This ATV should not be ridden by anyone under 16 years of age.
5ND-F8199-11LIT-11626-17-25
Page 2
EBU00776
Page 3
EBU00941
1-
INTRODUCTION
Congratulations on your purchase of the Yamaha YFM450FA. It represents the result of many
years of Yamaha experience in the production of fine sporting, touring, and pace-setting racing
machines. With the purchase of this Yamaha, you can now appreciate the high degree of craftsmanship and reliability that have made Yamaha a leader in these fields.
This manual will provide you with a good basic understanding of the features and operation of this
ATV.
This manual includes important safety information. It provides information about
special techniques and skills necessary to ride your ATV.
It also includes basic maintenance
and inspection procedures. If you have any questions regarding the operation or maintenance of
your ATV, please consult a Yamaha dealer.
AN IMPORTANT SAFETY MESSAGE:
●
READ THIS MANUAL TOGETHER WITH TIPS FOR THE ATV RIDER CAREFULLY AND
COMPLETELY BEFORE OPERATING YOUR ATV. MAKE SURE YOU UNDERSTAND ALL
INSTRUCTIONS.
●
PAY CLOSE ATTENTION TO THE WARNING AND CAUTION LABELS ON THE ATV.
●
NEVER OPERATE AN ATV WITHOUT PROPER TRAINING OR INSTRUCTION. FREE
TRAINING IS AVAILABLE TO ANYONE WHO BUYS A NEW ATV. CALL 1-800-887-2887
FOR MORE INFORMATION.
●
THIS ATV, AND ANY OTHER ATV OVER 90cc, SHOULD NOT BE RIDDEN BY ANYONE
UNDER 16 YEARS OF AGE.
Page 4
EBU00801
WARNING
CAUTION:
NOTE:
IMPORTANT MANUAL INFORMATION
FAILURE TO FOLLOW THE WARNINGS CONTAINED IN THIS MANUAL CAN RESULT IN SERIOUS INJURY OR DEATH.
Particularly important information is distinguished in this manual by the following notations:
The Safety Alert Symbol means ATTENTION! BECOME ALERT!
YOUR SAFETY IS INVOLVED!
Failure to follow WARNING instructions could result in severe
injury or death to the machine operator, a bystander or a person
inspecting or repairing the machine.
A CAUTION indicates special precautions that must be taken to
avoid damage to the machine.
A NOTE provides key information to make procedures easier or clearer.
Page 5
EBU00011
IMPORTANT NOTICE
This machine is designed and manufactured for OFF-ROAD use only. It is illegal and unsafe to
operate this machine on any public street, road or highway.
This machine complies with all applicable OFF-ROAD noise level and spark arrester laws and
regulations in effect at the time of manufacture.
Please check your local riding laws and regulations before operating this machine.
Read and understand all of the labels on your
machine. They contain important information
for safe and proper operation of your ATV.
Never remove any labels from your ATV. If a
label becomes difficult to read or comes off, a
replacement label is available from your
Yamaha dealer.
3
1
WARNING
Overloading this ATV or carrying cargo improperly can change
handling. stability and braking performance and can lead to an
accident. Never exceed the maximum front cargo limit of
: 40kg (88 lbs)
NEVER sit on the carrier. Refer to instructions in the Owner's
Manual.
5ND-F4877-00
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1-2
Page 12
4
WARNING
Overloading this ATV or carrying cargo improperly can change
handling. stability and braking performance and can lead to an
accident. Never exceed the maximum rear cargo limit of
: 80kg (176 lbs)
NEVER sit on the carrier. Refer to instructions in the Owner's
Manual.
5ND-F4897-00
5
MAXIMUM.LOADING LIMITMAXIMUM LOADING LIMIT
15kgf
5ND-F151K-00
)
)
PULLING LOAD:4900 N(500kgf
TONGUE WEIGHT:147 N
1102 l b f
33 lbf
(
6
1-3
Page 13
78
WARNING
UNDER
Operating this ATV if you are under
the age of 16 increases your chance
of severe injury or death.
NEVER operate this ATV if you are
under age 16.
YAMAHA4XE-F415A-00
9
WARNING
Turning the ATV in 4WD-LOCK(“DIFF. LOCK”
takes more effort.
Operate at a slow speed and allow
extra time and distance for maneuvers
to avoid loss of control.
1-4
)
5ND-F1558-00
Page 14
EBU13351
SAFETY INFORMATION
AN ATV IS NOT A TOY AND CAN BE HAZARDOUS TO OPERATE.
An ATV handles differently
from other vehicles including motorcycles and cars. A collision or rollover can occur quickly, even
during routine maneuvers such as turning and riding on hills or over obstacles, if you fail to take
proper precautions.
SEVERE INJURY OR DEATH can result if you do not follow these instructions:
●
Read this manual and all labels carefully and follow the operating procedures described.
●
Never operate an ATV without proper training or instruction.
Take a Training Course.
Beginners should receive training from a certified instructor. Contact an authorized ATV dealer or call
1-800-887-2887 to find out about the training courses nearest you.
●
Always follow the age recommendation:
– A child under 16 years old should never operate an ATV with engine size greater than 90cc.
●
Never allow a child under age 16 to operate an ATV without adult supervision, and never allow
continued use of an ATV by a child if he or she does not have the abilities to operate it safely.
●
Never carry a passenger on an ATV.
●
Always avoid operating an ATV on any paved surfaces, including sidewalks, driveways, parking lots and streets.
●
Never operate an ATV on any public street, road or highway, even a dirt or gravel one.
2-1
Page 15
●
Never operate an ATV without wearing an approved motorcycle helmet that fits properly. You
should also wear eye protection (goggles or face shield), gloves, boots, a long-sleeved shirt or
jacket, and long pants.
●
Never consume alcohol or drugs before or while operating this ATV.
●
Never operate at speeds too fast for your skills or the conditions. Always go at a speed that is
proper for the terrain, visibility, operating conditions, and your experience.
●
Never attempt wheelies, jumps, or other stunts.
●
Always inspect your ATV each time you use it to make sure it is in safe operating condition. Always follow the inspection and maintenance procedures and schedules described in this manual.
●
Always keep both hands on the handlebars and both feet on the footboards of the ATV during
operation.
●
Always go slowly and be extra careful when operating on unfamiliar terrain. Always be alert to
changing terrain conditions when operating the ATV.
●
Never operate on excessively rough, slippery or loose terrain until you have learned and practiced the skills necessary to control the ATV on such terrain. Always be especially cautious on
these kinds of terrain.
●
Always follow proper procedures for turning as described in this manual. Practice turning at low
speeds before attempting to turn at faster speeds. Do not turn at excessive speed.
●
Never operate the ATV on hills too steep for the ATV or for your abilities. Practice on smaller
hills before attempting larger hills.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
2-2
Page 16
●
Always follow proper procedures for climbing hills as described in this manual. Check the terrain carefully before you start up any hill. Never climb hills with excessively slippery or loose
surfaces. Shift your weight forward. Never open the throttle suddenly or make sudden gear
changes. Never go over the top of a hill at high speed.
●
Always follow proper procedures for going down hills and for braking on hills as described in
this manual. Check the terrain carefully before you start down any hill. Shift your weight backward. Never go down a hill at high speed. Avoid going down a hill at an angle that would cause
the vehicle to lean sharply to one side. Go straight down the hill where possible.
●
Always follow proper procedures for crossing the side of a hill as described in this manual.
Avoid hills with excessively slippery or loose surfaces. Shift your weight to the uphill side of the
ATV. Never attempt to turn the ATV around on any hill until you have mastered the turning
technique described in this manual on level ground. Avoid crossing the side of a steep hill if
possible.
●
Always use proper procedures if you stall or roll backwards when climbing a hill. To avoid stalling, use the proper gear and maintain a steady speed when climbing a hill. If you stall or roll
backwards, follow the special procedure for braking described in this manual. Dismount on the
uphill side or to a side if pointed straight uphill. Turn the ATV around and remount, following the
procedure described in this manual.
●
Always check for obstacles before operating in a new area. Never attempt to operate over
large obstacles, such as large rocks or fallen trees. Always follow proper procedures when operating over obstacles as described in this manual.
2-3
Page 17
●
Always be careful when skidding or sliding. Learn to safely control skidding or sliding by practicing at low speeds and on level, smooth terrain. On extremely slippery surfaces, such as ice,
go slowly and be very cautious in order to reduce the chance of skidding or sliding out of control.
●
Never operate an ATV in fast flowing water or in water deeper than that recommended in this
manual. Remember that wet brakes may have reduced stopping ability. Test your brakes after
leaving water. If necessary, apply them several times to let friction dry out the linings.
●
Always be sure there are no obstacles or people behind you when you operate in reverse.
When it is safe to proceed in reverse, go slowly.
●
Always use the size and type of tires specified in this manual.
●
Always maintain proper tire pressure as described in this manual.
●
Never modify an ATV through improper installation or use of accessories.
●
Never exceed the stated load capacity for an ATV. Cargo should be properly distributed and
securely attached. Reduce speed and follow instructions in this manual for carrying cargo or
pulling a trailer. Allow greater distance for braking.
FOR MORE INFORMATION ABOUT ATV SAFETY,
call the Consumer Products Safety Com-
mission at 1-800-638-2772, or the ATV Distributor’s Safety Hotline at 1-800-852-5344.
2-4
Page 18
WARNI NG
POTENTIAL HAZARD
Improper handling of gasoline.
WHAT CAN HAPPEN
Gasoline can catch fire and you could
be burned.
HOW TO AVOID THE HAZARD
Always turn off the engine when refueling.
Do not refuel immediately after the engine has been running and is still very
hot.
Do not spill gasoline on the engine or
exhaust pipe/muffler when refueling.
Never refuel while smoking, or in the vicinity of sparks, open flames, or other
sources of ignition such as the pilot
lights of water heaters and clothes dryers.
When transporting the ATV in another
vehicle, be sure it is kept upright and
that the fuel cock is in the “OFF” position. Otherwise, fuel may leak out of the
carburetor or fuel tank.
WHAT CAN HAPPEN
Gasoline is poisonous and can cause
injuries.
HOW TO AVOID THE HAZARD
If you should swallow some gasoline or
inhale a lot of gasoline vapor, or get
some gasoline in your eyes, see your
doctor immediately. If gasoline spills on
your skin, wash with soap and water. If
gasoline spills on your clothing, change
your clothes.
2-5
Page 19
WARNI NG
POTENTIAL HAZARD
Starting or running the engine in a
closed area.
WHAT CAN HAPPEN
Exhaust fumes are poisonous and may
cause loss of consciousness and death
within a short time.
HOW TO AVOID THE HAZARD
Always operate your ATV in an area with
adequate ventilation.
2-6
Page 20
EBU00032
1-
DESCRIPTION AND MACHINE IDENTIFICATION
1. Rear shock absorber assembly
spring preload adjusting ring
2. Spark arrester
3. Storage compartment
and tool kit
4. Spark plug
5. Rear brake fluid reservoir
6. Radiator cap
7. Front shock absorber assembly
spring preload adjusting ring
8. V-belt case
9. Brake pedal
10. Front shock absorber assembly
spring preload adjusting ring
11. Fuel cock
12. Air filter case
13. Fuses
14. Tail/brake light
15. V-belt cooling duct check hose
16. Coolant reservoir
17. Oil filter cartridge
18. Engine oil dipstick
19. Rear brake lever
20. Left handlebar switches
21. Starter (choke)
22. Drive select lever
23. Speedometer unit
24. Main switch
25. Fuel tank cap
26. Auxiliary DC jack
27. Right handlebar switch
28. Throttle lever
29. Front brake lever
NOTE:
The machine you have purchased may differ slightly
from those shown in the figures of this manual.
3-1
Page 21
EBU00600
Identification number records
Record the key identification number, vehicle
identification number and model label information in the spaces provided for assistance
when ordering spare parts from a Yamaha
dealer or for reference in case the vehicle is
stolen.
1. KEY IDENTIFICATION NUMBER:
2. VEHICLE IDENTIFICATION NUMBER:
EBU00035
Key identification number
The key identification number is stamped on
the key as shown in the following illustration.
This number can be used for ordering a new
key.
1
2
3
4
5
6
7
8
9
10
3. MODEL LABEL INFORMATION:
1. Key identification number
3-2
11
12
13
14
Page 22
EBU00036
Vehicle identification number
The vehicle identification number is stamped
into the frame.
1. Vehicle identification number
NOTE:
The vehicle identification number is used to
identify your machine.
EBU00787
Model label
The model label is affixed to the location in the
illustration. Record the information on this label in the space provided. This information will
be needed to order spare parts from your
Yamaha dealer.
1. Model label
3-3
Page 23
EBU00039
1-
CONTROL FUNCTIONS
WARNING
Indicates a potential hazard that could
result in serious injury or death.
EBU12490
Main switch
Functions of the respective switch positions
are as follows:
ON:
The engine can be started only at this position
and the headlights, taillight and meter lighting
come on when the light switch is on.
OFF:
All electrical circuits are switched off. The key
can be removed in this position.
This indicator light and the differential gear
lock indicator in the display come on when the
differential gear lock switch is set to the “4WD-
LOCK” position.
NOTE:
_
When the switch is set to “LOCK”, the differential gear lock indicator light will flash until
the differential gear is locked.
_
EBU11220
Low-range indicator light “L”
This indicator light comes on when the drive
select lever is in the “L” position.
EBU01064
High-range indicator light “H”
This indicator light comes on when the drive
select lever is in the “H” position.
4-2
Page 25
EBU09720
Neutral indicator light “N”
This indicator light comes on when the drive
select lever is in the “N” position.
EBU12500
Reverse indicator light “R”
This indicator light comes on when the drive
select lever is in the “R” position.
EBU00609
Park indicator light “P”
This indicator light comes on when the drive
select lever is in the “P” (park) position.
EBU00860
Coolant temperature warning light “”
When the coolant temperature reaches a
specified level, this light comes on to warn
that the coolant temperature is too hot. If the
light comes on during operation, stop the engine as soon as it is safe to do so and allow
the engine to cool down for about 10 minutes.
CAUTION:
_
The engine may overheat if the ATV is
●
overloaded. If this happens, reduce
the load to specification.
After restarting, make sure that the
●
light is out. Continuous use while the
light is on may cause damage to the
engine.
_
4-3
Page 26
EBU00052
Fuel gauge
The fuel gauge indicates the amount of fuel in
the fuel tank. When the needle reaches the
red line, refill the tank at the first opportunity.
1. Speedometer2. Odometer/Tripmeter A/Tripmeter B
3. Clock/Hour meter 4. TRIP/ODO button
5. Clock/Hour button “”/“”
6. “H” button7. “M” button
1. Fuel gauge2. Red line
NOTE:
_
If the machine runs out of fuel, move the fuel
cock lever to the “RES” position. Approximately 4.5 L (0.99 Imp gal, 1.19 US gal) of
fuel will be remaining in the tank.
_
EBU11321
Speedometer unit
The speedometer unit is equipped with the
following:
●
a speedometer (which shows the riding
speed)
●
an odometer (which shows the total distance traveled)
4-4
Page 27
●
two tripmeters (which show the distance
traveled since they were last set to zero)
●
a clock
●
an hour meter (which shows the total time
the key has been turned to “ON”)
Odometer and tripmeter modes
Pushing the “TRIP/ODO” button switches the
display between the odometer mode “ODO”
and the tripmeter modes “A” and “B” in the following order:
ODO→TRIP A→TRIP B→ODO
To reset a tripmeter, select it by pushing the
“TRIP/ODO” button, and then push the “TRIP/
ODO” button for at least three seconds. The
tripmeters can be used to estimate the distance that can be traveled with a full tank of fuel. This information will enable you to plan
future fuel stops.
NOTE:
_
Holding in the “TRIP/ODO” button and then
turning the key to “ON” switches the display
between “mph” and “km/h”.
_
4-5
Page 28
Clock mode
Pushing the “”/“” button switches the
display between the clock mode “CLOCK”
and the hour meter mode “HOUR” in the following order:
CLOCK→HOUR→CLOCK
To set the clock
1. Push the “”/“” button until the clock
starts flashing.
2. Set the hours by pushing the “H” button.
3. Set the minutes by pushing the “M” button.
4. Push the “”/“” button, and then re-
lease it to start the clock.
EBU00053
Handlebar switches
1. Light switch “//OFF”
2. Start switch “”
3. Engine stop switch “/”
4. Override switch “OVERRIDE”
EBU12510
Light switch “//OFF”
Set the switch to “” to turn on the low
beams, the taillight and the meter lighting.
Set the switch to “” to turn on the high
beams, the taillight and the meter lighting.
Set the switch to “OFF” to turn off all the lights.
4-6
Page 29
CAUTION:
_
Do not use the headlights with the engine
turned off for more than thirty minutes.
The battery may discharge to the point
that the starter motor will not operate
properly. If this should happen, remove
the battery and recharge it.
_
EBU12050
Engine stop switch “/”
Make sure that the engine stop switch is set to
“” before starting the engine. The engine
stop switch controls ignition and can be used
at all times to stop the engine, especially in an
emergency. The engine will not start or run
when the engine stop switch is set to “”.
EBU00607
Start switch “”
The starter motor cranks the engine when this
switch is pushed.
CAUTION:
See starting instructions prior to starting
the engine. (See page 6-1 for details.)
4-7
Page 30
1. Override switch “OVERRIDE”
EBU13781
Override switch “OVERRIDE”
Top speed is normally limited when operating
in 4WD-LOCK. If conditions require more engine power when riding forward, push and
hold this switch to override the 4WD-LOCK
speed limiting function. (See page 4-11 for a
detailed explanation about the differential
gear lock switch and its function.) Releasing
the switch restores the speed limiting function.
While this switch is pushed, the segments of
the speedometer digits will appear as shown
in the figure.
NOTE:
_
If the digits of the speedometer appear as
shown when the switch is NOT being pushed,
this could indicate a malfunction in the electrical system. In this case, take the ATV to a
Yamaha dealer at the first opportunity.
_
4-8
Page 31
WARNI NG
POTENTIAL HAZARD
Riding too fast while the ATV is in
4WD-LOCK.
WHAT CAN HAPPEN
All wheels turn at the same speed when
the differential is locked, so it takes
more effort to turn the ATV. The amount
of effort is more the faster you go. You
may lose control and have an accident if
you cannot make a sharp enough turn
for the speed you are traveling.
HOW TO AVOID THE HAZARD
Always ride at a slow speed when the
ATV is in 4WD-LOCK, and allow extra
time and distance for maneuvers.
1. On-command four-wheel drive switch “2WD”/“4WD”
2. Differential gear lock switch “LOCK”/“4WD”
EBU14090
On-command four-wheel drive and differential gear lock switches
This ATV is equipped with an on-command
four-wheel drive switch “2WD”/“4WD” and a
differential gear lock switch “LOCK”/“4WD”.
Select the appropriate drive according to terrain and the conditions.
●
Two-wheel drive (2WD): Power is supplied
to the rear wheels only.
4-9
Page 32
●
Four-wheel drive (4WD): Power is supplied
to the rear and front wheels.
●
Four-wheel drive with the differential gear
locked (4WD-LOCK): Power is supplied to
the rear and front wheels when the differential gear is locked (“DIFF.LOCK”). Unlike
the 4WD mode, all wheels turn at the same
speed.
WARNI NG
POTENTIAL HAZARD
Changing from 2WD to 4WD or from
4WD to 4WD-LOCK (“DIFF.LOCK”), or
vice-versa while the ATV is moving.
WHAT CAN HAPPEN
The ATV handles differently in 2WD
than in 4WD and in 4WD-LOCK in some
circumstances. Changing from 2WD to
4WD or from 4WD to 4WD-LOCK, or
vice-versa while moving may cause the
ATV to unexpectedly handle differently.
This could distract the operator and increase the risk of losing control and an
accident.
HOW TO AVOID THE HAZARD
Always stop the ATV before changing
from 2WD to 4WD or from 4WD to
4WD-LOCK, or vice-versa.
4-10
Page 33
1. Lever
2. On-command four-wheel drive switch “2WD”/“4WD”
On-command four-wheel drive switch
“2WD”/“4WD”
To change from 2WD to 4WD, stop the ATV,
and then set the switch to “4WD”. When the
ATV is in 4WD, the 4WD indicator “” will
come on in the speedometer unit display.
To change from 4WD to 2WD, stop the ATV,
be sure the lever is set to position a, and then
set the switch to “2WD”.
1. Differential gear lock switch “LOCK”/“4WD”
2. Lever
Differential gear lock switch “LOCK”/
“4WD”
To lock the differential gear in 4WD, make sure
the on-command four-wheel-drive switch is set
to “4WD”, stop the ATV, move the lever to position b, and then set the switch to “LOCK”.
When the differential gear is locked, the differential gear lock indicator (“DIFF.LOCK”) light
will come on along with the indicator “” in
the speedometer unit display.
To release the differential gear lock, stop the
ATV and set the switch to “4WD”.
4-11
DIFF.
LOCK
Page 34
WARNI NG
POTENTIAL HAZARD
Riding too fast while the ATV is in
4WD-LOCK.
WHAT CAN HAPPEN
All wheels turn at the same speed when
the differential is locked, so it takes
more effort to turn the ATV. The amount
of effort is more the faster you go. You
may lose control and have an accident if
you cannot make a sharp enough turn
for the speed you are traveling.
HOW TO AVOID THE HAZARD
Always ride at a slow speed when the
ATV is in 4WD-LOCK, and allow extra
time and distance for maneuvers.
NOTE:
_
●
When the switch is set to “LOCK”, the differential gear lock indicator light will flash
until the differential gear is locked.
●
When the indicator light is flashing, turning the handlebar back and forth will help
the differential gear lock to engage.
●
Riding before the differential gear lock is
properly engaged (e.g., when the indicator light is flashing) will cause the engine
speed to be limited until engagement is
complete.
●
When the ATV is in 4WD-LOCK, the
maximum traveling speed is limited to
35 km/h (22 mph). However, if conditions
require full engine power to be available,
push and hold the override switch to disable the 4WD-LOCK speed limiter. (See
page 4-8 for a detailed explanation of this
switch.)
_
4-12
Page 35
EBU00062
Throttle lever
Once the engine is running, movement of the
throttle lever will increase the engine speed.
Regulate the speed of the machine by varying
the throttle position. Because the throttle is
spring-loaded, the machine will decelerate,
and the engine will return to an idle any time
the hand is removed from the throttle lever.
1. Throttle lever
Before starting the engine, check the throttle
to be sure it is operating smoothly. Make sure
it returns to the idle position as soon as the lever is released.
WARNI NG
POTENTIAL HAZARD
Malfunction of throttle.
WHAT CAN HAPPEN
The throttle could be hard to operate,
making it difficult to speed up or slow
down when you need to. This could
cause an accident.
HOW TO AVOID THE HAZARD
Check the operation of the throttle lever
before you start the engine. If it does not
work smoothly, check for the cause.
Correct the problem before riding the
ATV. Consult a Yamaha dealer if you
can’t find or solve the problem yourself.
4-13
Page 36
EBU01159
Speed limiter
The speed limiter keeps the throttle from fully
opening, even when the throttle lever is
pushed to the maximum. Turning in the adjusting screw limits the maximum engine power available and decreases the maximum
speed of the ATV.
1. Locknut2. Adjusting screw
a. 12 mm (0.47 in)
WARNI NG
POTENTIAL HAZARD
Improper adjustment of the speed limiter and throttle.
WHAT CAN HAPPEN
The throttle cable could be damaged.
Improper throttle operation could result.
You could lose control, have an accident or be injured.
HOW TO AVOID THE HAZARD
Do not turn the adjusting screw out
more than 12 mm (0.47 in). Always make
sure the throttle lever free play is adjusted to 3–5 mm (0.12–0.20 in). See page
8-37.
4-14
Page 37
EBU00070
Front brake lever
The front brake lever is located on the right
handlebar. Pull it toward the handlebar to apply the front brake.
1. Front brake lever
EBU00732
Brake pedal and rear brake lever
The brake pedal is located on the right side of
the ATV and the rear brake lever is located on
the left handlebar. Push down on the pedal or
pull the lever toward the handlebar to apply
the rear brake.
1. Brake pedal
1. Rear brake lever
4-15
Page 38
EBU00608
Drive select lever
The drive select lever is used to shift your machine into the low, high, neutral, reverse and
park positions. (Refer to page 6-4 for the drive
select lever operation.)
EBU00855
Recoil starter
Firmly grasp the handle and pull slightly until
engagement can be felt. Then pull forcefully,
being careful not to pull the rope all the way
out.
1. Drive select lever
1. Recoil starter
4-16
Page 39
WARNI NG
POTENTIAL HAZARD
Starting the engine without setting the
drive select lever to the park position
“P”.
WHAT CAN HAPPEN
The ATV could start to move unexpectedly, which could cause an accident.
HOW TO AVOID THE HAZARD
Set the drive select lever to the park position before starting the engine.
EBU00092
Fuel tank cap
Remove the fuel tank cap by turning it counterclockwise.
1. Fuel tank cap
4-17
Page 40
EBU00093
Fuel cock
The fuel cock supplies fuel from the fuel tank
to the carburetor.
The fuel cock has three positions.
OFF: With the lever in this position fuel will
not flow. Always turn the lever to this
position when the engine is not running.
ON:With the lever in this position, fuel flows
to the carburetor. Normal riding is done
with the lever in this position.
RES: This indicates reserve. If you run out of
fuel while riding, turn the lever to this
position. THEN FILL THE FUEL TANK
AT THE FIRST OPPORTUNITY. After
refuelling, return the fuel cock lever to
the “ON” position.
OFF Position
1. Arrow mark pointing to “OFF”
ON Position
1. Arrow mark pointing to “ON”
4-18
Page 41
RES Position
1. Arrow mark pointing to “RES”
EBU00095
Starter (choke) “”
Starting a cold engine requires a richer air-fuel
mixture. A separate starter circuit supplies this
mixture.
Move in direction a to turn on the starter
(choke).
Move in direction b to turn off the starter
(choke).
Refer to “Starting a cold engine” for proper operation. (See page 6-1.)
1. Starter (choke) “”
4-19
Page 42
EBU05670
Seat
To remove the seat, pull the seat lock lever
upward and pull up the seat at the rear.
1. Seat2. Seat lock lever
To install the seat, insert the projections on
the front of the seat into the seat holders and
push down on the seat at the rear.
NOTE:
_
Make sure that the seat is securely fitted.
_
1. Projection (× 2)2. Seat holder (× 2)
4-20
Page 43
EBU01062
Storage compartment
The storage compartment is located under
the seat. (See page 4-20 for seat removal and
installation procedures.)
When storing any documents in the storage
compartment, be sure to wrap them in a plastic bag so that they will not get wet. When
washing the ATV, be careful not to let any water enter the storage compartment.
NOTE:
_
There is a check hose at the bottom of the
storage compartment. If any water collects in
this hose, remove the hose, empty it, and then
install it.
_
1. Storage compartment
1. Storage compartment check hose
4-21
Page 44
EBU00582
Front carrier
Maximum load limit: 40 kg (88 lb)
EBU00583
Rear carrier
Maximum load limit: 80 kg (176 lb)
EBU01104
Front shock absorber adjustment
The spring preload can be adjusted to suit the
rider’s weight and riding conditions.
Adjust the spring preload as follows.
To increase the spring preload, turn the adjusting ring in direction a.
To decrease the spring preload, turn the adjusting ring in direction b.
1. Spring preload adjusting ring
2. Position indicator
4-22
Page 45
NOTE:
_
A special wrench can be obtained at a
Yamaha dealer to make this adjustment.
_
Standard position: 2
1 - Minimum (soft)
5 - Maximum (hard)
1. Special wrench
WARNI NG
POTENTIAL HAZARD
Improper shock absorber adjustment.
WHAT CAN HAPPEN
Uneven adjustment can cause poor
handling and loss of stability, which
could lead to an accident.
HOW TO AVOID THE HAZARD
Always adjust the shock absorbers on
the left and right side to the same setting.
4-23
Page 46
EBU01103
Rear shock absorber adjustment
The spring preload can be adjusted to suit the
rider’s weight and riding conditions.
Adjust the spring preload as follows:
To increase the spring preload, turn the adjusting ring in direction a.
To decrease the spring preload, turn the adjusting ring in direction b.
NOTE:
_
A special wrench can be obtained at a
Yamaha dealer to make this adjustment.
_
Standard position: 2
1 - Minimum (soft)
5 - Maximum (hard)
1. Spring preload adjusting ring
2. Position indicator
1. Special wrench
4-24
Page 47
EBU10020
Auxiliary DC jack
The auxiliary DC jack is located at the front
right side of the ATV.
The auxiliary DC jack can be used for suitable
work lights, radios, etc.
The auxiliary DC jack should only be used
when the engine is running.
1. Set the light switch to “OFF”.
1. Auxiliary DC jack cap
2. Start the engine. (See pages 6-1–6-3.)
3. Open the auxiliary DC jack cap, and then
insert the accessory power plug into the
jack.
Maximum rated capacity for the auxiliary
DC jack:
DC 12 V, 120 W (10 A)
4. When the auxiliary DC jack is not being
used, cover it with the cap.
CAUTION:
_
Do not use accessories requiring
●
more than the above maximum capacity. This may overload the circuit and
cause the fuse to blow.
If accessories are used without the
●
engine running or with the headlights
turned on, the battery will lose its
charge and engine starting may become difficult.
Do not use an automotive cigarette
●
lighter or other accessories with a
plug that gets hot because the jack
can be damaged.
_
4-25
Page 48
1. Auxiliary DC jack
EBU00112
WARNING
Indicates a potential hazard that could
result in serious injury or death.
4-26
Page 49
1-
PRE-OPERATION CHECKS
Before using this machine, check the following points:
ITEMROUTINEPAGE
Front brake
Rear brake
Fuel
Engine oil
Coolant reservoir
Final gear oil and
differential gear oil
Throttle
Wheels and tires
Fittings and fasteners
Lights and switches
Axle boots
• Check operation, lever free play, fluid level and fluid leakage.
• Fill with DOT 4 brake fluid if necessary.
• Check operation, lever free play, fluid level and fluid leakage.
• Fill with DOT 4 brake fluid if necessary.
• Check fuel level.
• Fill with fuel if necessary.
• Check oil level.
• Fill with oil if necessary.
• Check coolant level in reservoir.
• Fill with coolant if necessary.
• Check for leakage.5-6, 8-17–8-21
• Check for proper throttle cable operation and free play.5-7, 8-37
• Check tire pressure, wear and damage.5-8–5-11, 8-46–8-47
• Check all fittings and fasteners.5-8
• Check for proper operation.5-8, 8-44, 8-51–8-54
• Check for damage.8-26
5-2–5-3, 8-38–8-42
5-2–5-3, 8-38–8-43
5-4–5-5
5-6, 8-12–8-16
5-7, 8-21–8-26
1
2
3
4
5
6
7
8
9
10
11
12
13
14
5-1
Page 50
WARNI NG
POTENTIAL HAZARD
Failure to inspect the ATV before operating.
Failure to properly maintain the ATV.
WHAT CAN HAPPEN
Increases the possibility of an accident
or equipment damage.
HOW TO AVOID THE HAZARD
Always inspect your ATV each time you
use it to make sure the ATV is in safe operating condition.
Always follow the inspection and maintenance procedures and schedules described in the Owner’s Manual.
EBU11011
Front and rear brakes
Brake levers and brake pedal
●
Check that there is no free play in the front
brake lever. If there is free play, have a
Yamaha dealer adjust it.
●
Check for correct free play in the rear brake
lever. If the free play is incorrect, adjust it.
(See page 8-42.)
●
Check for correct brake pedal height. If the
pedal height is incorrect, have a Yamaha
dealer adjust it.
●
Check the operation of the brake levers
and pedal. They should move smoothly
and there should be a firm feeling when the
brakes are applied. If not, have a Yamaha
dealer inspect the brake system.
Brake fluid level
Check the brake fluid level. Add fluid if necessary. (See pages 8-39–8-41.)
Recommended brake fluid: DOT 4
5-2
Page 51
Brake fluid leakage
Check to see if any brake fluid is leaking out of
the pipe joints or brake fluid reservoirs. Apply
the brakes firmly for one minute. If the lever
moves slowly inward, there may be a leak in
the brake system. If there is any leakage, the
brake system should be inspected by a
Yamaha dealer.
Brake operation
Test the brakes at slow speed after starting
out to make sure they are working properly. If
the brakes do not provide proper braking performance, inspect the brake pads for wear.
(See pages 8-38–8-39.)
WARNI NG
POTENTIAL HAZARD
Riding with improperly operating
brakes.
WHAT CAN HAPPEN
You could lose braking ability, which
could lead to an accident.
HOW TO AVOID THE HAZARD
Always check the brakes at the start of
every ride. Do not ride the ATV if you
find any problem with the brakes. If a
problem cannot be corrected by the adjustment procedures provided in this
manual, have a Yamaha dealer check for
the cause.
5-3
Page 52
EBU01085
Fuel
Make sure there is sufficient gasoline in the
tank.
Recommended fuel:
UNLEADED GASOLINE ONLY
Fuel tank capacity:
Total:
15 L (3.3 Imp gal, 3.96 US gal)
Reserve:
4.5 L (0.99 Imp gal, 1.19 US gal)
CAUTION:
_
Use only unleaded gasoline. The use of
leaded gasoline will cause severe damage
to internal engine parts, such as the valves
and piston rings, as well as to the exhaust
system.
_
Your Yamaha engine has been designed to
use regular unleaded gasoline with a pump
octane number ([R+M]/2) of 86 or higher, or
research octane number of 91 or higher. If
knocking or pinging occurs, use a different
brand of gasoline or premium unleaded fuel.
Unleaded fuel will give you longer spark plug
life and reduced maintenance cost.
5-4
Page 53
Gasohol
There are two types of gasohol; gasohol containing ethanol and that containing methanol.
Gasohol containing ethanol can be used if
ethanol content does not exceed 10%. Gasohol containing methanol is not recommended
by Yamaha because it may cause fuel system
damage or vehicle performance problems.
1. Fuel level2. Fuel tank filler tube
WARNI NG
POTENTIAL HAZARD
Improper care when refueling.
WHAT CAN HAPPEN
Fuel can spill, which can cause a fire
and severe injury.
Fuel expands when it heats up. If the
fuel tank is overfilled, fuel could spill out
due to heat from the engine or the sun.
HOW TO AVOID THE HAZARD
Do not overfill the fuel tank. Be careful
not to spill fuel, especially on the engine
or exhaust pipe. Wipe up any spilled fuel
immediately. Be sure the fuel tank cap is
closed securely.
Do not refuel right after the engine has
been running and is still very hot.
5-5
Page 54
EBU10842
Engine oil
Make sure the engine oil is at the specified
level. Add oil as necessary. (See pages 8-12–
8-16.)
EBU00493
Final gear oil
Make sure the final gear oil is at the specified
level. Add oil as necessary. (See pages 8-17–
8-19 for details.)
CAUTION:
_
In order to prevent clutch slippage
●
(since the engine oil also lubricates
the clutch), do not mix any chemical
additives. Do not use oils with a diesel
specification of “CD” or oils of a higher quality than specified. In addition,
do not use oils labeled “ENERGY
CONSERVING II” or higher.
Make sure that no foreign material en-
●
ters the crankcase.
_
Recommended engine oil type and
quantity:
See page 10-2.
Recommended oil:
SAE 80 API GL-4 Hypoid gear oil
If desired, an SAE 80W90 hypoid gear oil may
be used for all conditions.
NOTE:
GL-4 is a quality and additive rating, GL-5 or
GL-6 rated hypoid gear oils may also be used.
EBU00678
Differential gear oil
Make sure the differential gear oil is at the
specified level. Add oil as necessary. (See
pages 8-19–8-21 for details.)
Recommended oil:
SAE 80 API GL-4 Hypoid gear oil
5-6
Page 55
EBU12530
Coolant
Check the coolant level in the coolant reservoir when the engine is cold. (The coolant level will vary with engine temperature.) The
coolant level is satisfactory if it is between the
minimum and maximum level marks on the
coolant reservoir. If the coolant level is at or
below the minimum level mark, add distilled
water to bring the level up to maximum level
mark. Change the coolant every two years.
(See pages 8-21–8-26 for details.)
CAUTION:
_
Hard water or salt water is harmful to the
engine. You may use soft water if you cannot get distilled water.
_
Coolant reservoir capacity
(up to the maximum level mark):
0.25 L (0.22 Imp qt, 0.26 US qt)
WARNI NG
POTENTIAL HAZARD
Removing the radiator cap when the engine and radiator are still hot.
WHAT CAN HAPPEN
You could be burned by hot fluid and
steam blown out under pressure.
HOW TO AVOID THE HAZARD
Wait for the engine to cool before removing the radiator cap. Always use a
thick rag over the cap. Allow any remaining pressure to escape before
completely removing the cap.
EBU01083
Throttle lever
Check to see that the throttle lever operates
correctly. It must open smoothly and spring
back to the idle position when released. Have
a Yamaha dealer repair as necessary for
proper operation.
5-7
Page 56
EBU11620
Fittings and fasteners
Always check the tightness of chassis fittings
and fasteners before a ride. Take the machine
to a Yamaha dealer or refer to the Service
Manual for correct tightening torque.
EBU10030
Lights
Check the headlights and tail/brake light to
make sure they are in working condition. Repair as necessary for proper operation.
EBU11700
Switches
Check the operation of all switches. Have a
Yamaha dealer repair as necessary for proper
operation.
EBU00157
Tires
WARNI NG
POTENTIAL HAZARD
Operating this ATV with improper tires,
or with improper or uneven tire pressure.
WHAT CAN HAPPEN
Use of improper tires on this ATV, or operation of this ATV with improper or uneven tire pressure, may cause loss of
control, increasing your risk of accident.
HOW TO AVOID THE HAZARD
1. The tires listed below have been approved by Yamaha Motor Co., Ltd.
for this model. Other tire combinations are not recommended.
ACE-01E
ManufacturerSizeType
FrontMAXXISAT25 × 8-12M911Y
RearMAXXISAT25 × 10-12M912Y
5-8
Page 57
2. The tires should be set to the recommended pressure:
Recommended tire pressure
●
Front 25 kPa (0.25 kgf/cm
Rear 25 kPa (0.25 kgf/cm
Check and adjust tire pressures when
●
2
, 3.6 psi)
2
, 3.6 psi)
the tires are cold.
Tire pressures must be equal on both
●
sides.
3. Tire pressure below the minimum
specified could cause the tire to
dislodge from the rim under severe
riding conditions.
The following are minimums:
Front 22 kPa (0.22 kgf/cm
Rear 22 kPa (0.22 kgf/cm
2
, 3.2 psi)
2
, 3.2 psi)
4. Use no more than the following
pressures when seating the tire
beads.
Front 250 kPa (2.5 kgf/cm
Rear 250 kPa (2.5 kgf/cm
2
, 36 psi)
2
, 36 psi)
Higher pressures may cause the
tire to burst. Inflate the tires very
slowly and carefully. Fast inflation
could cause the tire to burst.
5-9
Page 58
EBU00159
How to measure tire pressure
Use the low-pressure tire gauge.
NOTE:
The low-pressure tire gauge is included as
standard equipment. Make two measurements of the tire pressure and use the second
reading. Dust or dirt in the gauge could cause
the first reading to be incorrect.
Set pressure with tires cold.
Set tire pressures to the following specifications:
ACE-02E
Front
Rear
ACE-02E
Recommended
pressure
25 kPa
(0.25 kgf/cm
3.6 psi)
25 kPa
(0.25 kgf/cm
3.6 psi)
2
2
MinimumMaximum
(0.22 kgf/cm
,
(0.22 kgf/cm
,
22 kPa
3.2 psi)
22 kPa
3.2 psi)
2
,
2
,
28 kPa
(0.28 kgf/cm
4.0 psi)
28 kPa
(0.28 kgf/cm
4.0 psi)
2
2
1. Low-pressure tire gauge
,
,
5-10
Page 59
EBU00160
Tire wear limit
When the tire groove decreases to 3 mm
(0.12 in) due to wear, replace the tire.
a. Tire wear limit
5-11
Page 60
EBU00161
1-
OPERATION
WARNING
Indicates a potential hazard that could
result in serious injury or death.
WARNI NG
POTENTIAL HAZARD
Operating ATV without being familiar
with all controls.
WHAT CAN HAPPEN
Loss of control, which could cause an
accident or injury.
HOW TO AVOID THE HAZARD
Read the Owner’s Manual carefully. If
there is a control or function you do not
understand, ask your Yamaha dealer.
EBU00672
Starting a cold engine
WARNI NG
POTENTIAL HAZARD
Freezing control cables in cold weather.
WHAT CAN HAPPEN
You could be unable to control the ATV,
which could lead to an accident or collision.
HOW TO AVOID THE HAZARD
When riding in cold weather, always
make sure all control cables work
smoothly before you begin riding.
1. Apply the rear brake lever.
2. Turn the fuel cock to “ON”.
3. Turn the main switch to “ON” and the engine stop switch to “”.
4. Shift the drive select lever into the neutral
or park position.
6-1
Page 61
NOTE:
●
When the drive select lever is in the neutral or park position, if either indicator light
does not come on, ask a Yamaha dealer
to inspect its electric circuit.
●
The engine can be started in any gear if
the rear brake lever is applied. However,
it is recommended to shift into neutral or
park before starting the engine.
5. Use the starter (choke) in reference to
the figure:
Position 1 : Cold engine start-
ambient temperature below 5 °C
(40 °F).
Position 2 : Cold engine start-
ambient temperature at 0 °C
(30 °F)–30 °C (90 °F) and warm-
ing up position.
Position 3 : Cold engine start-
ambient temperature above
25 °C (80 °F) and warm engine
start position.
a. Starter (choke) 1. Fully open
2. Half open3. Closed
6. Completely close the throttle lever and
start the engine by pushing the start
switch.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
6-2
Page 62
NOTE:
●
If the engine fails to start, release the
start switch, then push the start switch
again. Pause a few seconds before the
next attempt. Each cranking should be as
short as possible to preserve battery energy. Do not crank the engine more than
10 seconds on each attempt.
●
If the battery is discharged, pull the recoil
starter to start the engine.
7. If the engine is started with the starter
(choke) in position 1, the starter (choke)
should be returned to position 2 to warm
up the engine. If the engine is started with
the starter (choke) in position 2, keep
the starter (choke) in this position to
warm up the engine.
8. Continue warming up the engine until it
idles smoothly and return the starter
(choke) to position 3 before riding.
CAUTION:
See the “Engine break-in” section prior to
operating the engine for the first time.
EBU00180
Starting a warm engine
To start a warm engine, refer to the “Starting a
cold engine” section. The starter (choke)
should not be used. The throttle should be
opened slightly.
EBU00182
Warming up
To get maximum engine life, always warm up
the engine before starting off. Never accelerate hard with a cold engine! To see whether or
not the engine is warm, check if it responds to
the throttle normally with the starter (choke)
turned off.
6-3
Page 63
EBU00846
Drive select lever operation and reverse
driving
CAUTION:
Before shifting, you must stop the machine and return the throttle lever to the
closed position. Otherwise, the transmission may be damaged.
_
Shifting: Neutral to High and High to Low
1. Bring the machine to a complete stop
and return the throttle lever to the closed
position.
2. Apply the brakes, then shift by moving
the drive select lever along the shift
guide.
NOTE:
Make sure that the drive select lever is completely shifted into position.
_
1. Drive select lever
3. Open the throttle lever gradually.
6-4
Page 64
Shifting: Neutral to Reverse and Reverse
to Park
NOTE:
_
The drive select lever cannot be shifted into or
from reverse or park without applying the rear
brake.
_
1. Bring the machine to a complete stop
and return the throttle lever to the closed
position.
2. Apply the rear brake pedal.
3. Shift from neutral to reverse or from reverse to park and vice versa by moving
the drive select lever along the shift
guide.
1. Drive select lever
NOTE:
_
●
When in reverse, the reverse indicator
light should be on. If the light does not
come on, ask a Yamaha dealer to inspect
the reverse indicator light electrical circuit.
●
Due to the synchronizing mechanism in
the engine, the light may not come on until the ATV starts moving.
_
4. Check behind for people or obstacles,
then release the rear brake pedal.
6-5
Page 65
5. Open the throttle lever gradually and continue to watch to the rear while backing.
WARNI NG
POTENTIAL HAZARD
Improperly operating in reverse.
WHAT CAN HAPPEN
You could hit an obstacle or person behind you, resulting in serious injury.
HOW TO AVOID THE HAZARD
When you shift into reverse, make sure
there are no obstacles or people behind
you. When it is safe to proceed, go slowly.
6-6
Page 66
EBU02101
Engine break-in
There is never a more important period in the
life of your machine than the period between
zero and 20 hours.
For this reason, we ask that you carefully read
the following material. Because the engine is
brand new, you must not put an excessive
load on it for the first several hours of running.
During the first 20 hours, the various parts in
the engine wear and polish themselves to the
correct operating clearances.
During this period, prolonged full throttle operation or any condition which might result in excessive engine heating must be avoided.
However, momentary (2–3 seconds maximum) full throttle operation under load does
not harm the engine.
Each full throttle acceleration sequence
should be followed with a substantial rest period for the engine by cruising at lower r/min
so the engine can rid itself of the temporary
build up of heat.
If any abnormality is noticed during this period, consult a Yamaha dealer.
0–10 hours:
Avoid continuous operation above half throttle. Allow a cooling off period of five to ten minutes after every hour of operation. Vary the
speed of the machine from time to time. Do
not operate it at one set throttle position.
6-7
Page 67
10–20 hours:
Avoid prolonged operation above 3/4 throttle.
Rev the machine freely but do not use full
throttle at any time.
After break-in:
Avoid prolonged full throttle operation. Vary
speeds occasionally.
EBU00612
Parking
When parking, stop the engine and shift the
drive select lever into the park position, then
turn the fuel cock to the “OFF” position.
6-8
Page 68
EBU06151
Parking on a slope
WARNI NG
POTENTIAL HAZARD
Parking on a hill or other incline.
WHAT CAN HAPPEN
The ATV could roll out of control, increasing the chance of an accident.
HOW TO AVOID THE HAZARD
Avoid parking on hills or other inclines.
If you must park on an incline, place the
machine transversely across the incline, apply the parking brake, and block
the front and rear wheels with rocks or
other objects.
Do not park the ATV at all on hills that
are so steep you could not walk up them
easily.
1. Bring the machine to a stop by applying
the brakes.
2. Stop the engine.
3. With the brake pedal applied, shift the
drive select lever to the park position “P”.
6-9
Page 69
EBU00221
Accessories and loading
EBU00222
Accessories
Accessories can affect the handling and control of your ATV. Keep the following in mind
when considering an accessory or operating
an ATV which has accessories.
●
Choose only accessories designed for your
ATV. Your Yamaha dealer has a variety of
genuine Yamaha accessories. Other accessories may also be available on the
market. However, it is not possible for
Yamaha to test all non-Yamaha accessories, nor have any control over the quality or
suitability of them. Choose a genuine
Yamaha accessory, or one that is equivalent in design and quality.
●
Accessories should be rigidly and securely
mounted. An accessory which can shift position or come off while you are riding could
affect your ability to control the ATV.
●
Do not mount an accessory where it could
interfere with your ability to control the ATV.
Examples include (but are not limited to) a
heavy or bulky object attached to the handlebars which could make steering difficult,
an accessory that limits your ability to move
around on the seat, or one that limits your
view.
●
Use extra caution when riding an ATV with
accessories. The ATV may handle differently than it does without accessories.
6-10
Page 70
EBU09601
Loading
Cargo or a trailer can change the stability and
handling of an ATV. You must use common
sense and good judgment when carrying cargo or towing a trailer. Keep the following
points in mind:
●
Never exceed the weight limits shown. An
overloaded ATV can be unstable.
MAXIMUM LOADING LIMIT
●
Vehicle loading limit (total weight of
cargo, rider and accessories, and
tongue weight): 210 kg (463 lb)
●
Front carrier: 40 kg (88 lb)
●
Rear carrier: 80 kg (176 lb)
●
Storage box: 2.0 kg (4.4 lb)
●
Trailer hitch:
Pulling load (total weight of trailer and
cargo): 500 kgf (1,102 lbf)
Tongue weight (vertical weight on trailer
hitch point): 15 kgf (33 lbf)
●
Do not exceed the maximum tongue
weight. You can measure tongue weight
with a bathroom scale. Put the tongue of
the loaded trailer on the scale with the
tongue at hitch height. Adjust the load in the
trailer, if necessary, to reduce the weight on
hitch.
If you are carrying cargo and towing a trailer, include the tongue weight in the maximum vehicle load limit.
●
Load cargo on the carrier as close to the
center of the vehicle as possible. Put cargo
at the rear of the front carrier and at the
front of the rear carrier. Center the load
from side to side.
●
Tie down cargo securely to the carriers.
Make sure cargo in the trailer cannot move
around. A shifting load can cause an accident.
●
Make sure the load does not interfere with
controls or your ability to see where you are
going.
6-11
Page 71
●
Ride more slowly than you would without a
load. The more weight you carry, the slower you should go. Although conditions vary,
it is good practice not to exceed low range
whenever you are carrying heavier loads or
when towing a trailer.
●
Allow more braking distance. A heavier vehicle takes longer to stop.
●
Avoid making sharp turns unless at very
slow speeds.
●
Avoid hills and rough terrain. Choose terrain carefully. Added weight affects the stability and handling of the ATV.
WARNI NG
POTENTIAL HAZARD
Overloading this ATV or carrying or towing cargo improperly.
WHAT CAN HAPPEN
Could cause changes in vehicle handling which could lead to an accident.
HOW TO AVOID THE HAZARD
Never exceed the stated load capacity
for this ATV.
Cargo should be properly distributed
and securely attached. Reduce speed
when carrying cargo or pulling a trailer.
Allow greater distance for braking.
6-12
Page 72
EBU14480
WARNING
_
Indicates a potential hazard that could
result in serious injury or death.
6-13
Page 73
Riding
1-
Your
ATV
7-1
7
Page 74
7-2
Page 75
WARNING
_
Indicates a potential hazard that could
result in serious injury or death.
GETTING TO KNOW YOUR ATV
This ATV is mainly for utility use, but may also
be used for recreation. This section, Riding
your ATV, provides general ATV riding instructions for recreational riding. The skills
and techniques described in this section,
however, are appropriate for all types of
riding. Riding your ATV requires special skills
acquired through practice over a period of
time. Take the time to learn the basic techniques well before attempting more difficult
maneuvers.
Riding your new ATV can be a very enjoyable
activity, providing you with hours of pleasure.
But it is essential to familiarize yourself with
the operation of the ATV to achieve the skill
necessary to enjoy riding safely. Before you
begin to ride, be sure you have read this Owner’s Manual completely and understand the
operation of the controls. Pay particular attention to the safety information on pages 2-1–
2-6. Please also read all caution and warning
labels on your ATV.
7-3
Page 76
RIDE WITH CARE AND GOOD
JUDGEMENT
Get training if you are inexperienced.
Beginners should get training from a certified
instructor.
Become familiar with this ATV at slow speeds
first, even if you are an experienced operator.
Do not attempt to operate at maximum performance until you are totally familiar with the
ATV’s handling and performance characteristics.
WARNI NG
POTENTIAL HAZARD
Operating this ATV without proper instruction.
WHAT CAN HAPPEN
The risk of an accident is greatly increased if the operator does not know
how to operate the ATV properly in different situations and on different types
of terrain.
HOW TO AVOID THE HAZARD
Beginning and inexperienced operators
should complete the certified training
course offered by Yamaha. They should
then regularly practice the skills learned
in the course and the operating techniques described in this Owner’s Manual. For more information about the
training course, contact an authorized
ATV dealer or call 1-800-887-2887.
Riding your ATV requires skills acquired
through practice over a period of time.
Take the time to learn the basic techniques
well before attempting more difficult maneuvers.
7-4
Page 77
Not recommended for children under
16 years of age.
WARNI NG
POTENTIAL HAZARD
Failure to follow the age recommendations for this ATV.
WHAT CAN HAPPEN
Use by children of ATVs that are not recommended for their age can lead to severe injury or death of the child.
HOW TO AVOID THE HAZARD
A child under 16 should never operate
an ATV with engine size greater than
90cc.
7-5
Page 78
This ATV is designed to carry operator and
cargo only – passengers prohibited.
WARNI NG
POTENTIAL HAZARD
Carrying a passenger on this ATV.
WHAT CAN HAPPEN
Greatly reduces your ability to balance
and control this ATV. Could cause an
accident, resulting in harm to you and/
or your passenger.
HOW TO AVOID THE HAZARD
Never carry a passenger. The long seat
is to allow the operator to shift position
as needed during operation. It is not for
carrying passengers.
7-6
Page 79
Apparel
WARNI NG
POTENTIAL HAZARD
Operating this ATV without wearing an
approved motorcycle helmet, eye protection and protective clothing.
WHAT CAN HAPPEN
Operating without
an approved motorcycle helmet increases your
chances of a severe
head injury or death
in the event of an
accident.
Operating without eye protection can result in an accident and increases your
chances of a severe injury in the event
of an accident.
Operating without protective clothing
increases your chances of severe injury
in the event of an accident.
HOW TO AVOID THE HAZARD
Always wear an approved motorcycle
helmet that fits properly.
You should also wear:
eye protection
(goggles or face shield)
gloves
boots
long-sleeved shirt or jacket
long pants
7-7
Page 80
Do not operate after consuming alcohol or
drugs.
Operator’s performance capability is reduced
by the influence of alcohol or drugs.
WARNI NG
POTENTIAL HAZARD
Operating this ATV after consuming alcohol or drugs.
WHAT CAN HAPPEN
Could seriously affect your judgment.
Could cause you to react more slowly.
Could affect your balance and perception.
Could result in an accident.
HOW TO AVOID THE HAZARD
Never consume alcohol or drugs before
or while driving this ATV.
7-8
Page 81
Pre-operation checks
Always perform the pre-operation checks listed on page 5-1 before riding for safety and
proper care of the ATV.
WARNI NG
POTENTIAL HAZARD
Failure to inspect the ATV before operating.
Failure to properly maintain the ATV.
WHAT CAN HAPPEN
Increases the possibility of an accident
or equipment damage.
HOW TO AVOID THE HAZARD
Always inspect your ATV each time you
use it to make sure the ATV is in safe operating condition.
Always follow the inspection and maintenance procedures and schedules described in the Owner’s Manual.
WARNI NG
POTENTIAL HAZARD
Operating this ATV with improper tires,
or with improper or uneven tire pressure.
WHAT CAN HAPPEN
Use of improper tires on this ATV, or operation of this ATV with improper or uneven tire pressure, may cause loss of
control, increasing your risk of an accident.
HOW TO AVOID THE HAZARD
Always use the size and type tires specified in the Owner’s Manual for this vehicle on pages 5-8–5-10.
Always maintain proper tire pressure as
described in the Owner’s Manual on
page 5-10.
7-9
Page 82
WARNING
_
Indicates a potential hazard that could
result in serious injury or death.
Do not operate at speeds too fast for your
skills or the conditions.
WARNI NG
POTENTIAL HAZARD
Operating this ATV at speeds too fast
for your skills or the conditions.
WHAT CAN HAPPEN
Increases your chances of losing control of the ATV, which can result in an
accident.
HOW TO AVOID THE HAZARD
Always go at a speed that is proper for
the terrain, visibility and operating conditions, and your experience.
Speed limiter
For riders less experienced with this model,
this model is equipped with a speed limiter in
the throttle lever housing. The speed limiter
keeps the throttle from fully opening, even
when the throttle lever is pushed to the maximum. Turning in the adjusting screw limits the
maximum engine power available and decreases the maximum speed of the ATV.
Turning the adjusting screw in decreases top
speed and turning it out increases top speed.
(See page 4-14 for details.)
1. Locknut2. Adjusting screw
7-10
Page 83
Loading and accessories
Use extra caution when riding the ATV with
additional loads, such as accessories or cargo. The ATV’s handling may be adversely affected. Reduce your speed when adding
additional loads.
MAXIMUM LOADING LIMIT
●
Vehicle loading limit: 210 kg (463 lb)
* Total weight of cargo, rider and
accessories, and trailer hitch
vertical load.
●
Front carrier: 40 kg (88 lb)
●
Rear carrier: 80 kg (176 lb)
●
Storage box: 2.0 kg (4.4 lb)
●
Trailer hitch:
Pulling load: 500 kg (1,102 lb)
Total weight of trailer and cargo.
Tongue weight: 15 kg (33 lb)
Vertical weight on trailer hitch point.
WARNI NG
POTENTIAL HAZARD
Overloading this ATV or carrying or towing cargo improperly.
WHAT CAN HAPPEN
Could cause changes in vehicle handling which could lead to an accident.
HOW TO AVOID THE HAZARD
Never exceed the stated load capacity
for this ATV.
Cargo should be properly distributed
and securely attached.
Reduce speed when carrying cargo or
pulling a trailer. Allow greater distance
for braking.
Always follow the instructions in your
Owner’s Manual for carrying cargo or
pulling a trailer.
7-11
Page 84
During operation
Always keep your feet on the footboards during operation. Otherwise your feet may contact the rear wheels.
WARNI NG
POTENTIAL HAZARD
Removing hands from handlebars or
feet from footboards during operation.
WHAT CAN HAPPEN
Removing even one hand or foot can reduce your ability to control the ATV or
could cause you to lose your balance
and fall off of the ATV. If you remove a
foot from a footboard, your foot or leg
may come into contact with the rear
wheels, which could injure you or cause
an accident.
HOW TO AVOID THE HAZARD
Always keep both hands on the handlebars and both feet on the footboards of
your ATV during operation.
7-12
Page 85
Avoid wheelies and jumping. You may lose
control of the ATV or overturn.
WARNI NG
POTENTIAL HAZARD
Attempting wheelies, jumps, and other
stunts.
WHAT CAN HAPPEN
Increases the chance of an accident, including an overturn.
HOW TO AVOID THE HAZARD
Never attempt stunts, such as wheelies
or jumps. Don’t try to show off.
7-13
Page 86
Modifications
WARNI NG
POTENTIAL HAZARD
Operating this ATV with improper modifications.
WHAT CAN HAPPEN
Improper installation of accessories or
modification of this vehicle may cause
changes in handling which in some situations could lead to an accident.
HOW TO AVOID THE HAZARD
Never modify this ATV through improper installation or use of accessories. All
parts and accessories added to this vehicle should be genuine Yamaha or
equivalent components designed for
use on this ATV and should be installed
and used according to instructions. If
you have questions, consult an authorized ATV dealer.
7-14
Page 87
Exhaust system
The exhaust system on the ATV is very hot
during and following operation. To prevent
burns, avoid touching the exhaust system.
Park the ATV in a place where pedestrians or
children are not likely to touch it.
WARNI NG
POTENTIAL HAZARD
Hot exhaust system.
WHAT CAN HAPPEN
Dry grass or brush or other combustible
material accumulated around the engine area could catch fire.
Someone touching the exhaust system
during or after operation could be
burned.
HOW TO AVOID THE HAZARD
Do not operate, idle, or park the ATV in
dry grass or other dry ground cover.
Keep the engine area free of dry grass,
brush, or other combustible material.
Do not touch the hot exhaust system.
Do not park the ATV in a place where
others might be likely to touch it.
7-15
Page 88
BE CAREFUL WHERE YOU RIDE
This ATV is designed for off-road use only.
Riding on paved surfaces can cause loss of
control.
WARNI NG
POTENTIAL HAZARD
Operating this ATV on paved surfaces.
WHAT CAN HAPPEN
ATVs are designed for off-road use only.
Paved surfaces may seriously affect
handling and control of the ATV, and
may cause the vehicle to go out of control.
HOW TO AVOID THE HAZARD
Always avoid paved surfaces, including
sidewalks, driveways, parking lots and
streets.
7-16
Page 89
Do not ride on any public road, street, or highway.
Riding on public roads can result in collisions
with other vehicles.
WARNI NG
POTENTIAL HAZARD
Operating this ATV on public streets,
roads or highways.
WHAT CAN HAPPEN
You can collide with another vehicle.
HOW TO AVOID THE HAZARD
Never operate this ATV on any public
street, road or highway, even a dirt or
gravel one. In many states it is illegal to
operate ATVs on public streets, roads
and highways.
7-17
Page 90
Know the terrain where you ride. Ride cautiously in unfamiliar areas. Stay alert for
holes, rocks, or roots
er hidden hazards
which may cause the ATV
in the terrain, and
oth-
to upset.
WARNI NG
POTENTIAL HAZARD
Failure to use extra care when operating
this ATV on unfamiliar terrain.
WHAT CAN HAPPEN
You can come upon hidden rocks,
bumps, or holes, without enough time to
react. Could result in the ATV overturning or going out of control.
HOW TO AVOID THE HAZARD
Go slowly and be extra careful when operating on unfamiliar terrain. Always be
alert to changing terrain conditions
when operating the ATV.
7-18
Page 91
WARNI NG
POTENTIAL HAZARD
Failure to use extra care when operating
on excessively rough, slippery or loose
terrain.
WHAT CAN HAPPEN
Could cause loss of traction or vehicle
control, which could result in an accident, including an overturn.
HOW TO AVOID THE HAZARD
Do not operate on excessively rough,
slippery or loose terrain until you have
learned and practiced the skills necessary to control the ATV on such terrain.
Always be especially cautious on these
kinds of terrain.
7-19
Page 92
When riding in an area where you might not
easily be seen, such as desert terrain, mount
a caution flag on the ATV. DO NOT use the
flag pole bracket as a trailer hitch.
WARNI NG
POTENTIAL HAZARD
Operating in areas where you might not
be seen by other off-road vehicles.
WHAT CAN HAPPEN
You could be in a collision. You could
be injured.
HOW TO AVOID THE HAZARD
Always mount a caution flag on the ATV
to make you more visible. Watch carefully for other vehicles.
Do not ride in areas posted “no trespassing”.
Do not ride on private property without getting
permission.
7-20
Page 93
Select a large, flat area off-road to become familiar with your ATV. Make sure that this area
is free of obstacles and other riders. You
should practice control of the throttle, brakes,
shifting procedures, and turning techniques in
this area before trying more difficult terrain.
Always avoid riding on paved surfaces: the
ATV is designed for off-road use only, and
handling maneuvers are more difficult to perform on pavement.
Shift to the parking position “P” and follow the
instruction on page 6-1 to start the engine.
Once it has warmed up you are ready to begin
riding your ATV. Remember that the engine
and exhaust pipe will be hot when riding and
afterwards; do not allow skin or clothing to
come in contact with these components.
With the engine idling, shift the drive select lever to the low position “L” or the high position
“H”. Apply the throttle slowly and smoothly.
The centrifugal clutch will engage and you will
start to accelerate. If the throttle is applied too
abruptly, the front wheels may lift off the
ground resulting in a loss of directional control. Avoid higher speeds until you are thoroughly familiar with the operation of your ATV.
When slowing down or stopping, release the
throttle and apply the brakes smoothly and
evenly. Improper use of the brakes can cause
the tires to lose traction, reducing control and
increasing the possibility of an accident.
CAUTION:
_
Do not shift from drive position low “L” to
high “H” or vice versa without coming to a
complete stop. Damage to the engine or
drive train may occur.
_
7-21
Page 94
TURNING YOUR ATV
To achieve maximum traction while riding offroad in 2WD or 4WD, the two rear wheels are
mounted solidly on one axle and turn together
at the same speed. Furthermore, when riding
in 4WD-LOCK (“DIFF. LOCK”), the front
wheels also turn together at the same speed.
Therefore, unless the wheel on the inside of
the turn is allowed to slip or lose some traction, the ATV will resist turning. A special turning technique must be used to allow the ATV
to make turns quickly and easily. It is essential
HOW TO AVOID THE HAZARD
Always follow proper procedures for
turning as described in this Owner’s
Manual.
Practice turning at low speeds before attempting to turn at faster speeds. Do not
turn at speeds too fast for your skills or
the conditions.
Operate at a slow speed and allow extra
time and distance for maneuvers when
in 4WD-LOCK (“DIFF. LOCK”).
that this skill be learned first at low speed.As you approach a curve, slow down and be-
WARNI NG
gin to turn the handlebars in the desired direction. As you do so, put your weight on the
POTENTIAL HAZARD
Turning improperly.
WHAT CAN HAPPEN
ATV could go out of control, causing a
collision or overturn.
footboard to the outside of the turn (opposite
your desired direction) and lean your upper
body into the turn. Use the throttle to maintain
an even speed through the turn. This maneuver will let the wheel on the inside of the turn
slip slightly, allowing the ATV to make the turn
properly.
7-22
Page 95
This procedure should be practiced at slow
speed many times in a large off-road area
with no obstacles. If an incorrect technique is
used, your ATV may continue to go straight. If
the ATV doesn’t turn, come to a stop and then
practice the procedure again. If the riding surface is slippery or loose, it may help to position more of your weight over the front wheels
by moving forward on the seat.
Once you have learned this technique you
should be able to perform it at higher speeds
or in tighter curves.
Improper riding procedures such as abrupt
throttle changes, excessive braking, incorrect
body movements, or too much speed for the
sharpness of the turn may cause the ATV to
tip. If the ATV begins to tip over to the outside
while negotiating a turn, lean more to the inside. It may also be necessary to gradually let
off on the throttle and steer to the outside of
the turn to avoid tipping over.
Remember: Avoid higher speeds until you are
thoroughly familiar with the operation of your
ATV.
7-23
Page 96
CLIMBING UPHILL
Use proper riding techniques to avoid vehicle
overturns on hills. Be sure that you can maneuver your ATV well on flat ground before attempting any incline and then practice riding
first on gentle slopes. Try more difficult climbs
only after you have developed your skill. In all
cases avoid inclines with slippery or loose surfaces, or obstacles that might cause you to
lose control.
WARNI NG
POTENTIAL HAZARD
Operating on excessively steep hills.
WHAT CAN HAPPEN
The vehicle can overturn more easily on
extremely steep hills than on level surfaces or small hills.
HOW TO AVOID THE HAZARD
Never operate the ATV on hills too steep
for the ATV or for your abilities. Practice
on smaller hills before attempting large
hills.
It is important when climbing a hill to make
sure that your weight is transferred forward on
the ATV. This can be accomplished by leaning forward and, on steeper inclines, standing
on the footboards and leaning forward over
the handlebars.
7-24
Page 97
WARNI NG
POTENTIAL HAZARD
Climbing hills improperly.
WHAT CAN HAPPEN
Could cause loss of control or cause the
ATV to overturn.
HOW TO AVOID THE HAZARD
Always follow proper procedures for
climbing hills as described in this Owner’s Manual.
Always check the terrain carefully before you start up any hill.
Never climb hills with excessively slippery or loose surfaces.
Shift your weight forward.
Never open the throttle suddenly.
The ATV could flip over backwards.
Never go over the top of any hill at high
speed.
An obstacle, a sharp drop, or another
vehicle or person could be on the other
side of the hill.
7-25
Page 98
If you are climbing a hill and you find that you
have not properly judged your ability to make
it to the top, you should turn the ATV around
while you still have forward motion (provided
you have the room to do so) and go down the
hill.
WARNI NG
POTENTIAL HAZARD
Improperly crossing hills or turning on
hills.
WHAT CAN HAPPEN
Could cause loss of control or cause the
ATV to overturn.
HOW TO AVOID THE HAZARD
Never attempt to turn the ATV around
on any hill until you have mastered the
turning technique as described in the
Owner’s Manual on level ground. Be
very careful when turning on any hill.
Avoid crossing the side of a steep hill if
possible.
7-26
Page 99
When crossing the side of a hill:
Always follow proper procedures as described in the Owner’s Manual.
Avoid hills with excessively slippery or
loose surfaces.
Shift your weight to the uphill side of the
ATV.
7-27
Page 100
If your ATV has stalled or stopped and you
believe you can continue up the hill, restart
carefully to make sure you do not lift the front
wheels which could cause you to lose control.
If you are unable to continue up the hill, dismount the ATV on the uphill side. Physically
turn the ATV around and then descend the
hill.
If you start to roll backwards, DO NOT apply
either brake abruptly. If you are in 2WD, apply
only the front brake. When this ATV is in 4WD
or 4WD-LOCK, all wheels (front and rear) are
interconnected by the drive train. This means
that applying either the front brake or the rear
brake will brake all wheels. When descending
hills, using either brake lever or the brake pedal will brake the wheels on the downhill side.
Avoid sudden application of either the front or
rear brake because the wheels on the uphill
side could come off the ground. The ATV
could easily tip over backwards. Apply both
the front and rear brakes gradually, or dismount the ATV immediately on the uphill side.
WARNI NG
POTENTIAL HAZARD
Stalling, rolling backwards or improperly dismounting while climbing a hill.
WHAT CAN HAPPEN
Could result in ATV overturning.
HOW TO AVOID THE HAZARD
Use proper gear and maintain steady
speed when climbing a hill.
If you lose all forward speed:
Keep weight uphill.
Apply the brakes.
Shift to the parking position “P” after
you are stopped.
7-28
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