buttonfor 3 - 5 seconds.
The settings are saved and the Setup menu closed.
Info
If no button is pressed for 20 seconds, or if no impulse comes from the
wheel speed sensor, the settings are automatically saved and the Setup
menu is closed.
6.6Adjusting the speedometer functions
Info
Upon delivery, only the SPEED/H and SPEED/ODO display modes are activated.
Condition
The motorcycle is stationary.
–Press the buttonbriefly and repeatedly until H appears at the bottom right of the
display.
–Press the buttonfor 3 - 5 seconds.
The Setup menu opens and the active functions are displayed.
–Switch to the function you require by briefly pressing the button.
The selected function flashes.
Activating a function
–Press the button.
400318-01
Deactivating a function
–Press the button.
–Activate or deactivate all functions accordingly.
–Press the buttonfor 3 - 5 seconds.
The icon remains in the display and the display changes to the next function.
The icon disappears from the display and the display changes to the next
function.
The settings are saved and the Setup menu closed.
Page 19
CONTROLS (EXC‑F, EXC‑F SIX DAYS, XCF-W)17
Info
If no button is pressed for 20 seconds, or if no impulse comes from the
wheel speed sensor, the settings are automatically saved and the Setup
menu is closed.
6.7Querying the lap time
Info
This function can be called only if lap times are measured.
Condition
The motorcycle is stationary.
–Press the buttonbriefly and repeatedly until LAP appears at the bottom right of
the display.
–Press the buttonbriefly.
LAP 1 appears on the left side of the display.
–Laps 1-10 can be displayed by pressing the button.
–Thebutton has no function
–Press the buttonbriefly.
400321-01
Next display mode
Info
If an impulse is received from the wheel speed sensor, the left side of the
display changes back to the SPEED mode.
6.8SPEED display mode (speed)
400317-02
6.9Display mode SPEED/H (service hours)
400316-01
–Press the buttonbriefly and repeatedly until SPEED appears on the left side of
the display.
The current speed is displayed in the SPEED display mode.
The current speed can be displayed in Km/h or Mph.
Info
Making the setting according to the country.
When an impulse comes from the front wheel, the left side of the speedometer
display changes to the SPEED mode and the current speed is shown.
Condition
•The motorcycle is stationary
–Press the buttonbriefly and repeatedly until H appears at the bottom right of the
display.
In display mode H, the service hours of the engine are displayed.
The service hour counter stores the total traveling time.
Info
The service hour counter is necessary for ensuring that maintenance work is carried out at the right intervals.
If the speedometer is in H display mode at the start of the journey, it automatically changes to the ODO display mode.
The H display mode is suppressed during the journey.
Press the button. No function
Press the button. No function
Press the button
for 3 - 5 seconds.
Press the button
The display changes to the Setup menu of the speedometer
functions.
Next display mode
briefly.
Page 20
CONTROLS (EXC‑F, EXC‑F SIX DAYS, XCF-W)18
6.10Display mode SPEED/CLK (clock)
–Press the buttonbriefly and repeatedly until CLK appears at the bottom right of
the display.
The time is displayed in CLK display mode.
Press the button. No function
Press the button. No function
400319-01
6.11Display mode SPEED/LAP (lap time)
Press the button
for 3 - 5 seconds.
Press the button
briefly.
–Press the buttonbriefly and repeatedly until LAP appears at the bottom right of
the display.
In the LAP display mode, up to 10 lap times can be timed with the stop watch.
Info
If the lap time continues after you press the button , 9 memory locations are
already occupied.
Lap 10 must be timed with the button .
The display changes to the Setup menu of the clock.
Next display mode
400320-01
6.12Display mode SPEED/ODO (odometer)
400317-01
6.13Display mode SPEED/TR1 (trip master 1)
Press the button . Starts or stops the clock.
Press the button . Stops the current lap time and saves it, and the stop watch
starts the next lap.
Press the button
The stop watch and the lap time are reset.
for 3 - 5 seconds.
Press the button
Next display mode
briefly.
–Press the buttonbriefly and repeatedly until ODO appears at the bottom right of
the display.
In ODO display mode, the total number of kilometers ridden is displayed.
Press the button . No function
Press the button . No function
Press the button
–
for 3 - 5 seconds.
Press the button
Next display mode
briefly.
–Press the buttonbriefly and repeatedly until TR1 appears at the top right of the
display.
TR1 (trip master 1) runs constantly and counts up to 999.9.
You can use it to measure trips or the distance between refuelling stops.
TR1 is coupled with A1 (average speed 1) and S1 (stop watch 1).
400323-01
Info
If 999.9 is exceeded, the values of TR1, A1 and S1 are automaticallt reset to
0.0.
Press the button . No function
Press the button . No function
Press the button
for 3 - 5 seconds.
Displays of TR1, A1 and S1 are reset to 0,0.
Page 21
CONTROLS (EXC‑F, EXC‑F SIX DAYS, XCF-W)19
6.14Display mode SPEED/TR2 (trip master 2)
400324-01
6.15Disply mode SPEED/A1 (average speed 1)
Press the button
Next display mode
briefly.
–Press the buttonbriefly and repeatedly until TR2 appears at the top right of the
display.
TR2 (trip master 2) runs constantly and counts up to 999.9.
The displayed value can be set manually with the buttonand the button . A very
practical function when riding using the road book.
Info
The TR2 value can also be corrected manually during the journey with the buttonand the button .
If 999.9 is exceeded, the value of TR2 is automatically reset to 0.0.
Press the button . Increases value of TR2.
Press the button . Reduces value of TR2.
Press the button
for 3 - 5 seconds.
Press the button
briefly.
–Press the buttonbriefly and repeatedly until A1 appears at the top right of the
display.
A1 (average speed 1) shows the average speed calculated using TR1 (trip master 1) and
S1 (stop watch 1).
The calculation of this value is activated by the first impulse of the wheel speed sensor
and ends 3 seconds after the last impulse.
Deletes value of TR2.
Next display mode
400325-01
6.16Display mode SPEED/A2 (average speed 2)
–Press the buttonbriefly and repeatedly until A2 appears at the top right of the
A2 (average speed 2) shows the average speed on the basis of the current speed if the
stop watch S2 (stop watch 2) is running.
400326-01
Press the button . No function
Press the button . No function
Press the button
Displays of TR1, A1 and S1 are reset to 0,0.
for 3 - 5 seconds.
Press the button
Next display mode
briefly.
display.
Info
The displayed value can differ from the actual average speed if S2 was not
timed after the ride.
Press the button . No function
Press the button . No function
Press the button
for 3 - 5 seconds.
Press the button
briefly.
–
Next display mode
Page 22
CONTROLS (EXC‑F, EXC‑F SIX DAYS, XCF-W)20
6.17Display mode SPEED/S1 (stop watch 1)
–Press the buttonbriefly and repeatedly until S1 appears at the top right of the
display.
S1 (stop watch 1) displays the journey time on the basis of TR1 and continues when an
impulse is received from the wheel speed sensor.
The calculation of this value starts with the first impulse of the wheel speed sensor and
ends 3 seconds after the last impulse.
Press the button . No function
400327-01
6.18Display mode SPEED/S2 (stop watch 2)
Press the button . No function
Press the button
Displays of TR1, A1 and S1 are reset to 0,0.
for 3 - 5 seconds.
Press the button
Next display mode
briefly.
–Press the buttonbriefly and repeatedly until S2 appears at the top right of the
display.
S2 (stop watch 2) is a manual stop watch.
If S2 is running in the background, the S2 display flashes in the speedometer display.
Press the button . Starts or stops S2.
Press the button . No function
400328-01
Press the button
for 3 - 5 seconds.
Press the button
Displays of S2 and A2 are reset to 0.0.
Next display mode
briefly.
Table of functions
DisplayPress the button .Press the button .Press the buttonfor 3 -
5 seconds.
Display mode SPEED/H
(service hours)
No functionNo functionThe display changes to
the Setup menu of the
speedometer functions.
Display mode SPEED/CLK
(clock)
No functionNo functionThe display changes to
the Setup menu of the
clock.
Display mode SPEED/LAP
(lap time)
Starts or stops the
clock.
Stops the current lap
time and saves it, and
The stop watch and the
lap time are reset.
the stop watch starts
the next lap.
Display mode
No functionNo function–Next display mode
SPEED/ODO (odometer)
Display mode SPEED/TR1
(trip master 1)
Display mode SPEED/TR2
No functionNo functionDisplays of TR1, A1 and
S1 are reset to 0,0.
Increases value of TR2.Reduces value of TR2.Deletes value of TR2.Next display mode
(trip master 2)
Disply mode SPEED/A1
(average speed 1)
Display mode SPEED/A2
No functionNo functionDisplays of TR1, A1 and
S1 are reset to 0,0.
No functionNo function–Next display mode
(average speed 2)
Display mode SPEED/S1
(stop watch 1)
Display mode SPEED/S2
(stop watch 2)
No functionNo functionDisplays of TR1, A1 and
S1 are reset to 0,0.
Starts or stops S2.No functionDisplays of S2 and A2
are reset to 0.0.
Press the button
briefly.
Next display mode
Next display mode
Next display mode
Next display mode
Next display mode
Next display mode
Next display mode
Table of conditions and activability
DisplayThe motorcycle is
stationary
Display mode SPEED/H (service hours)•
Menu can be activated
Page 23
CONTROLS (EXC‑F, EXC‑F SIX DAYS, XCF-W)21
Table of conditions and activability
DisplayThe motorcycle is
The fuel tap is on the left side of the fuel tank.
Using tap handle on the fuel tap, you can open or close the supply of fuel to the
carburetor.
Possible states
•Fuel supply closed OFF – No fuel can flow from the tank to the carburetor.
•Fuel supply open ON – Fuel can flow from the tank to the carburetor. The fuel tank
empties down to the reserve.
•Reserve fuel supply open RES – Fuel can flow from the tank to the carburetor. The
fuel tank empties completely.
500137-10
7.2Fuel tap (SX‑F)
7.3Opening filler cap
The fuel tap is on the left side of the fuel tank.
Using tap handle on the fuel tap, you can open or close the supply of fuel to the
carburetor.
Possible states
•Fuel supply closed OFF – No fuel can flow from the tank to the carburetor.
•Fuel supply open ON – Fuel can flow from the tank to the carburetor. The fuel tank
empties completely.
500178-10
–Press release button , turn filler cap counterclockwise and lift it upwards and
remove.
400199-10
Page 25
CONTROLS23
7.4Closing filler cap
–Replace the filler cap and turn clockwise until the release button locks in place.
Info
Route the fuel tank breather hose without kinking.
400199-11
7.5Choke (EXC-F EU, EXC‑F SIX DAYS)
The choke lever is fitted on the left side of the handlebar.
Activating the choke function frees an opening through which the engine can draw
extra fuel. This gives a richer fuel-air mixture, which is needed for a cold start.
Info
If the engine is warm, the choke function must be deactivated.
Possible states
500136-10
•Choke function activated – The choke lever is pulled to the stop.
•Choke function deactivated – The choke lever is pushed back to the stop.
7.6Choke (XCF‑W, SX‑F, EXC‑F AUS)
600660-10
7.7Shift lever
600661-13
Choke is fitted on the left side of the carburetor.
Activating the choke function frees an opening through which the engine can draw
extra fuel. This gives a richer fuel-air mixture, which is needed for a cold start.
Info
If the engine is warm, the choke function must be deactivated.
Possible states
•Choke function activated – The choke lever is pulled out to the stop.
•Choke function deactivated – The choke lever is pushed in to the stop.
Shift lever is mounted on the left side of the engine.
The gear positions can be seen in the photograph.
The neutral or idle position is between the first and second gears.
600661-10
Page 26
CONTROLS24
7.8Foot brake lever
Foot brake lever is located in front of the right footrest.
The foot brake lever is used to activate the rear brake.
600664-10
7.9Kick starter
The kick starter is fitted on the right of the engine.
The engine can be started with either the kick starter or the electric starter.
The upper part of the kick starter can be swung out.
Info
Before riding, swing the upper part of the kick starter inwards towards the
engine.
600664-11
7.10Side stand (EXC‑F, EXC‑F SIX DAYS, XCF-W)
Note
Danger of damage The parked vehicle can roll away or fall over.
–Always place the vehicle on a firm and even surface.
Note
Material damage Damage and destruction of components by excessive load.
–The side stand is designed for the weight of the motorcycle only. Do not sit on the
500140-10
To park the motorcycle, press the side stand to the ground with your foot and lean
the motorcycle on it.
When you are riding, the side stand must be folded up and secured with the rubber
band .
motorcycle when it is supported by the side stand only. The side stand and/or the
frame could be damaged and the motorcycle could fall over.
7.11Plug-in stand (SX‑F)
600665-10
400203-10
Note
Danger of damage The parked vehicle can roll away or fall over.
–Always place the vehicle on a firm and even surface.
To park the motorcycle, insert plug-in stand into the left side of the wheel spindle.
Info
Remove the plug-in stand before starting on a trip.
Page 27
CONTROLS25
7.12Steering lock (EXC-F, EXC‑F SIX DAYS)
Steering lock is fitted on the left side of the steering head.
The steering lock is used to lock the steering. Steering, and therefore riding, is no
longer possible.
500126-10
7.13Locking the steering (EXC-F, EXC‑F SIX DAYS)
Note
Danger of damage The parked vehicle can roll away or fall over.
–Always place the vehicle on a firm and even surface.
–Park the vehicle.
–Turn the handlebar as far as possible to the right.
–Insert the key in the steering lock, turn it to the left, press it in and turn it to the
right. Remove the key.
Steering is no longer possible.
400732-01
7.14Unlocking the steering (EXC-F, EXC‑F SIX DAYS)
–Insert the key in the steering lock, turn it to the left, pull it out and turn it to the
right. Remove the key.
400731-01
Info
Never leave the key in the steering lock.
You can now steer the bike again.
Info
Never leave the key in the steering lock.
Page 28
GENERAL TIPS AND HINTS ON PUTTING INTO OPERATION26
8.1Advice on first use
Danger
Danger of accidents Danger arising from the rider's judgement being impaired.
–Do not use the vehicle if you are inexperienced or if you have consumed alcohol or drugs.
Warning
Risk of injury Missing or poor protective clothing present an increased safety risk.
–Wear protective clothing (helmet, boots, gloves, pants and jacket with protectors) every time you ride the vehicle. Always
wear protective clothing, which must be undamaged and meet legal requirements.
Warning
Danger of crashing Poor vehicle handling due to different tire tread patterns on front and rear wheels.
–The front and rear wheels must be fitted with tires with similar tread patterns to prevent loss of control over the vehicle.
Warning
Danger of accidents Critical handling characteristic due to inappropriate riding style.
–Adapt your riding speed to the road conditoins and your riding ability.
Warning
Danger of accidents Accident risk caused by presence of a passenger.
–Your vehicle is not designed to carry passengers. Do not ride with a passenger.
Warning
Danger of accidents Failure of brake system.
–If the foot brake lever is not released, the brake linings drag permanently. The rear brake can fail due to overheating. Take
your foot off the foot brake lever if you do not want to brake.
Warning
Danger of accidents Unstable riding behavior.
–Do not exceed the maximum permissible weight and axle loads.
Warning
Risk of misappropriation Usage by unauthorized persons.
–Never leave the vehicle while the engine is running. Secure the vehicle against use by unauthorized persons.
Info
When using your motorcycle, remember that others may feel disturbed by excessive noise.
–Make sure that the pre-delivery inspection work has been carried out by an authorized KTM workshop.
You receive a delivery certificate and the service record at vehicle handover.
–Before your first trip, read the entire operating instructions carefully.
–Get to know the controls.
–Adjust the basic position of clutch lever. (p. 83)(XCF‑W, SX‑F)
–adjust the basic position of hand brake lever. (p. 62)
(EXC-F, EXC‑F SIX DAYS)
–Adjust the free travel of the hand brake lever. (p. 62)
–
Adjust the basic position of the footbrake lever. x (p. 66)
–
Adjust the basic position of the shift lever. x (p. 84)
–Get used to handling the motorcycle on a suitable piece of land before making a longer trip.
Info
Offroad, you should be accompanied by another person on another machine so that you can help each other.
–Try also to ride as slowly as possible and in a standing position to get a better feeling for the vehicle.
–Do not make any offroad trips that over-stress your ability and experience.
–Hold the handlebar firmly with both hands and keep your feet on the footrests when riding.
Page 29
GENERAL TIPS AND HINTS ON PUTTING INTO OPERATION27
(EXC‑F, EXC‑F SIX DAYS, XCF-W)
–If you carry any baggage, make sure it is fixed firmly as close as possible to the center of the vehicle and ensure even weight
distribution between the front and rear wheels.
Info
Motorcycles react sensitively to any changes of weight distribution.
(SX‑F)
–Do not transport luggage.
–Do not exceed the overall maximum permitted weight and the axle loads.
Guideline
Maximum permissible overall weight335 kg (739 lb.)
Maximum permissible front axle load145 kg (320 lb.)
Maximum permissible rear axle load190 kg (419 lb.)
–Check the spoke tension. (p. 73)
Info
The spoke tension must be checked after half an hour of operation.
–Run the engine in.
8.2Running-in the engine
–During the running-in phase, do not exceed the specified engine speed and engine performance.
Guideline
Maximum engine speed
During the first 3 service hours7,000 rpm
Maximum engine performance
During the first 3 service hours≤ 50 %
During the next 12 service hours≤ 75 %
–Avoid fully opening the throttle!
8.3Preparing vehicle for arduous riding conditions
–Using a motorcycle in arduous conditions can lead to excessive wear of components such as the power train or brakes. For this
reason, it may be necessary to service or replace worn parts before the limit specified in the service schedule is reached.
Arduous riding conditions are:
–Riding on dry sand. (p. 27)
–Riding on wet sand. (p. 28)
–Riding on wet and muddy surfaces. (p. 29)
–Rides at high temperature and slow speed. (p. 30)
–Rides at low temperatures or in snow. (p. 30)
8.4Preparing for riding on dry sand
–Check the radiator cap.
Value on radiator cap1.8 bar (26 psi)
»If the displayed value does not correspond to specifications:
Warning
Danger of scalding During motorcycle operation, the coolant gets
very hot and is under pressure.
600872-10
–Do not remove the radiator cap, radiator hoses or other cooling
system components when the engine is hot. Allow the engine
and cooling system to cool down. In case of scalding, rinse
immediately with lukewarm water.
–Change the radiator cap.
–
Seal the air filter box. x
Page 30
GENERAL TIPS AND HINTS ON PUTTING INTO OPERATION28
Tip
Seal the air filter box on the edges against dirt.
–
Clean the air filter. x (p. 82)
Info
Check the air filter approx. every 30 minutes.
–Fit a dust protection device on the air filter.
Dust protection device for air filter (59006019000)
Info
See the KTM PowerParts fitting instructions.
600869-01
–Fit a sand screen device on the air filter.
Sand protection device for air filter (59006022000)
Info
See the KTM PowerParts fitting instructions.
600871-01
600868-01
8.5Preparing for riding on wet sand
600872-10
–Adjust the carburetor jetting and settings.
Info
Your authorized KTM workshop has the recommended carburetor tuning settings.
–Clean the chain.
Chain cleaner (p. 117)
–Fit the steel sprocket.
Tip
Do not grease the chain.
–Clean radiator fins.
–Straighten bent radiator fins carefully.
–Check the radiator cap.
Value on radiator cap1.8 bar (26 psi)
»If the displayed value does not correspond to specifications:
Warning
Danger of scalding During motorcycle operation, the coolant gets
very hot and is under pressure.
–Do not remove the radiator cap, radiator hoses or other cooling
system components when the engine is hot. Allow the engine
and cooling system to cool down. In case of scalding, rinse
immediately with lukewarm water.
–Change the radiator cap.
–
Seal the air filter box. x
Tip
Seal the air filter box on the edges against dirt.
–
Clean the air filter. x (p. 82)
Page 31
GENERAL TIPS AND HINTS ON PUTTING INTO OPERATION29
Info
Check the air filter approx. every 30 minutes.
–Fit a waterproofing device on the air filter.
Waterproofing device for air filter (59006021000)
Info
See the KTM PowerParts fitting instructions.
–Adjust the carburetor jetting and settings.
600870-01
–Clean the chain.
Chain cleaner (p. 117)
–Fit the steel sprocket.
–Clean radiator fins.
600868-01
8.6Preparing for riding on wet and muddy surfaces
–Straighten bent radiator fins carefully.
–
Seal the air filter box. x
–
Clean the air filter. x (p. 82)
Info
Your authorized KTM workshop has the recommended carburetor tuning settings.
Tip
Do not grease the chain.
Tip
Seal the air filter box along the edges to prevent the ingress of dirt.
Info
Check the air filter approx. every 30 minutes.
600870-01
600868-01
–Fit a waterproofing device on the air filter.
Waterproofing device for air filter (59006021000)
Info
See the KTM PowerParts fitting instructions.
–Adjust the carburetor jetting and settings.
Info
Your authorized KTM workshop has the recommended carburetor tuning settings.
–Fit the steel sprocket.
–Clean the motorcycle. (p. 93)
–Straighten bent radiator fins carefully.
Page 32
GENERAL TIPS AND HINTS ON PUTTING INTO OPERATION30
8.7Preparing for rides at high temperature and slow speed
–Check the radiator cap.
Value on radiator cap1.8 bar (26 psi)
»If the displayed value does not correspond to specifications:
Warning
Danger of scalding During motorcycle operation, the coolant gets
very hot and is under pressure.
600872-10
–Change the radiator cap.
–
Seal the air filter box. x
–
Clean the air filter. x (p. 82)
–Do not remove the radiator cap, radiator hoses or other cooling
system components when the engine is hot. Allow the engine
and cooling system to cool down. In case of scalding, rinse
immediately with lukewarm water.
Tip
Seal the air filter box on the edges against dirt.
Info
Check the air filter approx. every 30 minutes.
–Adjust the secondary drive to the road conditions.
–Clean the chain.
Chain cleaner (p. 117)
600868-01
–Clean radiator fins.
–Straighten bent radiator fins carefully.
–Check the coolant level. (p. 79)
8.8Preparing for rides at low temperatures or in snow
–
Seal the air filter box. x
–
Clean the air filter. x (p. 82)
–Fit a waterproofing device on the air filter.
Info
The engine oil quickly gets hot if the clutch has to be operated very often
due to an excessively high secondary drive.
Tip
Seal the air filter box on the edges against dirt.
Info
Check the air filter approx. every 30 minutes.
600870-01
Waterproofing device for air filter (59006021000)
Info
See the KTM PowerParts fitting instructions.
–Adjust the carburetor jetting and settings.
Info
Your authorized KTM workshop has the recommended carburetor tuning settings.
Page 33
RIDING INSTRUCTIONS31
9.1Checks before putting into operation
Info
Make sure that the motorcycle is in a perfect technical condition before use.
Info
In the interests of riding safety, make a habit of making a general check before you ride.
–Check the engine oil level. (p. 87)
–Check the chain tension. (p. 57)
–Check for chain dirt accumulation. (p. 56)
–Check the tire condition. (p. 72)
–Check the tire air pressure. (p. 73)
–Check the brake fluid level of the front brake. (p. 62)
–Check the rear brake fluid level. (p. 66)
–Check the front brake linings. (p. 64)
–Check the rear brake linings. (p. 67)
–Check the brake system function.
–Check the coolant level. (p. 79)
–Check the settings of all controls and ensure that they can be operated smoothly.
–Check the functioning of the electrical equipment.
9.2Starting
Danger
Danger of poisoning Exhaust gases are poisonous and inhaling them may result in unconsciousness and/or death.
–When running the engine, always make sure there is sufficient ventilation, and do not start or run the engine in an enclosed
space without an effective exhaust extraction system.
Note
Engine failure High engine speeds in cold engines have a negative effect on the service life of the engine.
–Always warm up the engine at low engine speeds.
Info
If the motorcycle is unwilling to start, the cause can be old fuel in the float chamber. The flammable elements of the fuel
evaporate after a long time of standing.
If the float chamber is filled with fresh fuel, the engine starts immediately.
Press the starter for a maximum of 5 seconds. Wait for a least 5 seconds until trying again.
Engine has been out of use for more than 1 week
–
Empty the carburetor float chamber. x (p. 86)
(EXC‑F, EXC‑F SIX DAYS, XCF-W)
–Turn handle of the fuel tap to the ON position. (Figure 500137-10p. 22)
Fuel can flow from the fuel tank to the carburetor.
(SX‑F)
–Turn handle of the fuel tap to the ON position. (Figure 500178-10p. 22)
Fuel can flow from the fuel tank to the carburetor.
400733-01
–Remove the motorcycle from the stand.
–Shift transmission to neutral.(EXC‑F AUS)
–Turn the emergency OFF switch to the position .
The engine is cold
(XCF‑W, SX‑F, EXC‑F AUS)
–Pull choke lever out as far as possible.
(EXC-F EU, EXC‑F SIX DAYS)
–Pull the choke lever to the stop.
Page 34
RIDING INSTRUCTIONS32
–Press the electric starter button or press the kickstarter robustly through its full
range.
Info
Do not open the throttle.
9.3Starting up
Info
If your bike has lights, switch them on before riding. You will then be seen earlier by other motorists.
When you are riding, the side stand must be folded up and secured with the rubber band.
–Pull the clutch lever, engage 1st gear, release the clutch lever slowly and simultaneously open the throttle carefully.
9.4Shifting, riding
Warning
Danger of accidents If you change down at high engine speed, the rear wheel can lock up.
–Do not change into a low gear at high engine speed. The engine overspeeds and the rear wheel can block.
Info
If you hear unusual noises while riding, stop immediately, switch off the engine and contact an authorized KTM workshop.
First gear is used for starting off or for steep inclines.
–When conditions allow (incline, road situation, etc.), you can shift into a higher gear. To do so, release the throttle while simulta-
neously pulling the clutch lever, shift into the next gear, release the clutch and open the throttle.
–If the choke function was activated, deactivate it after the engine has warmed up.
–When you reach maximum speed after fully opening the throttle, turn back the throttle to about ¾ of its range. This barely reduces
vehicle speed but lowers fuel consumption considerably.
–Always open the throttle only as much as the engine can handle – abrupt throttle opening increases fuel consumption.
–To shift down, brake and close the throttle at the same time.
–Pull the clutch lever and shift into a lower gear, release the clutch lever slowly and open the throttle or shift again.
–Switch off the engine if you expect to be stationary for a long time.
Guideline
≥ 2 min
–Avoid frequent and prolonged slipping of the clutch. This causes heat build-up in the engine oil, the engine and the cooling sys-
tem.
–Ride at lower engine speeds instead of high revs and a slipping clutch.
9.5Braking
Warning
Danger of accidents If you brake too hard, the wheels can lock.
–Adapt your braking to the traffic situation and the road conditions.
Warning
Danger of accidents Reduced braking efficiency caused by spongy pressure point of front or rear brake.
–Check the brake system and do not continue riding. (Your authorized KTM workshop will be glad to help.)
Warning
Danger of accidents Reduced braking efficiency due to wet or dirty brakes.
–Clean or dry dirty or wet brakes by riding and braking gently.
–On sandy, wet or slippery surfaces, use the rear brake.
–Braking should always be completed before you go into a bend. Change down to a lower gear appropriate to your road speed.
–On long downhill stretches, use the braking effect of the engine. Change down one or two gears, but do not overstress the engine.
In this way, you have to brake far less and the brakes do not overheat.
Page 35
RIDING INSTRUCTIONS33
9.6Stopping, parking
Warning
Risk of misappropriation Usage by unauthorized persons.
–Never leave the vehicle while the engine is running. Secure the vehicle against use by unauthorized persons.
Warning
Danger of burns Some vehicle components get very hot when the vehicle is in use.
–Do not touch hot components such as exhaust system, radiator, engine, shock absorber and brakes. Allow these compo-
nents to cool down before starting work on them.
Note
Danger of damage The parked vehicle can roll away or fall over.
–Always place the vehicle on a firm and even surface.
Note
Fire hazard Some vehicle components become very hot when the vehicle is operated.
–Do not park the vehicle near flammable or explosive substances. Do not place objects on the vehicle while it is still warm from
being run. Always let the vehicle cool first.
Note
Material damage Damage and destruction of components by excessive load.
–The side stand is designed for the weight of the motorcycle only. Do not sit on the motorcycle when it is supported by the side
stand only. The side stand and/or the frame could be damaged and the motorcycle could fall over.
–Brake the motorcycle.
–Shift transmission to neutral.(XCF‑W, SX‑F)
–Press and hold the short circuit buttonwhile the engine is idling until the engine stops.
(EXC-F, EXC‑F SIX DAYS)
–Press and hold the short circuit buttonwhile the engine is idling until the engine stops.
(EXC‑F, EXC‑F SIX DAYS, XCF-W)
–Turn handle of the fuel tap to the OFF position. (Figure 500137-10p. 22)
(SX‑F)
–Turn handle of the fuel tap to the OFF position. (Figure 500178-10p. 22)
–Park the motorcycle on firm ground.
9.7Refueling
Danger
Fire hazard Fuel is highly flammable.
–Never refuel the vehicle near open flames or burning cigarettes, and always switch off the engine first. Be careful that no
fuel is spilt, especially on hot vehicle components. Clean up spilt fuel immediately.
–Fuel in the fuel tank expands when warm and can escape if the tank is overfilled. See the notes on refueling.
Warning
Danger of poisoning Fuel is poisonous and a health hazard.
–Avoid contact of the fuel with skin, eyes and clothing. Do not inhale fuel vapors. If fuel gets into your eyes, rinse imme-
diately with water and contact a doctor. Wash affected skin areas immediately with soap and water. If fuel is swallowed,
contact a doctor immediately. Change clothing that has come into contact with fuel.
Warning
Environmental hazard Improper handling of fuel is a danger to the environment.
–Do not allow fuel to get into the ground water, the ground, or the sewage system.
–Switch off engine.
–Open the filler cap. (p. 22)
Page 36
RIDING INSTRUCTIONS34
AA
–Fill the fuel tank with fuel up to measurement .
Guideline
Measurement of 35 mm (1.38 in)
400382-10
Total fuel tank
capacity,
approx. (EXC‑F,
EXC‑F SIX DAYS,
XCF-W)
Total fuel tank
capacity, approx.
(SX‑F)
–Close the filler cap. (p. 23)
9.2 l
(2.43 US gal)
8.0 l
(2.11 US gal)
Super unleaded (ROZ 95 / RON 95 /
PON 91) (p. 116)
Super unleaded (ROZ 95 / RON 95 /
PON 91) (p. 116)
Page 37
SERVICE SCHEDULE (EXC‑F, EXC‑F SIX DAYS, XCF-W)35
10.1Important maintenance work to be carried out by an authorized KTM workshop
S3NS20AS30A
Engine
CarburetorCheck the carburetor connection boots for cracks and leakage.•
AttachmentsCheck the cooling system for leakage.••
BrakesCheck the front brake linings. (p. 64)••
Chassis
WheelsCheck the spoke tension. (p. 73)••
Change the engine oil and oil filter, clean the oil screen. x (p. 87)
Replace the spark plug.•
Check the valve clearance. x
Check the engine mounting screws for tightness.••
Clean the spark plug connectors and check for tightness.••
Check that the screws in the shift lever and the kickstarter are tight.••
Check the vent hoses for damage and routing without sharp bends.••
Check the idle.••
Check the anti-freeze and coolant level. (p. 79)••
Check the exhaust system for leakage and looseness.•
Check the throttle cables for damage, smooth operation and routing without sharp
bends.
Check the fluid level of the hydraulic clutch. (p. 83)••
Clean the air filter. x (p. 82)
Check the cables for damage and routing without sharp bends.•
Check the functioning of the electrical equipment.••
Check the headlight setting.•
Check the rear brake linings. (p. 67)••
Check the brake discs. (p. 61)••
Check the brake fluid level of the front brake. (p. 62)••
Check the rear brake fluid level. (p. 66)••
Check the brake lines for damage and leakage.••
Check the free travel of the hand brake lever. (p. 61)••
Check the free travel of the foot brake lever. (p. 66)••
Check the brake system function.••
Check the screws and guide bolts of the rake system for tightness.••
Check the shock absorber and fork for leakage and functioning. x
Clean the dust boots of the fork legs. (p. 48)•
Bleed fork legs. (p. 48)•
Check the frame and swingarm for damage.•
Check the swingarm bearing.•
Check the steering head bearing play. (p. 49)••
Check all screws to see if they are tight.••
Check the wheel hubs for damage.•
Check the rim run-out.••
Check the tire condition. (p. 72)••
Check the tire air pressure. (p. 73)••
Check the chain wear. (p. 58)••
Check the chain tension. (p. 57)••
Clean the chain. (p. 56)••
Check the wheel bearing for play.••
Clean and grease the adjusting screws of the chain adjuster.••
••
••
••
••
••
S3N: once after three operating hours
S20A: every 20 service hours / after every race
S30A: every 30 service hours
Page 38
SERVICE SCHEDULE (EXC‑F, EXC‑F SIX DAYS, XCF-W)36
10.2Important maintenance work to be carried out by an authorized KTM workshop (as additional order)
Competition useHobby useS10NJ1A
S10AS20AS40AS80AS20AS40AS60AS80A
Perform a fork service. (EXC‑F,
EXC‑F SIX DAYS, XCF-W) x
Perform a shock absorber service.
(EXC‑F, EXC‑F SIX DAYS, XCF-W) x
Grease the steering head bearing. x
Treat electric contacts with contact
spray.
Change the hydraulic clutch fluid. x
(p. 83)
Change the front brake fluid. x
Change the rear brake fluid. x
Check the clutch discs for wear. x
Check the clutch. x
Check the cylinder and piston for
wear. x
Check the camshafts. x
Check the valve spring seat. x
Check the valves. x
Change the valves. x
Check wear of valve guides. x
Change the valve springs. x
Check the timing-chain tensioner
function. x
Check the crankshaft run-out at the
bearing pin. x
Change the conrod bearing. x
Change the crankshaft main bear-
ing. x
Fully check the transmission. x
Check the shift mechanism. x
Check the spring length of the oil pres-
sure regulator valve. x
Change the glass fiber yarn filling of
the main silencer. x
Change the foot brake cylinder
seals. x
Check/adjust the carburetor compo-
nents. x
•••••
•••••
••••••••
•••••
•••••
•••
•
•
•
•
•
•••
•••
•••
•••
••
••
•••
•••
•••
•••
••
•••
•••
•••
•••••
S10A: every 10 service hours
S20A: every 20 service hours / after every race
S40A: every 40 service hours
S60A: every 60 service hours
S80A: every 80 service hours
S10N: once after 10 operating hours
J1A: annually
Page 39
SERVICE SCHEDULE (SX‑F)37
11.1Important maintenance work to be carried out by an authorized KTM workshop
S3NS10AS30A
Engine
CarburetorCheck the carburetor connection boots for cracks and leakage.••
AttachmentsCheck the cooling system for leakage.•••
BrakesCheck the front brake linings. (p. 64)•••
Chassis
WheelsCheck the spoke tension. (p. 73)•••
Change the engine oil and oil filter, clean the oil screen. x (p. 87)
Replace the spark plug.•
Check the valve clearance. x
Check the engine mounting screws for tightness.•••
Clean the spark plug connectors and check for tightness.•••
Check that the screws in the shift lever and the kickstarter are tight.•••
Check the vent hoses for damage and routing without sharp bends.•••
Check the idle.•••
Check the anti-freeze and coolant level. (p. 79)•••
Check the exhaust system for leakage and looseness.••
Check the throttle cables for damage, smooth operation and routing without sharp
bends.
Check the fluid level of the hydraulic clutch. (p. 83)•••
Clean the air filter. x (p. 82)
Check the cables for damage and routing without sharp bends.••
Check the rear brake linings. (p. 67)•••
Check the brake discs. (p. 61)•••
Check the brake fluid level of the front brake. (p. 62)•••
Check the rear brake fluid level. (p. 66)•••
Check the brake lines for damage and leakage.•••
Check the free travel of the hand brake lever. (p. 61)•••
Check the free travel of the foot brake lever. (p. 66)•••
Check the brake system function.•••
Check the screws and guide bolts of the brake system for tightness.•••
Check the shock absorber and fork for leakage and functioning. x
Clean the dust boots of the fork legs. (p. 48)••
Bleed fork legs. (p. 48)••
Check the frame and swingarm for damage.••
Check the swingarm bearing.••
Check the steering head bearing play. (p. 49)•••
Check all screws to see if they are tight.•••
Check the wheel hubs for damage.••
Check the rim run-out.•••
Check the tire condition. (p. 72)•••
Check the tire air pressure. (p. 73)•••
Check the chain wear. (p. 58)•••
Check the chain tension. (p. 57)•••
Clean the chain. (p. 56)•••
Check the wheel bearing for play.•••
Clean and grease the adjusting screws of the chain adjuster.•••
•••
•••
•••
•••
•••
S3N: Once after 3 service hours - corresponds to about 21 liters of fuel (5.55 US gal)
S10A: Every 10 service hours - corresponds to about 70 liters of fuel (18.5 US gal) / after every race
S30A: Every 30 service hours - corresponds to about 210 liters of fuel (55.5 US gal)
Page 40
SERVICE SCHEDULE (SX‑F)38
11.2Important maintenance work to be carried out by an authorized KTM workshop (as additional order)
S10AS20NS20AS30AS40AS80AJ1A
Conduct a major fork service. (SX‑F) x
Conduct a minor fork service. (SX‑F) x
Perform a shock absorber service. (SX‑F) x
Grease the steering head bearing. x
Treat electric contacts with contact spray.•
Change the hydraulic clutch fluid. x (p. 83)
Change the front brake fluid. x
Change the rear brake fluid. x
Check the clutch discs for wear. x
Check the clutch. x
Check the cylinder and piston for wear. x
Check the camshafts. x
Check the valve spring seat. x
Check the valves. x
Change the valves. x
Check wear of valve guides.•
Change the valve springs. x
Check the timing-chain tensioner function. x
Check the crankshaft run-out at the bearing pin. x
Change the conrod bearing. x
Change the crankshaft main bearing. x
Fully check the transmission. x
Check the shift mechanism. x
Check the spring length of the oil pressure regulator valve. x
Change the glass fiber yarn filling of the main silencer. x
Change the foot brake cylinder seals. x
Check/adjust the carburetor components. x
•••••
•••
•••
•••
•••••
•••
•
•
•
•
•
••
••
••
••
•
••
••
••
••
•
••
••
••
•••
S10A: Every 10 service hours - corresponds to about 70 liters of fuel (18.5 US gal) / after every race
S20N: Once after 20 service hours - corresponds to about 140 liters of fuel (37 US gal)
S20A: Every 20 service hours - corresponds to about 140 liters of fuel (37 US gal)
S30A: Every 30 service hours - corresponds to about 210 liters of fuel (55.5 US gal)
S40A: Every 40 service hours - corresponds to about 280 liters of fuel (74 US gal)
S80A: Every 80 service hours - corresponds to about 560 liters of fuel (148 US gal)
J1A: annually
Page 41
SERVICE SCHEDULE FOR RIDER39
12.1Important checks and maintenance work to be carried out by the rider
NB1A
Check the engine oil level. (p. 87)•
Check the brake fluid level of the front brake. (p. 62)•
Check the rear brake fluid level. (p. 66)•
Check the front brake linings. (p. 64)•
Check the rear brake linings. (p. 67)•
Check and adjust the cables.•
Bleed fork legs. (p. 48)•
Clean the dust boots of the fork legs. (p. 48)•
Clean the chain. (p. 56)•
Check the chain tension. (p. 57)•
Check the chain wear. (p. 58)•
Check rear sprocket/engine sprocket for wear. (p. 57)•
Clean the air filter. x (p. 82)
Check the tire air pressure. (p. 73)•
Check the tire condition. (p. 72)•
Check the coolant level. (p. 79)•
Empty the carburetor float chamber. x (p. 86)
Check all controls for smooth operation.•
Check braking.•
Check all screws, nuts and hose clamps regularly for tightness.•
•
•
NB1A: Depending on conditions of use according to requirements.
Page 42
MAINTENANCE WORK ON CHASSIS AND ENGINE40
13.1Jacking up the motorcycle
Note
Danger of damage The parked vehicle can roll away or fall over.
–Always place the vehicle on a firm and even surface.
–Jack up the motorcycle underneath the engine. The wheels should no longer touch
the ground.
Work stand (54829055000)
600697-01
13.2Removing the motorcycle from the work stand
–Secure the motorcycle against falling over.
Note
Danger of damage The parked vehicle can roll away or fall over.
–Always place the vehicle on a firm and even surface.
–Remove the motorcycle from the work stand.
–Remove the work stand.
13.3Checking the basic suspension setting with the rider's weight
Info
When adjusting the basic suspension setting, first adjust the shock absorber and then the fork.
–For optimal motorcycle riding characteristics and to avoid damage to forks, shock absorbers, swing arm and frame, the basic set-
tings of the suspension components must match your body weight.
–As delivered, KTM off-road motorcycles are adjusted for a standard rider weight (with full protective clothing).
Guideline
Standard rider weight75… 85 kg (165… 187 lb.)
–If your weight is above or below the standard range, you have to adjust the basic setting of the suspension components accord-
ingly.
–Small weight differences can be compensated by adjusting the spring preload, but in the case of large weight differences, the
springs must be replaced.
13.4Compression damping of shock absorber
The shock absorber can regulate compression damping separately in the low-speed and high-speed ranges (Dual Compression Control).
The terms low-speed and high-speed refers to the movement of the shock absorber during compression and not to the riding speed of
the motorcycle.
Changes in the settings in the low-speed range have an impact on the high-speed range and vice versa.
13.5Adjusting high-speed compression damping of the shock absorber
Danger
Danger of accidents Disassembly of pressurized parts can lead to injury.
–The shock absorber is filled with high density nitrogen. Adhere to the description provided. (Your authorized KTM workshop
will be glad to help.)
Info
The high-speed setting can be seen during the fast compression of the shock absorber.
Page 43
MAINTENANCE WORK ON CHASSIS AND ENGINE41
–Turn adjusting screw all the way clockwise with a ring wrench.
Info
Do not loosen nut !
–Turn back counterclockwise by the number of turns corresponding to the shock
absorber type.
Guideline
(EXC‑F, EXC‑F SIX DAYS, XCF-W)
600667-10
Compression damping, high-speed
Comfort2 turns
Standard1.5 turns
Sport1.25 turns
(SX‑F)
Compression damping, high-speed
Comfort2 turns
Standard1.5 turns
Sport1 turn
Info
Turn clockwise to increase damping; turn counterclockwise to reduce damping.
13.6Adjusting the low-speed compression damping of the shock absorber
Danger
Danger of accidents Disassembly of pressurized parts can lead to injury.
–The shock absorber is filled with high density nitrogen. Adhere to the description provided. (Your authorized KTM workshop
will be glad to help.)
Info
The low-speed setting can be seen during the slow to normal compression of the shock absorber.
–Turn adjusting screw clockwise with a screwdriver to the last click.
Info
Do not loosen nut !
–Turn back counterclockwise by the number of clicks corresponding to the shock
absorber type.
Guideline
(EXC‑F, EXC‑F SIX DAYS, XCF-W)
600667-11
Compression damping, low-speed
Comfort22 clicks
Standard20 clicks
Sport15 clicks
(SX‑F)
Compression damping, low-speed
Comfort17 clicks
Standard15 clicks
Sport13 clicks
Info
Turn clockwise to increase damping; turn counterclockwise to reduce damping.
Page 44
MAINTENANCE WORK ON CHASSIS AND ENGINE42
00AA
13.7Adjusting the rebound damping of the shock absorber
Danger
Danger of accidents Disassembly of pressurized parts can lead to injury.
–The shock absorber is filled with high density nitrogen. Adhere to the description provided. (Your authorized KTM workshop
will be glad to help.)
–Turn adjusting screw clockwise with a screwdriver to the last click.
Info
Do not loosen nut !
–Turn back counterclockwise by the number of clicks corresponding to the shock
absorber type.
Guideline
(EXC‑F, EXC‑F SIX DAYS, XCF-W)
400210-10
Rebound damping
Comfort26 clicks
Standard24 clicks
Sport22 clicks
(SX‑F)
Rebound damping
Comfort24 clicks
Standard22 clicks
Sport22 clicks
13.8Measuring rear wheel sag unloaded
400220-10
Info
Turn clockwise to increase damping; turn counterclockwise to reduce damping.
–Jack up the motorcycle. (p. 40)
–Measure the distance – as vertical as possible – between the rear axle and a fixed
point, for example, a mark on the side cover.
–Make a note of the value as measurement .
–Remove the motorcycle from the work stand. (p. 40)
Page 45
MAINTENANCE WORK ON CHASSIS AND ENGINE43
000BB
0
0
AA
CC
0
0
AA
13.9Checking the static sag of the shock absorber
–Measure distance of rear wheel unloaded. (p. 42)
–Ask someone to help you by holding the motorcycle upright.
–Measure the distance between the rear axle and the fixed point again.
–Make a note of the value as measurement .
Info
The static sag is the difference between measurements and .
–Check the static sag.
(EXC‑F, EXC‑F SIX DAYS, XCF-W)
Static sag35 mm (1.38 in)
(SX‑F)
Static sag33 mm (1.3 in)
»If the static sag is less or more than the specified value:
–
Adjust the spring preload of the shock absorber. x (p. 43)
400221-10
13.10Checking the riding sag of the shock absorber
–Measure distance of rear wheel unloaded. (p. 42)
–With the help of a second person to steady the motorcycle, the rider wearing a full
set of protective clothing sits on the motorcycle in the normal seating position (with
feet on the footrests). Then depress and release the rear of the motorcycle repeatedly so that the rear suspension is returned to the normal operating position.
–The other person now measures the distance between the rear axle and the fixed
point again.
–Make a note of the value as measurement .
Info
The riding sag is the difference between measurements and .
–Check the riding sag.
(EXC‑F, EXC‑F SIX DAYS, XCF-W)
Riding sag105 mm (4.13 in)
(SX‑F)
Riding sag105 mm (4.13 in)
»If the riding sag differs from the specified measurement:
400222-10
13.11Adjusting the spring preload of the shock absorber x
–
Adjust the riding sag. x (p. 44)
Danger
Danger of accidents Disassembly of pressurized parts can lead to injury.
–The shock absorber is filled with high density nitrogen. Adhere to the description provided. (Your authorized KTM workshop
will be glad to help.)
Info
Before changing the spring preload, make a note of the present setting, e.g., by measuring the length of the spring.
–
Remove shock absorber. x (p. 45)
–After removing the shock absorber, clean it thoroughly.
Page 46
MAINTENANCE WORK ON CHASSIS AND ENGINE44
AA
22
11
–Loosen screw .
–Turn adjusting ring until the spring is no longer under tension.
–After removing the shock absorber, clean it thoroughly.
–Choose and mount a suitable spring.
Guideline
(EXC‑F, EXC‑F SIX DAYS, XCF-W)
Spring rate
Weight of rider: 65… 75 kg (143… 165 lb.)66 N/mm (377 lb/in)
Weight of rider: 75… 85 kg (165… 187 lb.)69 N/mm (394 lb/in)
Weight of rider: 85… 95 kg (187… 209 lb.)72 N/mm (411 lb/in)
(SX‑F)
Spring rate
Weight of rider: 65… 75 kg (143… 165 lb.)66 N/mm (377 lb/in)
Weight of rider: 75… 85 kg (165… 187 lb.)69 N/mm (394 lb/in)
Weight of rider: 85… 95 kg (187… 209 lb.)72 N/mm (411 lb/in)
Info
The spring rate is shown on the outside of the spring.
Smaller weight differences can be compensated by changing the spring preload.
–
Install the shock absorber. x (p. 45)
–Check the static sag of the shock absorber. (p. 43)
–Check the riding sag of the shock absorber. (p. 43)
–Adjust the rebound damping of the shock absorber. (p. 42)
Page 47
MAINTENANCE WORK ON CHASSIS AND ENGINE45
13.13Removing the shock absorber x
–Jack up the motorcycle. (p. 40)
–Remove screw and lower the rear wheel with the swing arm as far as possible
without blocking the rear wheel. Fix the rear wheel in this position.
–Remove screw , push splash protector to the side, and remove the shock
absorber.
600668-10
13.14Installing the shock absorber x
–Push splash protector to the side and position the shock absorber. Mount and
tighten screw .
Guideline
600668-11
Screw, top shock absorberM1280 Nm
–Mount and tighten screw .
Guideline
Screw, bottom shock
M1280 Nm
absorber
(59 lbf ft)
(59 lbf ft)
Loctite®243™
Loctite®243™
Info
The heim joint for the shock absorber at the swing arm is Teflon coated. It
must not be greased with grease or with other lubricants. Lubricants dissolve the Teflon coating, thereby drastically reducing the service life.
–Remove the motorcycle from the work stand. (p. 40)
13.15Checking basic setting of fork
Info
For various reasons, no exact riding sag can be determined for the forks.
–As with the shock absorber, smaller weight differences can be compensated by the
spring preload.
–However, if your fork is often overloaded (hits the bump stops on compression), it is
recommended to fit stiffer springs to avoid damage to the fork and frame.
400189-01
13.16Adjusting the compression damping of the fork
Info
The hydraulic compression damping determines the fork suspension behavior.
Page 48
MAINTENANCE WORK ON CHASSIS AND ENGINE46
(EXC‑F, EXC‑F SIX DAYS, XCF-W)
–Remove protection covers .
–Turn adjusting screws clockwise all the way.
Info
Adjusting screws are located at the bottom end of the fork legs.
Make the same adjustment on both fork legs.
–Turn back counterclockwise by the number of clicks corresponding to the fork
100020-10
type.
Guideline
Compression damping
Comfort26 clicks
Standard22 clicks
Sport18 clicks
Info
Turn clockwise to increase damping; turn counterclockwise to reduce
damping.
–Mount protection covers .
(SX‑F)
–Turn adjusting screws clockwise all the way.
600669-10
13.17Adjusting the rebound damping of the fork
Info
Adjusting screws are located at the top end of the fork legs.
Make the same adjustment on both fork legs.
–Turn back counterclockwise by the number of clicks corresponding to the fork
type.
Guideline
(SX‑F EU)
Compression damping
Comfort14 clicks
Standard12 clicks
Sport10 clicks
(SX‑F USA)
Compression damping
Comfort14 clicks
Standard12 clicks
Sport10 clicks
Info
Turn clockwise to increase damping; turn counterclockwise to reduce
damping.
Info
The hydraulic rebound damping determines the fork suspension behavior.
(EXC‑F, EXC‑F SIX DAYS, XCF-W)
–Turn adjusting screws clockwise all the way.
Info
Adjusting screws are located at the top end of the fork legs.
Make the same adjustment on both fork legs.
–Turn back counterclockwise by the number of clicks corresponding to the fork
type.
600670-10
Page 49
MAINTENANCE WORK ON CHASSIS AND ENGINE47
Guideline
Rebound damping
Comfort24 clicks
Standard20 clicks
Sport20 clicks
Info
Turn clockwise to increase damping; turn counterclockwise to reduce
damping.
(SX‑F)
–Remove protection covers .
–Turn adjusting screws clockwise all the way.
Guideline
(SX‑F EU)
Rebound damping
Comfort14 clicks
Standard12 clicks
100020-10
(SX‑F USA)
Sport10 clicks
Rebound damping
Comfort14 clicks
Standard12 clicks
Sport10 clicks
Info
Adjusting screws are located at the bottom end of the fork legs.
Make the same adjustment on both fork legs.
–Turn back counterclockwise by the number of clicks corresponding to the fork
type.
Info
Turn clockwise to increase damping; turn counterclockwise to reduce
damping.
–Mount protection covers .
13.18Adjusting the spring preload of the fork (EXC‑F, EXC‑F SIX DAYS, XCF-W)
–Turn the adjusting screws counterclockwise all the way.
Info
Make the same adjustment on both fork legs.
–Turn back clockwise by the number of turns corresponding to the fork type.
Guideline
Spring preload - Preload Adjuster
600671-01
Comfort0 turn
Standard2 turns
Sport4 turns
Info
Turn clockwise to increase spring preload; turn counterclockwise to reduce
spring preload.
Adjusting the spring preload has no influence on the absorption setting of
the rebound damping.
Basically, however, you should set the rebound damping higher with a
higher spring preload.
Page 50
MAINTENANCE WORK ON CHASSIS AND ENGINE48
13.19Bleeding fork legs
–Jack up the motorcycle. (p. 40)
–Remove bleeder screws briefly.
Any excess pressure escapes from the interior of the fork.
–Mount and tighten bleeder screws.
–Remove the motorcycle from the work stand. (p. 40)
100021-10
13.20Cleaning the dust boots of the fork legs
–Jack up the motorcycle. (p. 40)
–Loosen the fork protector. (p. 48)
–Push dust boots of both fork legs downwards.
Info
The dust boots should remove dust and coarse dirt particles from the fork
tubes. Over time, there is an ingress of dirt inside the boots. If this dirt is
not removed, it may cause the oil seals to leak.
13.21Loosening the fork protector
600691-10
Warning
Danger of accidents Reduced braking efficiency due to oil or grease on the
brake discs.
–Always keep the brake discs free of oil and grease, and clean them with
brake cleaner when necessary.
–Clean and oil the dust boots and inner fork tube of both fork legs.
Universal oil spray (p. 118)
–Press the dust boots back into their normal position.
–Remove excess oil.
–Position the fork protection. (p. 48)
–Remove the motorcycle from the work stand. (p. 40)
–Remove screws and remove the clamp.
–Remove screws on the left fork leg. Push the fork protector downwards.
–Remove the screws on the right fork leg. Push the fork protector downwards.
600875-11
13.22Positioning the fork protection
600875-10
–Position the fork protection on the left fork leg. Mount and tighten screws .
Guideline
Remaining screws, chassisM610 Nm (7.4 lbf ft)
(EXC‑F, EXC‑F SIX DAYS, XCF-W)
–Position the wiring harness.
–Position the brake line. Put the clamp on, mount and tighten screws .
–Position the fork protection on the right fork leg. Mount and tighten the screws.
Guideline
Remaining screws, chassisM610 Nm (7.4 lbf ft)
Page 51
MAINTENANCE WORK ON CHASSIS AND ENGINE49
13.23Checking steering head bearing play
Warning
Danger of accidents Unstable vehicle handling from incorrect steering head bearing play.
–Adjust the steering head bearing play without delay. (Your authorized KTM workshop will be glad to help.)
Info
If the bike is driven for a longer time with play in the steering head bearing, the bearing and the bearing seats in the frame can
be damaged after time.
–Jack up the motorcycle. (p. 40)
–Move the handlebar to the straight-ahead position. Move the fork legs to and fro in
the direction of travel.
No play should be noticeable in the steering head bearing.
»If there is noticeable play present:
(SX‑F, 250 EXC-F SIX DAYS EU)
–
Adjust the play of the steering head bearing. x (p. 50)
(EXC‑F EU, EXC‑F AUS, XCF‑W ZA)
–
400387-10
–Move the handlebar to and fro over the entire steering range.
Adjust play of the steering head bearing. x (p. 49)
The handlebar must be able to move easily over the entire steering range. No
resting locations should be noticeable.
»If click positions are noticeable:
(SX‑F, 250 EXC-F SIX DAYS EU)
–
Adjust the play of the steering head bearing. x (p. 50)
(EXC‑F EU, EXC‑F AUS, XCF‑W ZA)
–
Adjust play of the steering head bearing. x (p. 49)
–Check the steering head bearing and replace if required.
–Remove the motorcycle from the work stand. (p. 40)
13.24Adjusting play of steering head bearing x (EXC‑F EU, EXC‑F AUS, XCF‑W ZA)
–Jack up the motorcycle. (p. 40)
–Loosen screws and .
–Loosen and retighten screw .
Guideline
Screw, top steering headM20x1.510 Nm (7.4 lbf ft)
–Using a plastic hammer, tap lightly on the upper triple clamp to avoid strains.
–Fully tighten screw .
Guideline
100022-10
Screw, top triple clampM820 Nm
(14.8 lbf ft)
–Tighten screw .
Guideline
Screw, top steering stemM820 Nm
–Check the steering head bearing play. (p. 49)
(14.8 lbf ft)
Page 52
MAINTENANCE WORK ON CHASSIS AND ENGINE50
13.25Adjusting the play of the steering head bearing x (SX‑F, 250 EXC-F SIX DAYS EU)
–Using a plastic hammer, tap lightly on the upper triple clamp to avoid strains.
–Fully tighten screws .
Guideline
Screw, top triple clampM817 Nm
(12.5 lbf ft)
–Mount and tighten screw .
Guideline
Screw, top steering stemM817 Nm
Loctite®243™
(12.5 lbf ft)
–Check the steering head bearing play. (p. 49)
–
Remove front wheel. x (p. 69)
–Remove screws and take off the clamp.
(EXC‑F, EXC‑F SIX DAYS, XCF-W)
–Remove cable clip .
–Remove screws and take off the brake caliper.
–Hang the brake caliper and the brake line loosely to the side.
(EXC‑F EU, EXC‑F AUS, XCF‑W ZA)
–Loosen screws . Remove the fork leg on the left.
–Loosen screws . Remove the fork leg on the right.
100804-10
Page 53
MAINTENANCE WORK ON CHASSIS AND ENGINE51
(250 EXC-F SIX DAYS EU)
–Loosen screws . Remove the fork leg on the left.
–Loosen screws . Remove the fork leg on the right.
100803-10
(SX‑F)
–Loosen screws . Remove the fork leg on the left.
–Loosen screws . Remove the fork leg on the right.
600877-10
13.27Installing the fork legs x
–Position the fork legs.
100021-10
100804-11
Info
The topmost sunk nut in the fork leg must be flush to the upper edge of the
upper triple clamp.
Position bleeder screws toward the front.
(EXC‑F EU, EXC‑F AUS, XCF‑W ZA)
–Fully tighten screws .
Guideline
Screw, top triple clampM820 Nm
(14.8 lbf ft)
–Fully tighten screws .
Guideline
Screw, bottom triple clampM815 Nm
(11.1 lbf ft)
(250 EXC-F SIX DAYS EU)
–Fully tighten screws .
Guideline
Screw, top triple clampM817 Nm
(12.5 lbf ft)
100803-11
600877-11
–Fully tighten screws .
Guideline
Screw, bottom triple clampM812 Nm
(8.9 lbf ft)
(SX‑F)
–Fully tighten screws .
Guideline
Screw, top triple clampM817 Nm
(12.5 lbf ft)
–Fully tighten screws .
Page 54
MAINTENANCE WORK ON CHASSIS AND ENGINE52
Guideline
Screw, bottom triple clampM812 Nm
(8.9 lbf ft)
–Position the brake caliper and mount and tighten screws .
Guideline
100802-11
13.28Removing the fork protector x
Screw, front brake caliperM825 Nm
(18.4 lbf ft)
(EXC‑F, EXC‑F SIX DAYS, XCF-W)
–Mount cable clip .
–Position the wiring harness.
–Position the brake line. Put the clamp on and mount and tighten screws .
–
Install the front wheel. x (p. 70)
–Remove the fork legs. (p. 50)
–Remove screws on the left fork leg. Remove the fork protector upwards.
–Remove the screws on the right fork leg. Remove the fork protector upwards.
Loctite®243™
600878-10
13.29Installing the fork protector x
600878-10
13.30Removing the front fender
–Position the fork protection on the left fork leg. Mount and tighten screws .
Guideline
Remaining screws, chassisM610 Nm (7.4 lbf ft)
–Position the fork protection on the right fork leg. Mount and tighten the screws.
Guideline
Remaining screws, chassisM610 Nm (7.4 lbf ft)
–
Install the fork legs. x (p. 51)
–Remove screws . Remove the front fender.
–Make sure the spacers remain in place.
600692-10
Page 55
MAINTENANCE WORK ON CHASSIS AND ENGINE53
13.31Installing the front fender
–Ensure that the spacers are mounted in the fender.
–Position the front fender. Mount and tighten screws .
Guideline
Remaining screws, chassisM610 Nm (7.4 lbf ft)
Info
Make sure the holding lugs engage in the start number plate or headlight
mask.
600692-10
13.32Removing headlight mask with headlight (EXC‑F, EXC‑F SIX DAYS, XCF-W)
–Switch off all electrical equipment.
–Remove screw and take off clamp.
–Loosen the rubber band . Push up the headlight mask and swing it forwards.
600703-10
–Pull out the electric plug connector and remove the headlight mask with the
headlight.
600702-10
13.33Refitting the headlight mask with the headlight (EXC‑F, EXC‑F SIX DAYS, XCF-W)
–Connect the electric plug connector .
600702-11
–Position the headlight mask and fix it with the rubber band .
600703-11
Info
Ensure that the retaining lugs engage in the fender.
–Position the brake line and wiring harness. Put the clamp on, mount and tighten
screw .
–Check the headlight adjustment. (p. 76)
Page 56
MAINTENANCE WORK ON CHASSIS AND ENGINE54
00BB00BB
0
0
AA00AA
0022
0
0
11
0
0
22
0
0
11
13.34Removing the start number plate (SX‑F)
–Remove screw and take off clamp.
–Remove screw with the spacer. Remove the start number plate.
500101-10
13.35Installing the start number plate (SX‑F)
–Position the start number plate. Mount and tighten screw with the spacer.
Guideline
Remaining screws, chassisM610 Nm (7.4 lbf ft)
Info
Take care with the contact of the holding lug at the fender.
–Position the brake line and wiring harness. Put the clamp on, mount and tighten
500101-11
screw .
13.36Handlebar position
On the upper triple clamp, there are 2 holes at a distance of to each other.
Distance between holes15 mm (0.59 in)
The holes on the handlebar support are placed at a distance of from the center.
Distance between holes3.5 mm (0.138 in)
The handlebar supports can be mounted in 4 different positions.
400223-11
13.37Adjusting handlebar position x
Warning
Danger of accidents Handlebar breakage.
–If the handlebar is bent or straightened it will cause material fatigue, and the handlebar can break. Always replace handle-
bar.
–Remove the four screws . Remove the handlebar clamps. Remove the handlebar
and lay it to one side.
Info
Protect the motorcycle and its attachments against damage by covering
them.
Do not bend the cables and lines.
400223-10
–Remove the two screws . Remove the handlebar support.
–Place the handlebar support in the required position. Fit and tighten the two screws
.
Guideline
Screw, handlebar supportM1040 Nm
(29.5 lbf ft)
Info
Position the left and right handlebar supports evenly.
Loctite®243™
Page 57
MAINTENANCE WORK ON CHASSIS AND ENGINE55
–Position the handlebars.
Info
Make sure cables and wiring are positioned correctly.
–Position the handlebar clamps. Fit and evenly tighten the four screws .
Guideline
Screw, handlebar clampM820 Nm
(14.8 lbf ft)
Info
Make sure the gap width is even.
13.38Checking throttle cable route
–The two throttle cables must run parallel behind the handlebar down to the frame.
They must be routed directly to the right of the frame above the tank bracket
towards the carburetor.
600672-10
13.39Checking the play in the throttle cable
400192-10
–Move the handlebar to the straight-ahead position. Move the throttle grip back-
wards and forwards to ascertain the play in the throttle cable.
Play in throttle cable3… 5 mm (0.12… 0.2 in)
»If the throttle cable play does not meet specifications:
–
Adjust the play in the throttle cable. x (p. 56)
Danger
Danger of poisoning Exhaust gases are poisonous and inhaling them may
result in unconsciousness and/or death.
–When running the engine, always make sure there is sufficient ventila-
tion, and do not start or run the engine in an enclosed space without an
effective exhaust extraction system.
–Start the engine and let it run idle. Move the handlebar to and fro over the entire
steering range.
The idle speed must not change.
»If the idle speed changes:
–
Adjust the play in the throttle cable. x (p. 56)
Page 58
MAINTENANCE WORK ON CHASSIS AND ENGINE56
13.40Adjusting the play in the throttle cable x
–
Dismount the fuel tank. x (p. 77)
–Check throttle cable route. (p. 55)
–Move the handlebar to the straight-ahead position.
–Push back bellows .
–Loosen nut . Turn adjusting screw in as far as possible.
–Loosen nut . Turn adjusting screw so that there is play in the gas throttle
cable at the throttle grip.
Guideline
Play in throttle cable3… 5 mm (0.12… 0.2 in)
600673-10
–Tighten nut .
–Press and hold the throttle grip in the closed setting. Turn adjusting screw out
until there is no play in the throttle cable .
–Tighten nut .
–Push bellows on. Check the throttle grip for smooth operation.
–
Install the fuel tank. x (p. 78)
–Check the play in the throttle cable. (p. 55)
13.41Checking for chain dirt accumulation
–Check the chain for coarse dirt accumulation.
»If the chain is very dirty:
–Clean the chain. (p. 56)
400678-01
13.42Cleaning the chain
Warning
Danger of accidents Oil or grease on the tires reduces their grip.
–Remove oil and grease with a suitable cleaning material.
Warning
Danger of accidents Reduced braking efficiency due to oil or grease on the brake discs.
–Always keep the brake discs free of oil and grease, and clean them with brake cleaner when necessary.
Warning
Environmental hazard Hazardous substances cause environmental damage.
–Oil, grease, filters, fuel, cleaners, brake fluid, etc., should be disposed of as stipulated in applicable regulations.
Info
The service life of the chain depends largely on its maintenance.
–Clean the chain regularly and then treat with chain spray.
Danger of accidents Danger caused by incorrect chain tension.
–If the chain tension is too high, the components of the secondary power train (chain, engine sprocket, rear sprocket, bear-
ings in transmission and rear wheel) are under additional load. Apart from premature wear, in extreme cases the chain can
rupture or the countershaft of the transmission can break. On the other hand, if the chain is loose, it can fall off the engine
sprocket or the rear sprocket and block the rear wheel or damage the engine. Check the chain tension and correct if necessary.
–Jack up the motorcycle. (p. 40)
–Push the chain up at the rear edge of the chain guide to measure the chain ten-
sion .
Info
The upper chain section must be taut.
Chain wear is not always even, so you should repeat this measurement at
different chain positions.
Chain tension8… 10 mm (0.31… 0.39 in)
400213-10
»If the chain tension does not meet specifications:
–Adjusting chain tension - after checking. (p. 59)
–Remove the motorcycle from the work stand. (p. 40)
13.44Checking chain tension when fitting rear wheel
Warning
Danger of accidents Danger caused by incorrect chain tension.
–If the chain tension is too high, the components of the secondary power train (chain, engine sprocket, rear sprocket, bear-
ings in transmission and rear wheel) are under additional load. Apart from premature wear, in extreme cases the chain can
rupture or the countershaft of the transmission can break. On the other hand, if the chain is loose, it can fall off the engine
sprocket or the rear sprocket and block the rear wheel or damage the engine. Check the chain tension and correct if necessary.
–Make sure that the chain adjusters are fitted correctly on the adjusting screws.
–Push the chain up at the rear edge of the chain guide to measure the chain ten-
sion .
Info
The upper chain section must be taut.
Chain wear is not always even, so you should repeat this measurement at
different chain positions.
400213-10
13.45Checking the rear sprocket/engine sprocket for wear
Chain tension8… 10 mm (0.31… 0.39 in)
»If the chain tension does not meet specifications:
–Adjust the chain tension when fitting rear wheel. (p. 60)
–Check rear sprocket/engine sprocket for wear.
»If the rear sprocket / engine sprocket are worn:
–Replace the rear sprocket/engine sprocket.
400227-01
Info
When fitting the split link, always make sure that the closed side of
the locking clip faces forward (riding direction).
The engine sprocket, rear sprocket and chain should always be
replaced together.
–Check the chain guide for tightness and wear.
Page 60
MAINTENANCE WORK ON CHASSIS AND ENGINE58
00
0
BB
0
0
AA
1 2 316 17 18
13.46Checking chain wear
–Jack up the motorcycle. (p. 40)
–Shift transmission to neutral.
–Pull on the upper part of the chain with the specified weight .
Guideline
Weight of chain wear measurement10… 15 kg (22… 33 lb.)
–Measure the distance of 18 chain links in the lower chain section.
Info
Chain wear is not always even, so you should repeat this measurement at
different chain positions.
Maximum distance at the longest
chain section
»If the distance is greater than the specified measurement:
–Replace the chain.
Info
When you replace the chain, you should also replace rear sprocket
and engine sprocket.
400226-10
–Remove the motorcycle from the work stand. (p. 40)
13.47Adjusting chain tension
Warning
Danger of accidents Danger caused by incorrect chain tension.
–If the chain tension is too high, the components of the secondary power train (chain, engine sprocket, rear sprocket, bear-
ings in transmission and rear wheel) are under additional load. Apart from premature wear, in extreme cases the chain can
rupture or the countershaft of the transmission can break. On the other hand, if the chain is loose, it can fall off the engine
sprocket or the rear sprocket and block the rear wheel or damage the engine. Check the chain tension and correct if necessary.
–Jack up the motorcycle. (p. 40)
–Push the chain up at the rear edge of the chain guide to measure the chain ten-
sion .
New chains wear out faster on old, worn sprockets.
272 mm (10.71 in)
Info
The upper chain section must be taut.
Chain wear is not always even, so you should repeat this measurement at
different chain positions.
400213-10
Page 61
MAINTENANCE WORK ON CHASSIS AND ENGINE59
–Loosen nut .
–Loosen nuts .
–Adjust the chain tension by turning the adjusting screws left and right.
Guideline
Chain tension8… 10 mm (0.31… 0.39 in)
Turn adjusting screws on the left and right so that the markings on the left
and right chain adjusters are in the same position relative to the reference
marks . The rear wheel is then correctly aligned.
–Tighten nuts .
–Make sure that chain adjusters are fitted correctly on adjusting screws .
–Tighten nut .
Guideline
Nut, rear wheel spindleM20x1.580 Nm (59 lbf ft)
Info
The wide adjustment range of the chain adjusters (32 mm) enables different
secondary transmissions with the same chain length.
400225-10
–Remove the motorcycle from the work stand. (p. 40)
Chain adjusters can be turned by 180°.
13.48Adjusting chain tension - after checking
400225-13
–Loosen nut .
–Loosen nuts .
–Adjust the chain tension by turning the adjusting screws left and right.
Guideline
Chain tension8… 10 mm (0.31… 0.39 in)
Turn the adjusting screws left and right so that the markings on the left and
right chain adjusters are in the same position relative to the reference marks .
The rear wheel is then correctly aligned.
–Tighten nuts .
–Make sure that the chain adjusters are fitted correctly on the adjusting
screws .
–Tighten nut .
Guideline
Nut, rear wheel spindleM20x1.580 Nm (59 lbf ft)
Info
The wide adjustment range of the chain adjusters (32 mm) enables different
secondary transmissions with the same chain length.
The chain adjusters can be turned by 180°.
Page 62
MAINTENANCE WORK ON CHASSIS AND ENGINE60
13.49Adjusting chain tension - fitting rear wheel
–Loosen nuts .
–Adjust the chain tension by turning the adjusting screws left and right.
Guideline
Chain tension8… 10 mm (0.31… 0.39 in)
Turn the adjusting screws left and right so that the markings on the left and
right chain adjusters are in the same position relative to the reference marks .
The rear wheel is then correctly aligned.
–Tighten nuts .
400225-11
13.50Adjusting the chain guide x (EXC‑F, EXC‑F SIX DAYS, XCF-W)
–Remove screws and . Take off the chain guide.
Condition
Number of teeth: ≤ 44 teeth
–Insert nut in hole . Position the chain guide.
–Mount and tighten screws and .
Guideline
Remaining screws, chassisM610 Nm
Condition
Number of teeth: ≥ 45 teeth
–Insert nut in hole . Position the chain guide.
–Mount and tighten screws and .
Number of teeth: ≤ 44 teeth
–Insert collar sleeve in hole . Position the chain guide.
–Mount and tighten screw . Tighten screw .
Guideline
Remaining screws, chassisM610 Nm
(7.4 lbf ft)
Condition
Number of teeth: ≥ 45 teeth
–Insert collar sleeve in hole . Position the chain guide.
–Mount and tighten screw . Tighten screw .
Guideline
Remaining screws, chassisM610 Nm
(7.4 lbf ft)
400224-10
13.52Checking brake discs
Warning
Danger of accidents Reduced braking efficiency due to worn brake disc(s).
–Change the worn brake disc(s) without delay. (Your authorized KTM workshop will be glad to help.)
–Check the thickness of the front and rear brake discs at several places on the disk
to see if it conforms to measurement .
Info
Wear reduces the thickness of the brake disc around the area used by the
brake linings.
Brake discs - wear limit
Front2.5 mm (0.098 in)
400257-10
–Check the front and rear brake discs for damage, cracking and deformation.
13.53Checking free travel of hand brake lever
Rear3.5 mm (0.138 in)
»If the brake disc thickness is less than the specified value:
–Change the brake disc.
»If the brake disc shows signs of damage, cracking or deformation:
–Change the brake disc.
Warning
Danger of accidents Brake system failure.
–If there is no free travel on the hand brake lever, pressure builds up in the front brake circuit. The front brake can fail due
to overheating. Adjust free travel on hand brake lever according to specifications.
Page 64
MAINTENANCE WORK ON CHASSIS AND ENGINE62
(XCF‑W, SX‑F)
–Push the hand brake lever forwards and check free travel .
Free travel of hand brake lever≥ 3 mm (≥ 0.12 in)
»If the free travel does not meet specifications:
–adjust the basic position of hand brake lever. (p. 62)
400196-11
(EXC-F, EXC‑F SIX DAYS)
–Push the hand brake to the handlebar and check free travel .
Free travel of hand brake lever≥ 3 mm (≥ 0.12 in)
»If the free travel does not meet specifications:
–Adjust the free travel of the hand brake lever. (p. 62)
400196-13
13.54Adjusting basic position of hand brake lever (XCF‑W, SX‑F)
–Check the free travel of the hand brake lever. (p. 61)
–Adjust the basic setting of the hand brake lever to your hand size by turning adjust-
ing screw .
Info
Turn the adjusting screw clockwise to increase the distance between the
hand brake lever and the handlebar.
Turn the adjusting screw counterclockwise to decrease the distance between
the hand brake lever and the handlebar.
400196-12
The range of adjustment is limited.
Turn the adjusting screw by hand only, and do not apply any force.
Do not make any adjustments while riding!
13.55Adjusting free travel of hand brake lever (EXC-F, EXC‑F SIX DAYS)
–Check the free travel of the hand brake lever. (p. 61)
–Adjust the free travel of the hand brake lever with adjusting screw .
Info
Turn the adjustment screw clockwise to reduce free travel. The pressure
point moves away from the handlebar.
Turn the adjustment screw counterclockwise to increase free travel. The
pressure point moves towards the handlebar.
The range of adjustment is limited.
400196-12
13.56Checking the brake fluid level of the front brake
Turn the adjusting screw by hand only, and do not apply any force.
Do not make any adjustments while riding!
Warning
Danger of accidents Failure of the brake system.
–If the brake fluid level falls below the MIN mark, this indicates a leakage in the brake system or worn-out brake linings.
Check the brake system and do not continue riding. (Your authorized KTM workshop will be glad to help.)
Warning
Danger of accidents Reduced braking effect caused by old brake fluid.
–Change the brake fluid of the front and rear brakes according to the service schedule. (Your authorized KTM workshop will
be glad to help.)
Page 65
MAINTENANCE WORK ON CHASSIS AND ENGINE63
–Move the brake fluid reservoir mounted on the handlebar to a horizontal position.
–Check the brake fluid level in viewer .
»If the brake fluid is below the MIN mark:
–
Top up the brake fluid of the front brake. x (p. 63)
400231-10
13.57Topping up the front brake fluid x
Warning
Danger of accidents Failure of the brake system.
–If the brake fluid level falls below the MIN mark, this indicates a leakage in the brake system or worn-out brake linings.
Check the brake system and do not continue riding. (Your authorized KTM workshop will be glad to help.)
Warning
Skin irritation Brake fluid can cause skin irritation on contact.
–Avoid contact with skin and eyes, and keep out of the reach of children.
–Wear suitable protective clothing and goggles.
–If brake fluid gets into your eyes, rinse thoroughly with water and contact a doctor immediately.
Warning
Danger of accidents Reduced braking effect caused by old brake fluid.
–Change the brake fluid of the front and rear brakes according to the service schedule. (Your authorized KTM workshop will
be glad to help.)
Warning
Environmental hazard Hazardous substances cause environmental damage.
–Oil, grease, filters, fuel, cleaners, brake fluid, etc., should be disposed of as stipulated in applicable regulations.
Info
Never user DOT 5 brake fluid! This is based on silicone oil and is colored purple. Oil seals and brake lines are not designed for
DOT 5 brake fluid.
Avoid contact between brake fluid and painted parts. Brake fluid is corrosive!
Use only clean brake fluid from a sealed container!
–Move the brake fluid reservoir mounted on the handlebar to a horizontal position.
–Remove screws .
–Remove cover with membrane .
–Add brake fluid to level .
Guideline
Measurement of 5 mm (0.2 in)
Brake fluid DOT 4 / DOT 5.1 (p. 116)
100395-10
–Position the cover with the membrane. Mount and tighten the screws.
Info
Clean up overflowed or spilt brake fluid immediately with water.
Page 66
MAINTENANCE WORK ON CHASSIS AND ENGINE64
13.58Checking the front brake linings
Warning
Danger of accidents Reduced braking efficiency caused by worn brake linings.
–Change worn brake linings immediately. (Your authorized KTM workshop will be glad to help.)
–Check the brake linings for minimum thickness .
Minimum thickness ≥ 1 mm (≥ 0.04 in)
»If the minimum thickness is less than specified:
–
Change the front brake linings. x (p. 64)
–Check the brake linings for damage and cracking.
»If damage or cracking is visible:
–
Change the front brake linings. x (p. 64)
100394-10
13.59Changing the front brake linings x
Warning
Danger of accident Brake system failure.
–Maintenance work and repairs must be carried out professionally. (Your authorized KTM workshop will be glad to help.)
Warning
Skin irritation Brake fluid can cause skin irritation on contact.
–Avoid contact with skin and eyes, and keep out of the reach of children.
–Wear suitable protective clothing and goggles.
–If brake fluid gets into your eyes, rinse thoroughly with water and contact a doctor immediately.
Warning
Danger of accidents Reduced braking effect caused by old brake fluid.
–Change the brake fluid of the front and rear brakes according to the service schedule. (Your authorized KTM workshop will
be glad to help.)
Warning
Danger of accidents Reduced braking efficiency due to oil or grease on the brake discs.
–Always keep the brake discs free of oil and grease, and clean them with brake cleaner when necessary.
Warning
Danger of accidents Reduced braking efficiency due to use of non-approved brake linings.
–Brake linings available from accessory suppliers are often not tested and approved for use on KTM vehicles. The construc-
tion and friction factor of the brake linings and therefore the brake power can differ considerably from the original KTM
brake linings. If brake linings are used that differ from the originals, there is no guarantee that they comply with the original license. The vehicle no longer corresponds to the condition at delivery, and the warranty is no longer valid.
Warning
Environmental hazard Hazardous substances cause environmental damage.
–Oil, grease, filters, fuel, cleaners, brake fluid, etc., should be disposed of as stipulated in applicable regulations.
Info
Never user DOT 5 brake fluid! This is based on silicone oil and is colored purple. Oil seals and brake lines are not designed for
DOT 5 brake fluid.
Avoid contact between brake fluid and painted parts. Brake fluid attacks paint!
Use only clean brake fluid from a sealed container!
Page 67
MAINTENANCE WORK ON CHASSIS AND ENGINE65
0
0
77
0
0
66
0
0
–Move the brake fluid reservoir mounted on the handlebar to a horizontal position.
–Remove screws .
–Remove cover with membrane .
–Press the brake caliper onto the brake disc by hand in order to push back the brake
pistons. Ensure that brake fluid does not overflow from the brake fluid reservoir,
using suction to remove it if it does.
Info
100395-10
–Remove locking split pins , withdraw bolt , and take out the brake linings.
–Clean the brake caliper and brake caliper support.
100396-10
–Check that leaf spring in the brake caliper and sliding plate in the brake
Make sure when pushing back the brake pistons that you do not press the
brake caliper against the spokes.
caliper support are seated correctly.
100397-01
100398-10
100399-10
–Fit the brake linings, insert the bolt, and mount the locking split pins.
–Operate the hand brake lever repeatedly until the brake linings lie on the brake disc
and there is a pressure point.
–Correct the brake fluid quantity to level .
Guideline
Measurement of 5 mm (0.2 in)
Brake fluid DOT 4 / DOT 5.1 (p. 116)
–Position the cover with the membrane. Mount and tighten the screws.
Info
Clean up overflowed or spilt brake fluid immediately with water.
Page 68
MAINTENANCE WORK ON CHASSIS AND ENGINE66
13.60Checking free travel of foot brake lever
Warning
Danger of accidents Brake system failure.
–If there is no free travel on the foot brake lever, pressure builds up on the rear brake circuit. The rear brake can fail due to
overheating. Adjust free travel on foot brake lever according to specifications.
–Disconnect spring .
–Move the foot brake lever backwards and forwards between the end stop and the
Free travel at foot brake lever3… 5 mm (0.12… 0.2 in)
»If the free travel does not meet specifications:
–
Adjust the basic position of the footbrake lever. x (p. 66)
600704-10
13.61Adjusting basic position of footbrake lever x
Warning
Danger of accidents Brake system failure.
–If there is no free travel on the foot brake lever, pressure builds up on the rear brake circuit. The rear brake can fail due to
overheating. Adjust free travel on foot brake lever according to specifications.
–Reconnect spring .
600705-10
–Disconnect spring .
–Loosen nut and with push rod , turn it back until you have maximum free
travel.
–To adjust the basic position of the foot brake lever individually, lossen nut and
turn screw accordingly.
Info
The range of adjustment is limited.
–Turn push rod accordingly until you have free travel . If necessary, adjust the
basic position of the footbrake lever.
Guideline
Free travel at foot brake lever3… 5 mm (0.12… 0.2 in)
–Hold screw and tighten nut .
Guideline
Remaining nuts, chassisM830 Nm
(22.1 lbf ft)
–Hold push rod and tighten nut .
Guideline
Remaining nuts, chassisM615 Nm
(11.1 lbf ft)
–Reconnect spring .
13.62Checking rear brake fluid level
Warning
Danger of accidents Failure of the brake system.
–If the brake fluid level falls below the MIN mark, this indicates a leakage in the brake system or worn-out brake linings.
Check the brake system and do not continue riding. (Your authorized KTM workshop will be glad to help.)
Warning
Danger of accidents Reduced braking effect caused by old brake fluid.
–Change the brake fluid of the front and rear brakes according to the service schedule. (Your authorized KTM workshop will
be glad to help.)
Page 69
MAINTENANCE WORK ON CHASSIS AND ENGINE67
–Stand the vehicle upright.
–Check the brake fluid level in the sight glass .
»If there is an air bubble in the sight glass visible:
–
Add brake fluid to the rear brake circuit. x (p. 67)
400234-10
13.63Adding brake fluid to the rear brake circuit x
Warning
Danger of accidents Failure of the brake system.
–If the brake fluid level falls below the MIN mark, this indicates a leakage in the brake system or worn-out brake linings.
Check the brake system and do not continue riding. (Your authorized KTM workshop will be glad to help.)
Warning
Skin irritation Brake fluid can cause skin irritation on contact.
–Avoid contact with skin and eyes, and keep out of the reach of children.
–Wear suitable protective clothing and goggles.
–If brake fluid gets into your eyes, rinse thoroughly with water and contact a doctor immediately.
Warning
Danger of accidents Reduced braking effect caused by old brake fluid.
–Change the brake fluid of the front and rear brakes according to the service schedule. (Your authorized KTM workshop will
be glad to help.)
Warning
Environmental hazard Hazardous substances cause environmental damage.
–Oil, grease, filters, fuel, cleaners, brake fluid, etc., should be disposed of as stipulated in applicable regulations.
Info
Never user DOT 5 brake fluid! This is based on silicone oil and is colored purple. Oil seals and brake lines are not designed for
DOT 5 brake fluid.
Avoid contact between brake fluid and painted parts. Brake fluid is corrosive!
Use only clean brake fluid from a sealed container!
–Stand the vehicle upright.
–Remove screw cap with membrane and the O-ring.
–Add brake fluid up to level .
Brake fluid DOT 4 / DOT 5.1 (p. 116)
–Mount the screw cap with the membrane and the O-ring.
Info
400233-10
Clean up overflowed or spilt brake fluid immediately with water.
13.64Checking rear brake linings
Warning
Danger of accidents Reduced braking efficiency caused by worn brake linings.
–Change worn brake linings immediately. (Your authorized KTM workshop will be glad to help.)
Page 70
MAINTENANCE WORK ON CHASSIS AND ENGINE68
–Check the brake linings for minimum thickness .
Minimum thickness ≥ 1 mm (≥ 0.04 in)
»If the minimum thickness is less than specified:
–
Change the rear brake linings. x (p. 68)
–Check the brake linings for damage and cracking.
»If damage or cracking is visible:
–
Change the rear brake linings. x (p. 68)
400238-10
13.65Changing the rear brake linings x
Warning
Danger of accident Brake system failure.
–Maintenance work and repairs must be carried out professionally. (Your authorized KTM workshop will be glad to help.)
Warning
Skin irritation Brake fluid can cause skin irritation on contact.
–Avoid contact with skin and eyes, and keep out of the reach of children.
–Wear suitable protective clothing and goggles.
–If brake fluid gets into your eyes, rinse thoroughly with water and contact a doctor immediately.
Warning
Danger of accidents Reduced braking effect caused by old brake fluid.
–Change the brake fluid of the front and rear brakes according to the service schedule. (Your authorized KTM workshop will
be glad to help.)
Warning
Danger of accidents Reduced braking efficiency due to oil or grease on the brake discs.
–Always keep the brake discs free of oil and grease, and clean them with brake cleaner when necessary.
Warning
Danger of accidents Reduced braking efficiency due to use of non-approved brake linings.
–Brake linings available from accessory suppliers are often not tested and approved for use on KTM vehicles. The construc-
tion and friction factor of the brake linings and therefore the brake power can differ considerably from the original KTM
brake linings. If brake linings are used that differ from the originals, there is no guarantee that they comply with the original license. The vehicle no longer corresponds to the condition at delivery, and the warranty is no longer valid.
Warning
Environmental hazard Hazardous substances cause environmental damage.
–Oil, grease, filters, fuel, cleaners, brake fluid, etc., should be disposed of as stipulated in applicable regulations.
Info
Never user DOT 5 brake fluid! This is based on silicone oil and is colored purple. Oil seals and brake lines are not designed for
DOT 5 brake fluid.
Avoid contact between brake fluid and painted parts. Brake fluid attacks paint!
Use only clean brake fluid from a sealed container!
100807-10
–Stand the vehicle upright.
–Remove screw cap with membrane and the O-ring.
–Press the brake piston back to its basic position and make sure that no brake fluid
overflows from the brake fluid reservoir.
Info
Make sure when pushing back the brake piston that you do not press the
brake caliper against the spokes.
Page 71
MAINTENANCE WORK ON CHASSIS AND ENGINE69
–Remove locking split pins , withdraw bolt , and take out the brake linings.
–Clean the brake caliper and brake caliper support.
100808-10
–Check that leaf spring in the brake caliper and sliding plate in the brake
caliper support are seated correctly.
100407-10
–Fit the brake linings, insert the bolt, and mount the locking split pins.
–Operate the foot brake lever repeatedly until the brake linings lie on the brake disc
and there is a pressure point.
13.66Removing front wheel x
100408-01
–Correct the brake fluid quantity to marking .
Brake fluid DOT 4 / DOT 5.1 (p. 116)
–Mount screw cap with membrane and the O-ring.
Info
Clean up overflowed or spilt brake fluid immediately with water.
400233-10
–Jack up the motorcycle. (p. 40)
–Press the brake caliper by hand on to the brake disc in order to press back the
brake pistons.
Info
Make sure when pushing back the brake pistons that you do not press the
brake caliper against the spokes.
100809-01
–Remove screw .
–Loosen screw .
500084-10
Page 72
MAINTENANCE WORK ON CHASSIS AND ENGINE70
–Holding the front wheel, withdraw the wheel spindle. Take the front wheel out of
the fork.
Info
Do not operate the hand brake lever when the front wheel is removed.
Always lay the wheel down in such a way that the brake disc is not damaged.
500085-10
–Remove spacers .
500086-10
13.67Installing the front wheel x
Warning
Danger of accidents Reduced braking efficiency due to oil or grease on the brake discs.
–Always keep the brake discs free of oil and grease, and clean them with brake cleaner when necessary.
–Clean and grease shaft seal rings and bearing surface of the spacers.
Long-life grease (p. 117)
–Insert the spacers.
500086-11
–Lift the front wheel into the fork, position it, and insert the wheel spindle.
–Mount and tighten screw .
Guideline
Screw, front wheel spindleM24x1.545 Nm
–Operate the hand brake lever several times until the brake pads are lying correctly
on the brake disc.
500084-11
–Remove the motorcycle from the work stand. (p. 40)
–Pull the front wheel brake and push down hard on the fork several times to align
the fork legs.
–Fully tighten screws .
Guideline
Screw, fork stubM815 Nm
(33.2 lbf ft)
(11.1 lbf ft)
Page 73
MAINTENANCE WORK ON CHASSIS AND ENGINE71
13.68Removing the rear wheel x
–Jack up the motorcycle. (p. 40)
–Press the brake caliper by hand on to the brake disc in order to press back the
brake piston.
Info
Make sure when pushing back the brake piston that you do not press the
brake caliper against the spokes.
–Remove nut .
–Remove chain adjuster . Withdraw wheel spindle only enough to allow the rear
wheel to be pushed forward.
–Push the rear wheel forward as far as possible. Remove the chain from the rear
sprocket.
–Holding the rear wheel, withdraw the wheel spindle. Take the rear wheel out of the
swingarm.
Info
Do not operate the foot brake when the rear wheel is removed.
Always lay the wheel down in such a way that the brake disc is not damaged.
400258-10
–Remove spacers .
400260-11
13.69Installing the rear wheel x
Warning
Danger of accidents Reduced braking efficiency due to oil or grease on the brake discs.
–Always keep the brake discs free of oil and grease, and clean them with brake cleaner when necessary.
–Clean and grease shaft seal rings and bearing surface of the spacers.
Long-life grease (p. 117)
–Insert the spacers.
400260-10
400259-10
–Lift the rear wheel into the swing arm, position it, and insert the wheel spindle .
–Put the chain on.
Page 74
MAINTENANCE WORK ON CHASSIS AND ENGINE72
–Position the chain adjuster . Mount nut , but do not tighten it yet.
–Check chain tension when fitting rear wheel. (p. 57)
–Make sure that the chain adjusters are fitted correctly on the adjusting
screws .
–Tighten nut .
Guideline
Nut, rear wheel spindleM20x1.580 Nm (59 lbf ft)
Info
The wide adjustment range of the chain adjusters (32 mm) enables different
secondary transmissions with the same chain length.
The chain adjusters can be turned by 180°.
–Operate the foot brake lever repeatedly until the brake linings lie on the brake disc
and there is a pressure point.
–Remove the motorcycle from the work stand. (p. 40)
400225-12
13.70Tire condition checking
Info
Only mount tires approved or recommended by KTM.
Other tires could have a negative effect on riding behavior.
The type, condition and air pressure of the tires all have an important impact on the riding behavior of the motorcycle.
The front and rear wheels must be mounted with tires with similar profiles.
Worn tires have a negative effect on riding behavior, especially on wet surfaces.
–Examine the front and rear tires for cuts, foreign bodies and other damage.
»If you find cuts, foreign bodies or other damage on a tire:
–Change the tires.
–Check the depth of the tread.
Info
Note local national regulations concerning the minimum tread depth.
400602-10
Minimum tread depth≥ 2 mm (≥ 0.08 in)
»If the tread depth is less than the minimum allowable depth:
–Change the tires.
–Check the age of the tires.
Info
The tire's date of manufacture is usually part of the tire markings and is
indicated by the last four digits of the DOT marking. The first two digits refer
to the week of manufacture and last two digits refer to the year of manufacture.
KTM recommends that the tires be changed after five years at the latest,
regardless of the actual state of wear.
»If a tire is more than 5 years old:
–Change the tires.
Page 75
MAINTENANCE WORK ON CHASSIS AND ENGINE73
13.71Checking tire air pressure
Info
Low tire air pressure leads to abnormal wear and overheating of the tire.
Correct tire air pressure ensures optimal riding comfort and maximum tire service life.
–Remove the dust cap.
–Check tire air pressure when tires are cold.
Tire air pressure off road
Front1.0 bar (15 psi)
Rear1.0 bar (15 psi)
Road tire pressure (EXC-F, EXC‑F SIX DAYS)
400695-01
–Fit the dust cap.
13.72Checking spoke tension
Front1.5 bar (22 psi)
Rear2.0 bar (29 psi)
»If the tire pressure does not meet specifications:
–Correct the tire air pressure.
Warning
Danger of accidents Instable handling due to incorrect spoke tension.
–Ensure that the spoke tension is correct. (Your authorized KTM workshop will be glad to help.)
Info
A loose spoke can cause wheel imbalance, which leads to more loose spokes in a short time.
If the spokes are too tight, they can break due to local overload.
Check the spoke tension regularly, especially on a new motorcycle.
–Tap each spoke with a screwdriver.
Info
The sound frequency depends on the length and thickness of the spoke.
If there are different sound frequencies in spokes with the same length and
thickness, this indicates different spoke tensions.
You should hear a high note.
400694-01
»If the spoke tension varies:
–
Correct the spoke tension. x
–Check the spoke torque.
Guideline
Spoke nipple, front wheelM4.55… 6 Nm (3.7…
Spoke nipple, rear wheelM55… 6 Nm (3.7…
4.4 lbf ft)
4.4 lbf ft)
Torque wrench with various accessories in set (58429094000)
Page 76
MAINTENANCE WORK ON CHASSIS AND ENGINE74
13.73Removing the battery x (EXC‑F, EXC‑F SIX DAYS, XCF-W)
Warning
Risk of injury Battery acid and battery gases cause serious cauterization.
–Keep batteries out of the reach of children.
–Wear suitable protective clothing and goggles.
–Avoid contact with battery acid and battery gases.
–Keep the battery away from sparks or open fire. Charge only in well ventilated rooms.
–In the event of skin contact, rinse with large amounts of water. If battery acid gets in the eyes, rinse with water for at least
15 minutes and contact a doctor.
–Switch off all power consumers and switch off the engine.
–Remove the seat. (p. 76)
–Disconnect the negative (minus) cable of the battery.
–Pull back the plus pole cover and disconnect the positive (plus) cable of the bat-
tery.
–Hang the rubber band out to the bottom.
–Lift the battery up.
500069-10
13.74Installing the battery x (EXC‑F, EXC‑F SIX DAYS, XCF-W)
–Place the battery in the battery holder.
4Ah battery (YTX5L-BS) (p. 100)
–Reconnect the rubber band .
–Attach the plus cable and replace the plus pole cover .
–Attach the minus cable .
–Mount the seat. (p. 77)
500069-11
13.75Recharging the battery x (EXC‑F, EXC‑F SIX DAYS, XCF-W)
Warning
Risk of injury Battery acid and battery gases cause serious cauterization.
–Keep batteries out of the reach of children.
–Wear suitable protective clothing and goggles.
–Avoid contact with battery acid and battery gases.
–Keep the battery away from sparks or open fire. Charge only in well ventilated rooms.
–In the event of skin contact, rinse with large amounts of water. If battery acid gets in the eyes, rinse with water for at least
15 minutes and contact a doctor.
Warning
Environmental hazard Battery parts and acid are harmful to the environment.
–Do not discard batteries with the household trash. Dispose of a defective battery in an environmentally compatible manner.
Give the battery to your KTM dealer or to a recycling center that accepts used batteries.
Warning
Environmental hazard Hazardous substances cause environmental damage.
–Oil, grease, filters, fuel, cleaners, brake fluid, etc., should be disposed of as stipulated in applicable regulations.
Page 77
MAINTENANCE WORK ON CHASSIS AND ENGINE75
Info
Even when there is no load on the battery, it still loses power steadily.
The charge state and the type of charge are very important for the service life of the battery.
Rapid recharging with a high charging current shortens the battery's service life.
If the charging current, charging voltage and charging time are exceeded, electrolyte escapes through the safety valves. This
reduces the battery capacity.
If the battery is depleted from starting the vehicle repeatedly, the battery must be charged immediately.
If the battery is left in a discharged state for an extended period, it will become over-discharged and sulfate, destroying the
battery.
The battery is maintenance-free, i.e., the acid level does not have to be checked.
–Switch off all power consumers and switch off the engine.
–Remove the seat. (p. 76)
–Disconnect the minus (negative) cable of the battery to avoid damage to the motor-
cycle's electronics.
–Connect the battery charger to the battery. Switch on the battery charger.
Battery charger (58429074000)
You can also use the battery charger to test rest potential and start potential of the
battery, and to test the generator. With this device, you cannot overcharge the battery.
400240-10
–Switch off the charger after charging. Disconnect the battery.
Guideline
The charge current, charge voltage and charge time must not be exceeded.
Charge the battery regularly when the
motorcycle is not in use
–Mount the seat. (p. 77)
13.76Removing a fuse (EXC‑F, EXC‑F SIX DAYS, XCF-W)
–Switch off all power consumers and switch off the engine.
–Remove the air filter box lid. (p. 81)
–Remove the protection cover .
–Remove the fuse .
Info
Never remove the lid .
Charge the battery with at most 10% of the capacity specified on the battery .
3 months
Info
The fuse is located in the starter relay under the filter box cover.
400270-10
13.77Replacing the fuse (EXC‑F, EXC‑F SIX DAYS, XCF-W)
Warning
Fire hazard The electrical system can be overloaded by the use of incorrect fuses.
–Use only fuses with the prescribed amperage. Never by-pass or repair fuses.
Page 78
MAINTENANCE WORK ON CHASSIS AND ENGINE76
00AA
0
0
BB
–Refit the fuse.
Fuse (58011109110)
Info
A reserve fuse is located in the starter relay.
Replace a burned-out fuse only by an equivalent fuse.
If the new fuse burns out, contact an authorized KTM workshop.
400273-10
13.78Adjusting the beam width of the headlight (EXC‑F, EXC‑F SIX DAYS, XCF-W)
–Replace the protection cover.
–Install the air filter box lid. (p. 81)
–Check the headlight adjustment. (p. 76)
–Loosen screw .
–Adjust the light range by swiveling the headlight.
Guideline
The boundary between light and dark must be exactly on the lower mark for a
motorcycle with a rider (mark is applied under: Checking the headlight adjustment).
Info
301251-10
–Tighten screw .
13.79Checking the headlight adjustment (EXC‑F, EXC‑F SIX DAYS, XCF-W)
–On a light-colored wall behind a horizontal area, make a mark as high as the center
–Make a second mark at distance of under the first mark.
If you have a payload, you may have to correct the headlight beam width.
of the headlight.
Guideline
Distance 5 cm (2 in)
13.80Removing the seat
400726-10
500080-10
–Stand the motorcycle upright in front of the wall at distance . The driver, in full
protective clothing, should now sit on the motorcycle in a normal sitting position
(feet on the footrests).
Guideline
Distance 5 m (16 ft)
–Switch on low beam. Check the headlight adjustment.
The border between light and dark must be exactly at the lower mark when the
motorcycle is operational and complete with rider.
»If the boundary between light and dark does not meet specifications:
–Adjust the beam width of the headlight. (p. 76)
–Remove screw . Lift up the seat at the rear, pull it back and then remove from
above.
Page 79
MAINTENANCE WORK ON CHASSIS AND ENGINE77
13.81Mounting the seat
–Hook in the front of the seat at the collar sleeve of the fuel tank, lower it at the rear
and simultaneously push it forward.
–Make sure that the seat is correctly locked in.
–Mount and tighten the screw of the seat fixing.
Guideline
Remaining screws, chassisM610 Nm (7.4 lbf ft)
600674-01
13.82Dismounting the fuel tank x
Danger
Fire hazard Fuel is highly flammable.
–Never refuel the vehicle near open flames or burning cigarettes, and always switch off the engine first. Be careful that no
fuel is spilt, especially on hot vehicle components. Clean up spilt fuel immediately.
–Fuel in the fuel tank expands when warm and can escape if the tank is overfilled. See the notes on refueling.
Warning
Danger of poisoning Fuel is poisonous and a health hazard.
–Avoid contact between fuel and skin, eyes and clothing. Do not inhale fuel vapors. If fuel gets into your eyes, rinse immedi-
ately with water and contact a doctor. Wash affected skin areas immediately with soap and water. If fuel is swallowed, contact a doctor immediately. Change clothing that has come into contact with fuel. Store fuel in a suitable canister according
to regulations and keep it out of the reach of children.
600678-10
600675-11
–Remove the seat. (p. 76)
(EXC‑F, EXC‑F SIX DAYS, XCF-W)
–Turn handle of the fuel tap to the OFF position. (Figure 500137-10p. 22)
(SX‑F)
–Turn handle of the fuel tap to the OFF position. (Figure 500178-10p. 22)
–Pull off the fuel hose.
Info
Remaining fuel may flow out of the fuel hose.
–Remove screws with the collar sleeve.
(EXC-F, EXC‑F SIX DAYS)
–Hang the horn and horn bracket to one side.
–Remove screw with the collar sleeve.
–Remove the tube from the fuel tank vent line.
–Pull both spoilers to the side of the radiator bracket and take the fuel tank away
upward.
600677-10
Page 80
MAINTENANCE WORK ON CHASSIS AND ENGINE78
13.83Installing the fuel tank x
Danger
Fire hazard Fuel is highly flammable.
–Never refuel the vehicle near open flames or burning cigarettes, and always switch off the engine first. Be careful that no
fuel is spilt, especially on hot vehicle components. Clean up spilt fuel immediately.
–Fuel in the fuel tank expands when warm and can escape if the tank is overfilled. See the notes on refueling.
Warning
Danger of poisoning Fuel is poisonous and a health hazard.
–Avoid contact of the fuel with skin, eyes and clothing. Do not inhale fuel vapors. If fuel gets into your eyes, rinse imme-
diately with water and contact a doctor. Wash affected skin areas immediately with soap and water. If fuel is swallowed,
contact a doctor immediately. Change clothing that has come into contact with fuel.
–Position the fuel tank and fit the two spoilers to the sides of the radiator bracket.
–Make sure that no cables are trapped or damaged.
13.84Cooling system
600676-01
–Mount the fuel tank vent hose.
–Mount and tighten screw with the collar sleeve.
Guideline
Remaining screws, chassisM610 Nm (7.4 lbf ft)
(EXC-F, EXC‑F SIX DAYS)
–Position the horn with the horn bracket.
600675-10
–Mount and tighten screws with the collar sleeve.
Guideline
Remaining screws, chassisM610 Nm (7.4 lbf ft)
–Connect the fuel hose.
–Mount the seat. (p. 77)
600678-11
The water pump in the engine forces the coolant to flow.
The pressure resulting from the warming of the cooling system is regulated by a valve
in the radiator cap . This ensures that operating the vehicle at the specified coolant
temperature will not result in a risk of malfunctions.
600679-10
120 °C (248 °F)
Cooling is effected by the air stream.
The lower the speed, the less the cooling effect. Dirty cooling fins also reduce the cooling effect.
(XCF-W, 250 EXC-F SIX DAYS EU)
The radiator fan provides extra cooling. It is controlled by a thermoswitch.
Page 81
MAINTENANCE WORK ON CHASSIS AND ENGINE79
13.85Checking the anti-freeze and coolant level
Warning
Danger of scalding During motorcycle operation, the coolant gets very hot and is under pressure.
–Do not remove the radiator cap, radiator hoses or other cooling system components when the engine is hot. Allow the
engine and cooling system to cool down. In case of scalding, rinse immediately with lukewarm water.
Warning
Danger of poisoning Coolant is poisonous and a health hazard.
–Avoid contact between coolant and skin, eyes and clothing. If it gets into your eyes, rinse immediately with water and con-
tact a doctor. Wash affected skin areas immediately with soap and water. If coolant is swallowed, contact a doctor immediately. Change clothes that have come into contact with coolants. Keep coolant out of the reach of children.
Condition
Engine is cold.
–Stand the motorcycle upright on a horizontal surface.
–Remove radiator cap.
–Check the anti-freeze of the coolant.
−25… −45 °C (−13… −49 °F)
»If the anti-freeze of the coolant does not meet specifications:
–Correct the anti-freeze of the coolant.
–Check the coolant level in the radiator.
400243-10
Coolant level above radiator fins.10 mm (0.39 in)
»If the level of the coolant does not meet specifications:
–Correct the coolant level.
Alternative 1
Coolant (p. 116)
Alternative 2
Coolant (mixed ready to use) (p. 116)
–Refit the radiator cap.
13.86Checking the coolant level
Warning
Danger of scalding During motorcycle operation, the coolant gets very hot and is under pressure.
–Do not remove the radiator cap, radiator hoses or other cooling system components when the engine is hot. Allow the
engine and cooling system to cool down. In case of scalding, rinse immediately with lukewarm water.
Warning
Danger of poisoning Coolant is poisonous and a health hazard.
–Avoid contact between coolant and skin, eyes and clothing. If it gets into your eyes, rinse immediately with water and con-
tact a doctor. Wash affected skin areas immediately with soap and water. If coolant is swallowed, contact a doctor immediately. Change clothes that have come into contact with coolants. Keep coolant out of the reach of children.
Condition
The engine is cold.
–Stand the motorcycle upright on a horizontal surface.
–Remove radiator cap.
–Check the coolant level in the radiator.
400243-10
Coolant level above the radiator fins. 10 mm (0.39 in)
»If the coolant level does not meet specifications:
–Correct the coolant level.
Alternative 1
Coolant (p. 116)
Page 82
MAINTENANCE WORK ON CHASSIS AND ENGINE80
Alternative 2
Coolant (mixed ready to use) (p. 116)
–Mount the radiator cap.
13.87Draining the coolant x
Warning
Danger of scalding During motorcycle operation, the coolant gets very hot and is under pressure.
–Do not remove the radiator cap, radiator hoses or other cooling system components when the engine is hot. Allow the
engine and cooling system to cool down. In case of scalding, rinse immediately with lukewarm water.
Warning
Danger of poisoning Coolant is poisonous and a health hazard.
–Avoid contact between coolant and skin, eyes and clothing. If it gets into your eyes, rinse immediately with water and con-
tact a doctor. Wash affected skin areas immediately with soap and water. If coolant is swallowed, contact a doctor immediately. Change clothes that have come into contact with coolants. Keep coolant out of the reach of children.
Condition
The engine is cold.
–Stand the vehicle upright.
–Place a suitable container under the water pump cover.
–Remove screw . Remove radiator cap .
–Completely drain the coolant.
–Mount screw with a new seal and tighten it.
Guideline
Screw, water pump coverM610 Nm (7.4 lbf ft)
600679-11
13.88Refilling coolant x
Warning
Danger of poisoning Coolant is poisonous and a health hazard.
–Avoid contact between coolant and skin, eyes and clothing. If it gets into your eyes, rinse immediately with water and con-
tact a doctor. Wash affected skin areas immediately with soap and water. If coolant is swallowed, contact a doctor immediately. Change clothes that have come into contact with coolants. Keep coolant out of the reach of children.
–Make sure that the screw is tightened.
–Stand the vehicle upright.
–Pour coolant in up to measurement above the radiator fins.
Guideline
10 mm (0.39 in)
Coolant1.2 l (1.3 qt.)Coolant (p. 116)
Coolant (mixed ready to use)
600680-10
–Refit the radiator cap.
–Make a short test ride.
–Check the coolant level. (p. 79)
(p. 116)
Page 83
MAINTENANCE WORK ON CHASSIS AND ENGINE81
13.89Glass fiber yarn filling of main silencer
The main silencer is filled with glass fiber yarn.
Over a period, the fibers of the insulating material vanish into the air, and the silencer "burns out".
Not only is the noise level higher, the performance characteristic changes.
13.90Removing main silencer
Warning
Danger of burns The exhaust system gets very hot when the vehicle is driven.
–Allow the exhaust system to cool down. Do not touch hot components.
–Disconnect spring .
–Remove screws and take off main silencer.
600681-11
13.91Installing the main silencer
13.92Removing the air filter box lid
–Mount the main silencer. Mount and tighten screws .
Guideline
Remaining screws, chassisM610 Nm (7.4 lbf ft)
–Reconnect spring .
600681-10
–Pull off the air filter box lid in area to the side and remove to the front.
600682-10
13.93Installing the air filter box lid
–Insert the air filter box lid into the rear area and clip it into the front area .
600682-11
Page 84
MAINTENANCE WORK ON CHASSIS AND ENGINE82
13.94Removing the air filter x
Note
Engine failure Unfiltered intake air has a negative effect on the service life of the engine.
–Never ride the vehicle without an air filter since dust and dirt can get into the engine and result in increased wear.
Warning
Environmental hazard Hazardous substances cause environmental damage.
–Oil, grease, filters, fuel, cleaners, brake fluid, etc., should be disposed of as stipulated in applicable regulations.
–Remove the air filter box lid. (p. 81)
–Detach air filter holder at the bottom and swing it to one side. Remove the air
filter with the air filter support.
–Remove the air filter from the air filter support.
500107-10
13.95Installing the air filter x
–Mount the clean air filter onto the air filter support.
–Apply grease to the section of the air filter.
Long-life grease (p. 117)
301262-10
–Put in both parts together, position them and fix them with air filter holder .
Info
If the air filter is not correctly mounted, dust and dirt can penetrate into the
engine and can cause damage.
–Install the air filter box lid. (p. 81)
500107-10
13.96Cleaning air filter x
Warning
Environmental hazard Hazardous substances cause environmental damage.
–Oil, grease, filters, fuel, cleaners, brake fluid, etc., should be disposed of as stipulated in applicable regulations.
Info
Do not clean the air filter with fuel or gasoline since these substances attack the foam.
–
Remove the air filter. x (p. 82)
–Wash the air filter thoroughly in special cleaning liquid and allow it to dry properly.
Air filter cleaner (p. 117)
Info
Only squeeze the air filter when drying it out, never wring it out.
Page 85
MAINTENANCE WORK ON CHASSIS AND ENGINE83
–Oil the dry air filter with a high/quality filter oil.
Oil for foam air filter (p. 117)
–Clean the air filter box.
–Check carburetor connection boot for damage and tightness.
–
Install the air filter. x (p. 82)
13.97Adjusting basic position of clutch lever
–Adjust the basic setting of the clutch lever to your hand size by turning adjusting
screw .
Info
Turn the adjusting screw clockwise to increase the distance between the
clutch lever and the handlebar.
Turn the adjusting screw counterclockwise to decrease the distance between
the clutch lever and the handlebar.
The range of adjustment is limited.
500133-11
13.98Checking the fluid level of hydraulic clutch
Turn the adjusting screw by hand only, and do not apply any force.
Do not make any adjustments while riding!
Warning
Skin irritation Brake fluid can cause skin irritation on contact.
–Avoid contact with skin and eyes, and keep out of the reach of children.
–Wear suitable protective clothing and goggles.
–If brake fluid gets into your eyes, rinse thoroughly with water and contact a doctor immediately.
Info
The fluid level rises with increasing wear of the clutch lining disc.
Avoid contact between brake fluid and painted parts. Brake fluid is corrosive!
Use only clean brake fluid from a sealed container!
–Move the clutch fluid reservoir mounted on the handlebar to a horizontal position.
–Remove screws .
–Remove cover with membrane .
–Check the fluid level.
Fluid level under top level of container4 mm (0.16 in)
»If the level of the fluid does not meet specifications:
–Correct the fluid level of the hydraulic clutch.
400339-10
–Position the cover with the membrane. Mount and tighten the screws.
Brake fluid DOT 4 / DOT 5.1 (p. 116)
Info
Clean up overflowed or spilt fluid immediately with water.
13.99Changing the hydraulic clutch fluid x
Warning
Skin irritation Brake fluid can cause skin irritation on contact.
–Avoid contact with skin and eyes, and keep out of the reach of children.
–Wear suitable protective clothing and goggles.
–If brake fluid gets into your eyes, rinse thoroughly with water and contact a doctor immediately.
Warning
Environmental hazard Hazardous substances cause environmental damage.
–Oil, grease, filters, fuel, cleaners, brake fluid, etc., should be disposed of as stipulated in applicable regulations.
Page 86
MAINTENANCE WORK ON CHASSIS AND ENGINE84
000AA
Info
The fluid level rises with increasing wear of the clutch lining disc.
Avoid contact between brake fluid and painted parts. Brake fluid is corrosive!
Use only clean brake fluid from a sealed container!
–Move the clutch fluid reservoir mounted on the handlebar to a horizontal position.
–Remove screws .
–Remove cover with membrane .
400339-10
–Fill bleeding syringe with the appropriate hydraulic fluid.
–On the slave cylinder, remove bleeder screw and mount bleeding syringe .
600683-10
–Inject the liquid into the system until it escapes from bore hole of the master
–To prevent overflow, drain fluid occasionally from the master cylinder reservoir.
–Remove the bleeding syringe. Mount and tighten screws bleeder screw.
–Correct the fluid level of the hydraulic clutch.
400340-10
13.100Checking the basic position of the shift lever
–Position the cover with the membrane. Mount and tighten the screws.
–Sit on the vehicle (facing the direction of travel) and measure the gap between the
cylinder without bubbles.
Guideline
Fluid level under top level of container4 mm (0.16 in)
Info
Clean up overflowed or spilt fluid immediately with water.
top of the boot and shift lever .
Gap between the shift lever and the top
of the boot
»If the distance does not meet the specifications:
–
Adjust the basic position of the shift lever. x (p. 84)
10… 20 mm (0.39… 0.79 in)
400692-10
13.101Adjusting the basic position of the shift lever x
–Remove screw and remove shift lever .
100805-10
Page 87
MAINTENANCE WORK ON CHASSIS AND ENGINE85
–Clean gear teeth of the shift lever and shift shaft.
–Mount the shift lever on the shift shaft in the required position and engage the
gearing.
–Mount and tighten the screw.
Guideline
Screw, shift leverM610 Nm
(7.4 lbf ft)
Loctite®243™
13.102Carburetor - idle
13.103Carburetor - adjusting idle x
100806-10
600684-10
Info
The range of adjustment is limited.
The shift lever must not come into contact with any other vehicle components during the shift procedure.
The idle setting of the carburetor has a big influence on the starting behavior, stable
idling and the response to throttle opening. That means that an engine with a correctly
set idle speed is easier to start than if the idle is set wrongly.
Info
The carburetor and its components are subject to increased wear caused by
engine vibration. Wear can result in malfunctioning.
The idle speed is adjusted with the adjustment screw .
The idle mixture is adjusted with the idle mixture adjustment screw .
–Screw in the idle adjusting screw until it stops and then to the prescribed basic
setting.
Guideline
Idle mixture adjusting screw (EXC‑F, EXC‑F SIX DAYS, SX‑F)
Open1.25 turns
Idle mixture adjusting screw (XCF-W)
Open1.0 turn
600684-10
Adjustment tool for mixture control screw (77329034000)
–Run the engine until warm.
Guideline
Warm-up time≥ 5 min
Danger
Danger of poisoning Exhaust gases are poisonous and inhaling them may
result in unconsciousness and/or death.
–When running the engine, always make sure there is sufficient ventila-
tion, and do not start or run the engine in an enclosed space without an
effective exhaust extraction system.
–Adjust the idle speed with adjusting screw .
Guideline
Choke function deactivated – The choke lever is pushed in to the stop. (XCF‑W,
SX‑F, EXC‑F AUS) (p. 23)
Choke function deactivated – The choke lever is pushed back to the stop. (EXCF EU, EXC‑F SIX DAYS) (p. 23)
Idle speed1,400… 1,500 rpm
–Turn the idle adjusting screw slowly until the idle speed begins to fall.
–Note the position and turn the idle adjusting screw slowly counterclockwise until
the idle speed falls.
Page 88
MAINTENANCE WORK ON CHASSIS AND ENGINE86
–Adjust to the point between these two positions with the highest idle speed.
Info
If there is a big engine speed rise, reduce the idle speed to a normal level
and repeat the above steps.
The extreme sport motorcyclist will set the mixture about ¼ of a turn back
from this ideal value (leaner, in a clockwise direction) since the engine
becomes hotter in sporting use.
If the procedure described here does not lead to satisfactory results, the
cause may be a wrongly dimensioned idling jet.
If you can turn the idle adjusting screw to the end without any change of
engine speed, you have to mount a smaller idling jet.
The idle adjusting screw must not be opened more than two turns. If more
than two turns are necessary (rich mixture), use a larger idling jet.
After changing the idling jet, start from the beginning with the adjusting
steps.
–Adjust the idle speed with adjusting screw .
Guideline
Choke function deactivated – The choke lever is pushed in to the stop. (XCF‑W,
SX‑F, EXC‑F AUS) (p. 23)
Choke function deactivated – The choke lever is pushed back to the stop. (EXCF EU, EXC‑F SIX DAYS) (p. 23)
Idle speed1,400… 1,500 rpm
Info
Following extreme air temperature or altitude changes, adjust the idle speed
again.
13.104Emptying the carburetor float chamber x
Danger
Fire hazard Fuel is highly flammable.
–Never refuel the vehicle near open flames or burning cigarettes, and always switch off the engine first. Be careful that no
fuel is spilt, especially on hot vehicle components. Clean up spilt fuel immediately.
–Fuel in the fuel tank expands when warm and can escape if the tank is overfilled. See the notes on refueling.
Warning
Danger of poisoning Fuel is poisonous and a health hazard.
–Avoid contact between fuel and skin, eyes and clothing. Do not inhale fuel vapors. If fuel gets into your eyes, rinse immedi-
ately with water and contact a doctor. Wash affected skin areas immediately with soap and water. If fuel is swallowed, contact a doctor immediately. Change clothing that has come into contact with fuel. Store fuel in a suitable canister according
to regulations and keep it out of the reach of children.
Warning
Environmental hazard Improper handling of fuel is a danger to the environment.
–Do not allow fuel to get into the ground water, the ground, or the sewage system.
Info
Carry out this work with a cold engine.
(EXC‑F, EXC‑F SIX DAYS, XCF-W)
–Turn handle of the fuel tap to the OFF position. (Figure 500137-10p. 22)
(SX‑F)
–Turn handle of the fuel tap to the OFF position. (Figure 500178-10p. 22)
No more fuel flows from the tank to the carburetor.
Page 89
MAINTENANCE WORK ON CHASSIS AND ENGINE87
–Guide the hose coming down behind the engine into a suitable container.
Info
Water in the float chamber results in malfunctioning.
–Undo screw (turn it counterclockwise) a few turns and drain the fuel from the
float chamber.
–Tighten screw .
600684-11
13.105Checking the engine oil level
–Stand the motorcycle upright on a horizontal surface.
Condition
The engine is cold.
–Check the engine oil level.
The engine oil level is at the bottom edge of level viewer .
»If the engine oil level is below the specified level:
–Add engine oil. (p. 90)
Condition
600685-11
The engine is warm.
–Check the engine oil level.
The engine oil level is at the top edge of level viewer .
»If the engine oil level is below the specified level:
–Add engine oil. (p. 90)
13.106Changing the engine oil and oil filter, cleaning the oil screen x
–
Drain the engine oil. x (p. 87)
–
Clean the oil screens. x (p. 88)
–
Remove the oil filter. x (p. 89)
–
Install the oil filter. x (p. 89)
–
Fill up with engine oil. x (p. 90)
301489-10
13.107Draining the engine oil x
Warning
Danger of scalding Engine oil and gear oil get very hot when the motorcycle is ridden.
–Wear appropriate protective clothing and safety gloves. In case of burns, rinse immediately with lukewarm water.
Warning
Environmental hazard Hazardous substances cause environmental damage.
–Oil, grease, filters, fuel, cleaners, brake fluid, etc., should be disposed of as stipulated in applicable regulations.
Info
Drain the engine oil only when the engine is warm.
–Stand the motorcycle on its side stand on a horizontal surface.
Page 90
MAINTENANCE WORK ON CHASSIS AND ENGINE88
–Place a suitable container under the engine.
–Remove oil drain plug .
–Completely drain the engine oil.
–Thoroughly clean the oil drain plug with the magnet.
–Clean the sealing area on the engine.
–Mount and tighten oil drain plug with the seal ring.
Guideline
600686-10
13.108Cleaning the oil screens x
Warning
Danger of scalding Engine oil and gear oil get very hot when the motorcycle is ridden.
–Wear appropriate protective clothing and safety gloves. In case of burns, rinse immediately with lukewarm water.
Warning
Environmental hazard Hazardous substances cause environmental damage.
–Oil, grease, filters, fuel, cleaners, brake fluid, etc., should be disposed of as stipulated in applicable regulations.
Oil drain plug with magnetM12x1.520 Nm
(14.8 lbf ft)
600693-10
600694-10
–Place a suitable container under the engine.
–Remove plug with oil screen and the O-rings.
–Remove plug with oil screen and the O-rings.
–Drain the remaining engine oil.
–Thoroughly clean parts and sealing area.
–Position oil screen with the O-rings.
–Mount and tighten plug with the O-ring.
Guideline
Plug for oil screen, longM20x1.515 Nm
(11.1 lbf ft)
600695-10
600696-10
–Position the oil screen with the O-rings.
–Mount and tighten plug with the O-ring.
Guideline
Plug for oil screen, shortM16x1.510 Nm
(7.4 lbf ft)
lubricated with
engine oil
Page 91
MAINTENANCE WORK ON CHASSIS AND ENGINE89
13.109Removing the oil filter x
Warning
Danger of scalding Engine oil and gear oil get very hot when the motorcycle is ridden.
–Wear appropriate protective clothing and safety gloves. In case of burns, rinse immediately with lukewarm water.
Warning
Environmental hazard Hazardous substances cause environmental damage.
–Oil, grease, filters, fuel, cleaners, brake fluid, etc., should be disposed of as stipulated in applicable regulations.
–Place a suitable container under the engine.
–Remove screws . Remove oil filter cover with the O-ring.
600687-10
–Pull the oil filter insert out of the oil filter casing.
13.110Installing the oil filter x
Circlip pliers reverse (51012011000)
–Completely drain the engine oil.
–Thoroughly clean parts and sealing surface.
600688-10
–Lay the motorcycle on its side and fill the oil filter housing to about ⅓ full with
engine oil.
–Fill oil filter with engine oil and place it in the oil filter container.
–Lubricate O-ring of the oil filter cover.
600689-10
–Mount oil filter cover .
–Mount and tighten screws .
Guideline
Screw, oil filter coverM56 Nm (4.4 lbf ft)
600687-11
–Stand the motorcycle up.
Page 92
MAINTENANCE WORK ON CHASSIS AND ENGINE90
13.111Filling up with engine oil x
Info
Too little engine oil or poor-quality engine oil results in premature wear to the engine.
–Remove screw connection on the clutch cover and fill up with engine oil.
Engine oil1.10 l (1.16 qt.)Engine oil (SAE 10W/50) (p. 116)
–Mount and tighten screw cap .
Danger
Danger of poisoning Exhaust gases are poisonous and inhaling them may
result in unconsciousness and/or death.
600690-10
–Start the engine and check that it is oil-tight.
–Check the engine oil level. (p. 87)
13.112Adding engine oil
–When running the engine, always make sure there is sufficient ventila-
tion, and do not start or run the engine in an enclosed space without an
effective exhaust extraction system.
Info
Too little engine oil or poor-quality engine oil results in premature wear to the engine.
–Remove screw cap from the clutch cover and fill up with engine oil.
Engine oil (SAE 10W/50) (p. 116)
–Mount and tighten screw cap .
Danger
Danger of poisoning Exhaust gases are poisonous and inhaling them may
result in unconsciousness and/or death.
600690-10
–Start the engine and check that it is oil-tight.
–Check the engine oil level. (p. 87)
–When running the engine, always make sure there is sufficient ventila-
tion, and do not start or run the engine in an enclosed space without an
effective exhaust extraction system.
Page 93
TROUBLESHOOTING91
FaultsPossible causeAction
The engine cannot be cranked (electric starter)
(EXC‑F, EXC‑F SIX DAYS, XCF-W)
Engine turns but does not startOperating error–Go through the steps of starting the engine.
Engine has no idleIdling jet blocked–
Engine does not speed upCarburetor running over because float
Engine has a lack of powerFuel feed interrupted– Check the fuel tank breather.
Operating error–Go through the steps of starting the engine.
(p. 31)
Battery discharged–
Fuse blown–Remove the fuse. (p. 75)
Starter relay defective–
Starter motor defective–
Motorcycle was out of use for a long
time and there is old fuel in the float
chamber
Fuel feed interrupted– Check the fuel tank breather.
Engine flooded–Clean and dry the spark plug or replace if nec-
Spark plug oily or wet–Clean and dry the spark plug or replace if nec-
Electrode distance (plug gap) of spark
plug too wide
Defect in ignition system–
Short-circuit cable in wiring harness
frayed, short-circuit button or emergency OFF switch defective
Plug connector of CDI control device,
pulse generator or ignition coil oxidized.
Water in carburetor or jets blocked–
Adjusting screws on carburetor distorted
Spark plug defective– Change spark plug.
Ignition system defective–
needle dirty or worn.
Loose carburetor jets–
Ignition system defective–
Recharge the battery. x (p. 74)
–
Check the charging voltage. x
–
Check the stall current. x
–
Check the generator. x
–Replace the fuse. (p. 75)
Check the starter relay. x
Check the starter motor. x
(p. 31)
–
Empty the carburetor float chamber. x
(p. 86)
–Clean the fuel tap.
–
Check/adjust the carburetor components. x
essary.
essary.
–Adjust the plug gap.
Guideline
Spark plug electrode gap
0.7 mm (0.028 in)
Check the ignition system. x
–Check the wiring harness. (visual check)
–Check the electrical system.
–Clean the plug connector and treat it with con-
tact spray.
Check/adjust the carburetor components. x
Check/adjust the carburetor components. x
–
Carburetor - adjust the idle speed. x
(p. 85)
Check the ignition coil. x
–
Check the CDI controller. x
–
Check the spark plug connector. x
–
Check the ignition pulse generator. x
–
Check the generator. x
–
Check/adjust the carburetor components. x
Check/adjust the carburetor components. x
Check the ignition coil. x
–
Check the CDI controller. x
–
Check the spark plug connector. x
–
Check the ignition pulse generator. x
–
Check the generator. x
–Clean the fuel tap.
–
Check/adjust the carburetor components. x
Page 94
TROUBLESHOOTING92
FaultsPossible causeAction
Engine has a lack of powerAir filter severly contaminated–
Exhaust system leaky, deformed or
too little glass fiber yarn filling in
main silencer
Valve clearance too little–
Ignition system defective–
Engine stalls or pops back into the
carburetor
Engine overheatsCoolant level low in cooling system–Check the cooling system for leaks.
High oil consumptionEngine vent hose bent–Route the vent hose without bends or replace it
Battery dischargedThe battery does not charge–
Speedometer values deleted (time,
stop watch, lap times)
Lack of fuel
The intake system has an air leak–Check rubber sleeves and carburetor for tight-
Insufficient airflow– Switch off engine when stationary.
Radiator fins very dirty–Clean radiator fins.
Foam formation in cooling system–
Bent radiator hose–
Thermostat defective–
Defect in radiator fan system (XCF-W,
250 EXC-F SIX DAYS EU)
Engine oil level too high–Check the engine oil level. (p. 87)
Engine oil too thin (low viscosity)–Change the engine oil and oil filter, clean the
Piston or cylinder is worn– Piston/cylinder - determine the mounting clear-
Undesired power consumer–
The battery in the speedometer is
empty.
Clean the air filter. x (p. 82)
–Check exhaust system for damage.
–Change glass fiber yarn filling of main
silencer. x
Adjust the valve clearance. x
Check the ignition coil. x
–
Check the CDI controller. x
–
Check the spark plug connector. x
–
Check the ignition pulse generator. x
–
Check the generator. x
(EXC‑F, EXC‑F SIX DAYS, XCF-W)
–Turn handle of the fuel tap to the ON
position. (Figure 500137-10p. 22)
(SX‑F)
–Turn handle of the fuel tap to the ON
position. (Figure 500178-10p. 22)
–Refuel. (p. 33)
ness.
–Check the coolant level. (p. 79)
Drain the coolant. x (p. 80)
–
Refill the coolant. x (p. 80)
Change the radiator hose. x
Check the thermostat. x
Guideline
Opening temperature: 70 °C (158 °F)
–Check the radiator fan fuse.
–
Check the radiator fan. x
–
Check the thermostat. x
if necessary.
oil screen. x (p. 87)
ance x
Check the charging voltage. x
–
Check the charging current. x
–
Check the generator. x
Check the stall current. x
–Change the battery in the speedometer.
Page 95
CLEANING93
15.1Cleaning the motorcycle
Note
Material damage Damage and destruction of components by high-pressure cleaning equipment.
–Never clean the vehicle with high-pressure cleaning equipment or a strong water-jet. The excessive pressure can penetrate electri-
cal components, socket connects, throttle cables, and bearings, etc., and can damage or destroy these parts.
Warning
Environmental hazard Hazardous substances cause environmental damage.
–Oil, grease, filters, fuel, cleaners, brake fluid, etc., should be disposed of as stipulated in applicable regulations.
Info
If you clean the motorcycle regularly, its value and appearance are maintained over a long period.
Avoid direct sunlight on the motorcycle during cleaning.
–Close off the exhaust system to prevent water from entering.
–First remove coarse dirt particles with a gentle water spray.
–Spray very dirty areas with a normal motorcycle cleaner and then clean with a soft brush.
Motorcycle cleaner (p. 117)
Info
Use warm water containing normal motorcycle cleaner and a soft sponge.
–After rinsing the motorcycle with a gentle water spray, allow it to dry thoroughly.
–
Empty the carburetor float chamber. x (p. 86)
Warning
Danger of accidents Reduced braking efficiency due to wet or dirty brakes.
–Clean or dry dirty or wet brakes by riding and braking gently.
–After cleaning, take a short ride until the engine reaches operating temperature.
Info
The heat produced causes water at inaccessible positions in the engine and the brakes to evaporate.
–Push back the protective covers from the handlebar armatures to allow any water that may have entered there to evaporate.
–After the motorcycle has cooled off, oil or grease all moving parts and bearings.
–Clean the chain. (p. 56)
–Treat bare metal parts (except for brake discs and exhaust system) with anti-corrosion materials.
Cleaning and polishing materials for metal, rubber and plastic (p. 117)
–Treat all plastic parts and powder-coated parts with a mild cleaning and care product.
Cleaning and polishing materials for metal, rubber and plastic (p. 117)
–To prevent electrical problems, treat electric contacts and switches with contact spray.
Contact spray (p. 117)
(EXC-F, EXC‑F SIX DAYS)
–Lubricate the steering lock.
Universal oil spray (p. 118)
Page 96
STORAGE94
16.1Storage
Warning
Danger of poisoning Fuel is poisonous and a health hazard.
–Avoid contact between fuel and skin, eyes and clothing. Do not inhale fuel vapors. If fuel gets into your eyes, rinse immedi-
ately with water and contact a doctor. Wash affected skin areas immediately with soap and water. If fuel is swallowed, contact a doctor immediately. Change clothing that has come into contact with fuel. Store fuel in a suitable canister according
to regulations and keep it out of the reach of children.
Info
If you want to garage the motorcycle for a longer period, take the following actions.
Before storing the motorcycle, check all parts for function and wear. If service, repairs or replacements are necessary, you
should do this during the storage period (less workshop overload). In this way, you can avoid long workshop waiting times at the
start of the new season.
–Clean the motorcycle. (p. 93)
–
Change the engine oil and oil filter, clean the oil screen. x (p. 87)
–Check the anti-freeze and coolant level. (p. 79)
–Drain the fuel from the tank into a suitable container.
–
Empty the carburetor float chamber. x (p. 86)
–Check the tire air pressure. (p. 73)
(EXC‑F, EXC‑F SIX DAYS, XCF-W)
–
Remove the battery. x (p. 74)
(EXC‑F, EXC‑F SIX DAYS, XCF-W)
–
Recharge the battery. x (p. 74)
Guideline
Storage temperature of battery without direct sunlight.0… 35 °C (32… 95 °F)
–The storage place should be dry and not subject to large temperature fluctuations.
Info
KTM recommends jacking up the motorcycle.
–Jack up the motorcycle. (p. 40)
–Cover the motorcycle with a porous sheet or blanket. Do not use non-porous materials since they prevent humidity from escaping,
thus causing corrosion.
Info
Avoid running the engine for a short time only. Since the engine cannot warm up properly, the water vapor produced during
combustion condenses and causes valves and exhaust system to rust.
16.2Putting into operation after storage
–Remove the motorcycle from the work stand. (p. 40)(EXC‑F, EXC‑F SIX DAYS, XCF-W)
–
Install the battery. x (p. 74)
–Refuel. (p. 33)
–Check before putting into operation. (p. 31)
–Take a test ride.
Page 97
TECHNICAL DATA - ENGINE95
Design1-cylinder 4-stroke engine, water-cooled
Displacement248.60 cm³ (15.1706 cu in)
Stroke54.80 mm (2.1575 in)
Bore76 mm (2.99 in)
Compression ratio12.8:1
Idle speed1,400… 1,500 rpm
ControlDOHC, four valves controlled via cam lever, drive via tooth-wheel
chain
Valve diameter, intake30.0 mm (1.181 in)
Valve diameter, exhaust26.0 mm (1.024 in)
Valve clearance
Exhaust at: 20 °C (68 °F)0.12… 0.17 mm (0.0047… 0.0067 in)
Intake at: 20 °C (68 °F)0.10… 0.15 mm (0.0039… 0.0059 in)
Crankshaft bearing2 cylinder bearings
Conrod bearingNeedle bearing
Piston pin bearingBronze bush
PistonsForged light alloy
Piston rings1 compression ring, 1 oil scraper ring
Engine lubricationPressure circulation lubrication with two rotary pumps
Primary transmission22:68
ClutchMultidisc clutch in oil bath/hydraulically activated
Transmission ratio (EXC‑F, EXC‑F SIX DAYS, XCF-W)
1st gear13:33
2nd gear17:33
3rd gear19:29
4th gear23:28
5th gear23:23
6th gear26:22
Transmission ratio (SX‑F)
1st gear13:32
2nd gear15:30
3rd gear17:28
4th gear19:26
5th gear21:25
6th gear22:24
Generator (EXC‑F, EXC‑F SIX DAYS, XCF-W)
Light coil and charging coil12 V, 80 W
Generator (SX‑F)
Light coil and charging coilnone
IgnitionContactless controlled fully electronic ignition with digital igni-
tion adjustment, type Kokusan
Spark plugNGK CR 9 EKB
Spark plug electrode gap0.7 mm (0.028 in)
CoolingWater cooling, permanent circulation of coolant by water pump
Starting aid (EXC‑F, EXC‑F SIX DAYS, XCF-W)Electric starter/kickstarter
Starting aid (SX‑F)Kickstarter
Page 98
TECHNICAL DATA - ENGINE96
17.1Capacity - engine oil
Engine oil1.10 l (1.16 qt.)Engine oil (SAE 10W/50) (p. 116)