Yamaha RST90PTFF User Manual

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Read this manual carefully before operating this vehicle. Il convient de lire attentivement ce manuel avant la première utilisation du véhicule.
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Leggere attentamente questo manuale prima di utilizzare questo veicolo. Läs den här instruktionsboken noga innan snöskotern används. Lue tämä käsikirja huolellisesti ennen moottorikelkan käyttöä. Les denne håndboken nøye før du tar kjøretøyet i bruk.
RST90PTFF
8HX-28199-S3
Original instructions
Notice originale
Istruzioni originali
Bruksanvisning i original
Alkuperäiset ohjeet
Opprinnelige instruksjoner
PRINTED IN JAPAN
2014.05-0.3×1 CR
PRINTED ON RECYCLED PAPER
IMPRIMÉ SUR PAPIER RECYCLÉ
STAMPATO SU CARTA RICICLATA
TRYCKT PÅ ÅTERVUNNET PAPPER
PAINETTU UUSIOPAPERILLE
TRYKKET PÅ RESIRKULERT PAPIR
Read this manual carefully
before operating this vehicle.
OWNER’S MANUAL
RST90PTFF
8HX-28199-S3-E0
ESU13159
Read this manual carefully before operating this vehicle. This manual
should stay with this vehicle if it is sold.
EC Declaration of Conformity
conforming to Directive 2006/42/EC
We, YAMAHA MOTOR CO., LTD. 2500 Shingai, Iwata, Japan,
declare in sole responsibility, that the product
RS10SUV (RST90PTF RS10VTGT (RST90PGT
to which this declaration applies, conforms to the essential health and safety requirements of Directive 2006/42/EC
(
If applicable
and to the other relevant Directive of EEC
(
If applicable
To effect correct stated in the Directives of EEC, the specifications were consulted:
)
(
Title and
/
or number and date of issue of the other Directives of EEC
)
application
(
Title and
/
or number and date of issue of standards and/or specifications
Authorized Representative
YAMAHA MOTOR EUROPE N.V. Koolhovenlaan 101, 1119 NC Schiphol-Rijk, The Netherlands
) (
JYE8HY00∗FA006915-
) (
JYE8HX00
(
)
Make, model
2004/108/EC
of the
essential
health
following-standards and/or
– – – – – –
Signature
General Manager Engineering Div., RV Business Unit Business Development Operations YAMAHA MOTOR CO., LTD.
Date of Issue
Akihiro Tsuzuki
10 October, 2013
FA004090-
and safety requirements
) )
)
technical
)
ESU10132
WARNING
Congratulations on your purchase of a Yamaha snowmobile. This model is the result of Yamaha’s vast experience in the produc­tion of fine sporting and touring snowmo­biles. It represents the high degree of craftsmanship and reliability that have made Yamaha a leader in these fields. This manual will give you an understanding of the operation, inspection, and basic mainte­nance of this snowmobile. If you have any questions concerning the operation or main­tenance of your snowmobile, please consult a Yamaha dealer. Yamaha continually seeks advancements in product design and quality. Therefore, while this manual contains the most current prod­uct information available at the time of print­ing, there may be minor discrepancies between your snowmobile and this manual. If there is any question concerning this manual, please consult a Yamaha dealer.
EWS00671

Introduction

RST90PTFF
OWNER’S MANUAL
©2014 by Yamaha Motor Co., Ltd.
1st Edition, March 2014
All rights reserved.
Any reprinting or unauthorized use
without the written permission of
Yamaha Mo t o r C o . , L t d . is expressly prohibited.
Printed in Japan.
Please read this manual carefully before operating this snowmobile. Do not at­tempt to operate this snowmobile until you have attained adequate knowledge of its controls and operating features. Regular inspections and careful mainte­nance, along with good operating tech­niques, will help ensure that you safely enjoy the capabilities and reliability of this snowmobile.

Important manual information

WARNING
NOTICE
TIP
ESU10152
Particularly important information is distin­guished in this manual by the following nota­tions.
This is the safety alert symbol. It is used to alert you to potential personal injury haz­ards. Obey all safety messages that follow this symbol to avoid possible injury or death.
EWS00022
A WARNING indicates a hazardous situa­tion which, if not avoided, could result in death or serious injury.
ECS00012
A NOTICE indicates special precautions that must be taken to avoid damage to the snowmobile or other property.
A TIP provides key information to make pro­cedures easier or clearer.

Contents

Location of the important labels......1
Safety information ............................. 8
Description....................................... 10
Control functions............................. 12
Main switch ................................... 12
Throttle lever ................................. 12
Throttle override system
(T.O.R.S.).................................... 12
Multi-function meter unit............... 13
High beam indicator light ............. 16
Low coolant temperature
indicator light ............................ 16
Fuel meter and grip/thumb
warmer level indicator................ 16
Fuel level warning indicator ......... 18
Oil level/pressure warning
indicator .................................... 18
Coolant temperature warning
indicator .................................... 19
Electric power steering warning
indicator “EPS” .......................... 19
Self-diagnosis device .................... 20
Engine stop switch ....................... 20
Headlight beam switch
“LIGHTS” ................................... 20
Grip/thumb warmer adjusting
switch......................................... 21
Auxiliary DC jack ........................... 21
Brake lever .................................... 22
Parking brake lever ....................... 22
Shift lever ...................................... 22
Drive guard.................................... 23
V-belt holders................................ 24
Passenger grips ............................ 24
Passenger grip warmer switch...... 25
Passenger footrests ...................... 25
Backrest ........................................ 26
Storage compartment ................... 26
Tow hitch (For RUSSIA) and tow
hitch bracket (For EUROPE) ...... 27
Fuel ............................................... 28
Suspension ................................... 29
Pre-operation checks ..................... 35
Pre-operation check list................ 35
Operation ......................................... 37
Starting the engine........................ 37
Break-in ........................................ 38
Riding your snowmobile ............... 38
Maximizing drive track life ............ 42
Driving........................................... 43
Stopping the engine ..................... 44
Transporting.................................. 44
Periodic maintenance and
adjustment....................................... 45
Periodic maintenance chart for the
emission control system............ 46
General maintenance and
lubrication chart ......................... 47
Tool kit .......................................... 49
Recommended equipment ........... 49
Removing and installing the
shroud and covers ..................... 50
Checking the spark plugs ............. 52
Adjusting the throttle lever free
play ............................................ 53
Checking the throttle override
system (T.O.R.S.) ....................... 54
Checking the air filter .................... 55
High-altitude settings.................... 57
Valve clearance............................. 57
Engine oil and oil filter cartridge ... 58
Cooling system ............................. 62
V-belt ............................................ 64
Drive chain housing ...................... 67
Brake and parking brake .............. 68
Extrovert drive sprocket .............. 70
Skis and ski runners ..................... 71
Contents
Steering system ............................ 72
Drive track and slide runners ........ 72
Lubrication .................................... 75
Replacing a headlight bulb ........... 76
Adjusting the headlight beams ..... 78
Fittings and fasteners.................... 78
Battery........................................... 78
Replacing a fuse ........................... 79
Troubleshooting .............................. 83
Storage............................................. 87
Specifications .................................. 89
Consumer information.................... 91
Identification number records ....... 91
WARRANTY .................................. 91
Index ................................................. 92

Location of the important labels

8
10
7
9
6
11
11
1
2
5
3
4
ESU1267A
Read and understand all of the labels on your vehicle. They contain important information for safe and proper operation of your vehicle. Never remove any labels from your vehicle. If a label becomes difficult to read or comes off, a replacement label is available from your Yamaha dealer.
For EUROPE
1
Location of the important labels
1
2
3
TUNE-UP SPECIFICATIONS
ENGINE
1.SPARK PLUG
2.SPARK PLUG GAP
3.IDLE SPEED
CR8E(NGK)
0.7 ~ 0.8 mm (0.028 ~ 0.031 in) 1300 ± 50 r/min
4
TUNE-UP SPECIFICATIONS
DRIVE
1. CHAIN CASE OIL Q’TY
2. CHAIN CASE OIL TYPE
3. TRACK TENSION
* FOR MORE INFO: SEE SERVICE MANUAL FOR THIS MODEL. * SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.
30 ~ 35 mm (1.18 ~ 1.38 in)/100 N (10 kg, 22 lb)
250 cm³ (8.5 oz)
GL-3 75W or 80W
5
8HF-77763-S0
SPECIFICATIONS DE LA MISE AU POINT
MOTEUR
1.TYPE DE BOUGIE
2.ECARTEMENT DES ÉLECTRODES
3.RÉGIME DE RALENTI
CR8E(NGK)
0.7 ~ 0.8 mm
1300 ± 50 r/min
8HF-1417E-00
SPECIFICATIONS DE LA MISE AU POINT
ENTRAÎNEMENT
1. CAPACITÉ D’HUILE DU CARTER DE CHAÎNE
2. TYPE D’HUILE DU CARTER DE CHAÎNE
3. FLÈCHE DE LA CHENILLE * POUR PLUS DE DÉTAIL: VOIR LE MANUEL D’ATELIER
POUR CE MODÈLE. * LES CARACTÉRISTIQUE TECHNIQUES SONT SUSCEPTIBLES DE CHANGER SANS NOTIFICATION PRÉALABLE.
250 cm³
GL-3 75W or 80W 30 ~ 35 mm/100 N (10 kg)
8ES-47578-00
8HF
2
Location of the important labels
6
<
1176 N
<
147 N
8HF-2817S-00
7
MAX.BELASTNING/RASKAIN TAAKKA
20kg {44lbs}
8
RS10SUV
88.4 kW 349 kg
8FM-24897-11
8HY-2156A-00
9
2014
YAMAHA MOTOR CO., LTD. 2500 SHINGAI, IWATA, JAPAN
8AC-2817L-00
11
10
8FA-S0
8FA-2389C-S0
3
Location of the important labels
******
*** kW *** kg
1
23
YAMAHA MOTOR CO., LTD. 2500 SHINGAI, IWATA, JAPAN
****
1
Read the Owner’s manual.
This unit contains high-pressure nitrogen gas. Mishandling can cause an explosion. Do not incinerate, puncture or open.
This pictogram shows the sled hitch tow weight limit (combined weight of the sled and all cargo in the sled). Overloading can cause loss of control. Loss of control can result in severe injury or death.
This pictogram shows the sled hitch tongue weight limit (weight on the sled tongue). Overloading can cause loss of control. Loss of control can result in severe injury or death.
1
2
3
Model Name Max. Power Mass In Running Order
1
Year of construction
Familiarize yourself with the following pictograms and read the explanatory text.
4
For RUSSIA
RST90PGT / RST90PTF
1
2
6
5
3
4
10
11
9
8
7
12
12
13
Location of the important labels
5
Location of the important labels
1
2
8HP-77761-R0
3
TUNE-UP SPECIFICATIONS
ENGINE
1.SPARK PLUG
2.SPARK PLUG GAP
3.IDLE SPEED
CR8E(NGK)
0.7 ~ 0.8 mm (0.028 ~ 0.031 in) 1300 ± 50 r/min
4
TUNE-UP SPECIFICATIONS
DRIVE
1. CHAIN CASE OIL Q’TY
2. CHAIN CASE OIL TYPE
3. TRACK TENSION
* FOR MORE INFO: SEE SERVICE MANUAL FOR THIS MODEL. * SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.
30 ~ 35 mm (1.18 ~ 1.38 in)/100 N (10 kg, 22 lb)
250 cm³ (8.5 oz)
GL-3 75W or 80W
5
6
8JE-77764-R0
SPECIFICATIONS DE LA MISE AU POINT
MOTEUR
1.TYPE DE BOUGIE
2.ECARTEMENT DES ÉLECTRODES
3.RÉGIME DE RALENTI
CR8E(NGK)
0.7 ~ 0.8 mm
1300 ± 50 r/min
8HF-1417E-00
SPECIFICATIONS DE LA MISE AU POINT
ENTRAÎNEMENT
1. CAPACITÉ D’HUILE DU CARTER DE CHAÎNE
2. TYPE D’HUILE DU CARTER DE CHAÎNE
3. FLÈCHE DE LA CHENILLE * POUR PLUS DE DÉTAIL: VOIR LE MANUEL D’ATELIER
POUR CE MODÈLE. * LES CARACTÉRISTIQUE TECHNIQUES SONT SUSCEPTIBLES DE CHANGER SANS NOTIFICATION PRÉALABLE.
250 cm³
GL-3 75W or 80W 30 ~ 35 mm/100 N (10 kg)
8ES-47578-00
8HF
Location of the important labels
67
<
1176 N
<
147 N
8HF-2817S-00
8HF-77763-S0
8
2014
YAMAHA MOTOR CO., LTD. 2500 SHINGAI, IWATA, JAPAN
8AC-2817L-00
10 RST90PGT
RS10VTGT
88.4 kW 347 kg
10 RST90PTF
RS10SUV
88.4 kW 349 kg
8HX-2156A-00
8HY-2156A-00
9
MAX.BELASTNING/RASKAIN TAAKKA
20kg {44lbs}
8FM-24897-11
11
8FA-S0
8FA-2389C-S0
1312
8HN-2811S-00
7

Safety information

ESU10204
As the vehicle’s owner, you are responsible for the safe and proper operation of your snowmobile. When you ride your snowmo­bile, you must know and use the following for your safety. Severe injury or death may result if you ignore any of the following.
Before you operate your snowmobile
Read the Owner’s Manual and all labels.
Become familiar with all of the operating controls and their function. Consult a Yamaha dealer about any control or func­tion you do not understand.
Wear protective clothing. Wear an ap-
proved helmet, and a face shield or gog­gles. Also, wear a good quality snowmobile suit, boots, and a pair of gloves or mittens that will permit use of your thumbs and fin­gers for operation of the controls.
Do not operate the snowmobile after or
while drinking alcohol or taking drugs. Your ability to operate the snowmobile is re­duced by the influence of alcohol or drugs.
Prepare your snowmobile
Perform the pre-operation checks each
time you use the vehicle to make sure it is in safe operating condition. Failure to in­spect or maintain the vehicle properly in-
creases the possibility of an accident or equipment damage. See page 35 for a list of pre-operation checks.
Apply the parking brake before starting the
engine. Never drive the snowmobile with the parking brake applied. This may over­heat the brake disc and reduce braking ability.
While using your snowmobile
This snowmobile was not manufactured for
use on public streets, roads, or highways. Such use is prohibited by law, and you could collide with another vehicle.
Be careful where you ride. There may be
obstacles hidden beneath the snow. Stay on established trails to minimize your expo­sure to hazards. Ride slowly and cautiously when you ride off of established trails. Hit­ting a rock or stump, or running into wires could cause an accident and injury.
This snowmobile is not designed for use on
surfaces other than snow or ice. Use on dirt, sand, grass, rocks, or bare pavement may cause loss of control and may dam­age the snowmobile.
Always ride with other snowmobilers when
going on a ride. You may need help if you run out of fuel, have an accident, or dam­age your snowmobile.
Many surfaces such as ice and hard-
packed snow require much longer stop­ping distances. Be alert, plan ahead and begin decelerating early. The best braking method on most surfaces is to release the throttle and apply the brake gently—not suddenly.
Avoid carbon monoxide poisoning
All engine exhaust contains carbon monox­ide, a deadly gas. Breathing carbon monox­ide can cause headaches, dizziness, drowsiness, nausea, confusion, and eventu-
8
Safety information
ally death. Carbon monoxide is a colorless, odorless, tasteless gas which may be present even if you do not see or smell any engine ex­haust. Deadly levels of carbon monoxide can collect rapidly and you can quickly be over­come and be unable to save yourself. Also, deadly levels of carbon monoxide can linger for hours or days in enclosed or poorly-venti­lated areas. If you experience any symptoms of carbon monoxide poisoning, leave the area immediately, get fresh air, and SEEK MEDICAL TREATMENT. Do not run the engine indoors. Even if you
try to ventilate engine exhaust with fans or open windows and doors, carbon monox­ide can rapidly reach dangerous levels.
Do not run the engine in poorly ventilated
or partially enclosed areas such as barns, garages, or carports.
Do not run the engine outdoors where en-
gine exhaust can be drawn into a building through openings such as windows and doors.
Genuine Yamaha Accessories
Choosing accessories for your snowmobile is an important decision. Genuine Yamaha Ac­cessories, which are available only from a Yamaha dealer, have been designed, tested, and approved by Yamaha for use on your snowmobile. Many companies with no con­nection to Yamaha manufacture parts and accessories or offer other modifications for Yamaha vehicles. Yamaha is not in a position to test the products that these aftermarket companies produce. Therefore, Yamaha can neither endorse nor recommend the use of accessories not sold by Yamaha or modifica­tions not specifically recommended by Yamaha, even if sold and installed by a Yamaha dealer.
Maintenance and storage
When laying the snowmobile on its side for
maintenance, use a suitable stand to keep it in a stable and level position.
Do not leave the snowmobile on its left side
for an extended period of time. Fuel may leak out from the fuel breather hose.
Do not allow anyone to stand behind the
snowmobile when starting, inspecting, or adjusting the snowmobile. A broken track, track fittings, or debris thrown by the track could be dangerous to the operator or by­standers.
Modifications made to the snowmobile not
approved by Yamaha, or the removal of original equipment may render your snow­mobile unsafe for use, which may cause severe personal injury. Modifications may also make the snowmobile illegal to use.
Never store the snowmobile with fuel in the
fuel tank inside a building where ignition sources are present such as hot water and space heaters, an open flame, sparks, clothes dryers, and the like. Allow the en­gine to cool off before storing the snowmo­bile in an enclosed space.
9

Description

1,2,3 4 7 8 9 10,11,12 13
151617
1,2,3 4 9 10,11,12 13 14
151617
5,6
5,6
14
RST90PGT
RST90PTF
78
ESU10262
1. Battery
2. Main fuse
3. Air filter
4. Oil filler cap
5. Fuse box
6. Coolant reservoir
7. Passenger grip warmer switch
8. Passenger grip
9. Backrest
10. Storage compartment
11. Storage pouch
12. Tool kit
10
13. Tail/brake light
14. Tow hitch (For RUSSIA) / tow hitch bracket (For EUROPE)
15. Slide rail suspension
16. Drive track
17. V-belt holder
Description
TIP
1 23 546
7
8
9
10
1. Brake lever
2. Parking brake lever
3. Grip warmer adjusting switch
4. Thumb warmer adjusting switch
5. Engine stop switch
6. Throttle lever
7. Main switch
8. Shift lever
9. Auxiliary DC jack
10. Headlight beam switch
The snowmobile you have purchased may differ slightly from those shown in the figures of
this manual.
Design and specifications are subjected to change without notice.
11

Control functions

TIP
WARNING
13
2
ESU10293

Main switch

The main switch controls the ignition and lighting systems. The various positions are described below.
1. Off
2. On
3. Start
Off
The ignition circuit is switched off. The key can be removed only in this position.
On
The ignition circuit is switched on.
Start
The starting circuit is switched on. The starter motor cranks the engine.
NOTICE: Release the switch immediately after the engine starts.
The headlights and taillight come on after the engine is started.
ESU10313
[ECS00022]

Throttle lever

Once the engine is running cleanly, squeez­ing the throttle lever will increase the engine speed and cause engagement of the drive train. Regulate the speed of the snowmobile by varying the throttle position. Because the
throttle is spring-loaded, the snowmobile will decelerate, and the engine will return to idle when it is released.
1. Throttle lever
ESU13243

Throttle override system (T.O.R.S.)

EWS00042
If the T.O.R.S. is activated, make sure that the cause of the malfunction has been corrected and that the engine can be op­erated without a problem before restarting the engine. Continuing to operate with a malfunction could cause loss of control or damage.
If the throttle valves or throttle cable malfunc­tions during operation, the T.O.R.S. will be activated when the throttle lever is released. The T.O.R.S. is designed to override the fuel injection and limit the engine speed to less than the clutch engagement speed if the throttle valves fail to return to the idle position when the throttle lever is released. (See page 89 for the clutch engagement speed.)
12
Control functions
TIP
FHI
E LO EPS
10
9
6
8
12 3 4 5
7
Malfunc-
tion
T. O. R. S .
will be
activated.
Throttle lever
Throttle valve
T.O.R.S.
Idling Riding
Released Squeezed Released
Closed Open Open
Engine
runs
properly.
Engine
runs
properly.
If the T.O.R.S. is activated, the warning light and engine trouble warning indicator flash, and the two-digit code “84” displays in the meter display. If this occurs, have a Yamaha dealer check the system as soon as possible.
an oil change tripmeter (which shows the
distance traveled since the periodic oil change interval was reached)
a clockwarning indicators (which show engine
trouble, coolant temperature, fuel level, and oil level warnings)
indicator lights (which show high beam and
low coolant temperature conditions)
a warning light (which shows warnings to-
gether with the warning indicators)
a fuel meter (which shows the fuel remain-
ing in the fuel tank)
a grip/thumb warmer level indicator (which
shows the grip warmer level or the thumb
warmer level) a display brightness control function When the key is turned to the on position, the tachometer needle makes one sweep, and the low coolant temperature indicator light, the warning light, and all segments of the me­ter unit display come on and go off.
1. Warning light “ ”
2. Engine trouble warning indicator “ ”
3. Two-digit code “84”
ESU14521

Multi-function meter unit

The multi-function meter unit is equipped with the following:
a digital speedometera tachometeran odometertwo tripmeters (which show the distance
traveled since they were last set to zero)
a fuel reserve tripmeter (which shows the
distance traveled since the fuel level warn­ing indicator and warning light came on)
1. “RESET” button
2. “SELECT” button
3. Tachometer
4. Warning indicators
5. Clock
6. Low coolant temperature indicator light “
7. High beam indicator light “
8. Warning light “ ”
9. Electric power steering warning indicator “EPS”
10. Meter display
13
Control functions
TIP
TIP
1
The grip warmer level is initially displayed for 5 seconds, then the display switches to the fuel meter.
To switch the speedometer, odometer, and tripmeter displays between kilometers and miles, select the odometer mode “ODO”, and then push the “SELECT” button for at least 10 seconds while the snowmobile is stopped.
Odometer and tripmeter modes
E LO
1. Odometer/tripmeter/fuel reserve tripmeter
Pushing the “SELECT” button switches the display between the odometer mode “ODO” and the tripmeter modes “TRIP A” and “TRIP B” in the following order: ODO TRIP A TRIP B ODO If the fuel level warning indicator and warning light come on (see page 16), the odometer display will automatically change to the fuel reserve tripmeter mode “TRIP F” and start counting the distance traveled from that point. In that case, push the “SELECT” but­ton to switch the display between the various tripmeter and odometer modes in the follow­ing order: TRIP F ODO TRIP A TRIP B TRIP F To reset a tripmeter, select it by pushing the “SELECT” button, and then push the “RE­SET” button for at least 1 second. If you do not reset the fuel reserve tripmeter manually, it will reset itself automatically, and the dis-
14
play will return to the prior mode after the snowmobile has been refueled and traveled 5 km (3 mi).
Oil change tripmeter
When the periodic oil change interval is reached at the initial 800 km (500 mi), then at every 4000 km (2500 mi) thereafter, the oil change tripmeter and “OIL” flash alternately in the odometer display, and the tripmeter starts counting the distance traveled from that point. When this occurs, change the en­gine oil as soon as possible. (See page 58 for the oil change procedure.)
E LO
The oil change tripmeter will flash only
when the snowmobile is stopped.
To return to the previous display mode,
push the “SELECT” button. To display the oil change tripmeter again, turn the key to the off position, then back to the on posi­tion.
After changing the engine oil, reset the oil change tripmeter as follows.
To reset the oil change tripmeter (when the engine oil was changed after the oil change tripmeter appeared)
1. To display the oil change tripmeter, turn the key to the on position.
Control functions
TIP
1
2. Push the “RESET” button for at least 1 second while the oil change tripmeter and “OIL” are flashing alternately in the odometer display. The distance traveled since the last oil change and “OIL” will flash alternately in the odometer display.
3. Push the “RESET” button for approxi­mately 3 seconds. “00000” and “OIL” will flash alternately in the odometer display 3 times, and then the display will return to the previous display mode.
If the engine oil is changed before the oil change tripmeter appears in the display (i.e., before the periodic oil change interval has been reached), the tripmeter must be reset after the oil change for the next periodic oil change to be indicated at the correct time. In that case, reset the oil change tripmeter as follows.
To reset the oil change tripmeter (when the engine oil was changed before the oil change tripmeter appeared)
1. Push the “SELECT” button until “ODO” is displayed, and then push the “RESET” button for at least 1 second. The dis­tance traveled since the last oil change and “OIL” will flash alternately in the odometer display.
2. Push the “RESET” button for approxi­mately 3 seconds. “00000” and “OIL” will flash alternately in the odometer display 3 times, and then the display will return to the previous display mode.
Clock
F
E
1. Clock
To set the clock
1. Turn the key to the on position.
2. Push the “SELECT” button and “RESET” button simultaneously until the hour dig­its start flashing.
3. Push the “RESET” button to change the hour setting, and then push the “SE­LECT” button. The minute digits will start flashing.
4. Push the “RESET” button to change the minute setting, and then push the “SE­LECT” button. The clock starts when the “SELECT” button is released.
The clock must be set again when the battery is disconnected.
Display brightness control
This function allows you to adjust the bright­ness of the meter unit display to suit the out­door lighting conditions.
15
Control functions
TIP
1
1. Display brightness level
To adjust the display brightness
1. Turn the key to the off position.
2. Push and hold down the “SELECT” but­ton.
3. Turn the key to the on position, and then, after 5 seconds, release the “SELECT” button.
4. Push the “RESET” button to select the desired display brightness level, and then push the “SELECT” button. The dis­play returns to the previous display mode.
ESU10412
High beam indicator light “
The high beam indicator light comes on when the high beams of the headlights are switched on. (See page 20 for headlight beam switch operation.)
ESU10474
Low coolant temperature indi­cator light “
The low coolant temperature indicator light comes on when the coolant temperature is low and informs the rider that the snowmobile should be warmed up. After the engine is started, warm it up until the indicator light goes off. The snowmobile can be operated normally after the indicator light goes off.
1. Low coolant temperature indicator light “
Drive the snowmobile at low speeds when the low coolant temperature indicator light is on. If the engine speed is too high, maximum engine speed is reduced to protect the en­gine.
ESU10428

Fuel meter and grip/thumb warmer level indicator

The fuel meter and grip/thumb warmer level indicator have eight segments which show the amount of fuel remaining in the fuel tank, the grip warmer level, or the thumb warmer level.
1. High beam indicator light “
16
TIP
1. Fuel meter and grip/thumb warmer level in-
1
dicator
Fuel meter
The display segments of the fuel meter disap­pear towards “E” (Empty) as the fuel level de­creases. When only one segment is left near “E”, the fuel level warning indicator and the warning light come on.
Control functions
Grip/thumb warmer level indicator
When the grip warmer adjusting switch is pressed, the grip warmer indicator comes on and the display switches to the grip warmer level. When the thumb warmer adjusting switch is pressed, the thumb warmer indicator comes on and the display switches to the thumb warmer level. See “Grip/thumb warmer adjusting switch” on page 21 for detailed information.
1. Grip warmer indicator “
2. Thumb warmer indicator “
1. Fuel level warning indicator “ ”
2. Warning light “ ”
If the fuel level warning indicator and the warning light come on, refuel as soon as pos­sible.
The snowmobile must be stopped on a level surface to obtain an accurate fuel meter reading, since the reading changes accord­ing to the movement and inclination of the snowmobile.
1. Grip warmer adjusting switch
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Control functions
TIP
31 24
1. Thumb warmer adjusting switch 1. Fuel level warning indicator “ ”
2. Warning light “ ”
3. Fuel meter
The grip/thumb warmer level is displayed
for 5 seconds after releasing the grip/thumb warmer adjusting switch, then the display switches to the fuel meter.
The top segment of the grip/thumb warmer
level indicator flashes once when the grip/thumb warmer adjustment reaches the maximum level. The bottom segment of the grip/thumb warmer level indicator flashes once when the grip/thumb warmer adjustment reaches the minimum level.
When the engine is started, the grip/thumb
warmer levels are set to the levels selected when the engine was last stopped.
ESU13253
Fuel level warning indicator “ ”
The fuel level warning indicator and the warn­ing light come on when the fuel level is low. (See page 16 for details.) The fuel level warning indicator, the warning light, the fuel meter indicator, and all seg­ments of the fuel meter start to flash when a malfunctioning sensor, disconnected cou­pler, broken lead, or short circuit is detected by the self-diagnosis device of the snowmo­bile to warn the rider of any of the above problems. If this occurs, have a Yamaha dealer inspect the snowmobile as soon as possible.
4. Fuel meter indicator “ ”
ESU13992
Oil level/pressure warning indicator “ ”
The oil level/pressure warning indicator has two functions. The warning indicator comes on when the engine oil level is low and when the engine oil pressure is low. The functions are explained in the following sections.
Oil level warning
The warning indicator and the warning light come on when the engine oil level is low.
1. Oil level/pressure warning indicator “ ”
2. Warning light “ ”
If the warning indicator and the warning light come on, place the snowmobile on a level surface and allow it to idle for one minute.
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Control functions
TIP
NOTICE
1
2
If the warning indicator and the warning light go off, the engine oil level is sufficient, how­ever it is getting low. Add engine oil as soon as possible. If the warning indicator and the warning light do not go off, check the engine oil level in the oil tank (see page 58 for engine oil level checking procedures), and add engine oil if necessary. If the warning indicator and the warning light still remain on, have a Yamaha dealer check the snowmobile.
Oil pressure warning
The warning indicator comes on and “OP­LO” (oil pressure low) appears in the odome­ter display if the engine oil pressure is low when the engine is started. At the same time, the engine speed is limited to less than the clutch engagement speed until the warning indicator goes off. If the engine oil pressure remains low for one minute, the engine stops. If this occurs, have a Yamaha dealer check the snowmobile.
the oil circulates through the engine. The snowmobile can be operated normally after the warning indicator goes off.
ESU10514
Coolant temperature warning indicator “ ”
If the engine overheats, the coolant tempera­ture warning indicator and the warning light come on. When this occurs, stop the engine immediately and allow the engine to cool down, and then check the coolant level in the coolant reservoir. (See page 62 for checking procedures.)
1. Coolant temperature warning indicator “ ”
2. Warning light “ ”
ECS00042
1. Oil level/pressure warning indicator “ ”
2. “OP-LO” (oil pressure low)
If there is no engine oil in the oil passages when the engine is started, such as after the engine oil is changed, the warning indicator may come on and “OP-LO” may appear in the odometer display for a few seconds until
Do not continue to operate the engine if it is overheating.
ESU13813
Electric power steering warn­ing indicator “EPS”
The electric power steering warning indicator comes on when the key is turned to the on position, and then goes off once the engine is started. If the warning indicator remains on or comes on after the engine is started, the EPS system may not be working correctly. When this occurs, have a Yamaha dealer check the EPS system.
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Control functions
TIP
312
1. Electric power steering warning indicator “EPS”
If the steering load is too heavy (i.e., exces­sive steering use when the snowmobile is traveling at a slow speed), the power assist is reduced to protect the EPS motor from over­heating.
ESU13366

Self-diagnosis device

This model is equipped with a self-diagnosis device for various electrical circuits. If a problem is detected in any of those cir­cuits, the warning light and the engine trouble warning indicator flash, and an error code displays in the meter display. Note the error code, and then have a Yamaha dealer in­spect the snowmobile as soon as possible.
NOTICE: Do not continue to operate the engine longer than necessary if there is an error code to avoid possible engine dam­age.
[ECS00821]
1. Warning light “ ”
2. Engine trouble warning indicator “ ”
3. Error code display
ESU10532
Engine stop switch “ ”
The engine stop switch is used to stop the engine in an emergency. Simply push the stop switch to stop the engine. To start the engine, pull the stop switch and proceed with starting the engine. (See page 37 for engine starting procedures.)
1. Engine stop switch “ ”
During the first few rides, practice using the stop switch so that you can react quickly in an emergency.
ESU10662

Headlight beam switch “LIGHTS”

Push the headlight beam switch to change the headlight to high beam “HI” or to low beam “LO”.
20
TIP
1. Headlight beam switch “LIGHTS”
1
1
2
2. High beam “HI”
3. Low beam “LO”
ESU12655

Grip/thumb warmer adjusting switch

The grip warmer adjusting switch and the thumb warmer adjusting switch control the electrically heated handlebar grips and throt­tle lever respectively.
Control functions
To raise the temperature
To raise the temperature, press the respec­tive switch to “HI”.
To lower the temperature
To lower the temperature, press the respec­tive switch to “LO”. See “Fuel meter and grip/thumb warmer level indicator” on page 16 for detailed informa­tion.
ESU10697

Auxiliary DC jack

The auxiliary DC jack is located in the front panel and can be used for accessories.
The auxiliary DC jack can only be used if the engine is running.
To use the auxiliary DC jack
1. Start the engine.
2. Open the auxiliary DC jack cap, and then insert the accessory power plug into the jack.
1. Grip warmer adjusting switch
1. Thumb warmer adjusting switch
1. Auxiliary DC jack cap
2. Auxiliary DC jack
3. After using the auxiliary DC jack, be sure to remove the accessory power plug from the jack and to close the auxiliary DC jack cap.
21
Control functions
NOTICE
TIP
NOTICE
ECS00123
To avoid circuit overload and a possible
fuse blowing, do not use accessories re­quiring more than the maximum rated capacity for the auxiliary DC jack. (See page 79 for the specified fuse amper­age.)
Do not use an automotive cigarette
lighter or other accessory with a plug that gets hot because the jack can be damaged.
Maximum rated capacity:
DC 12 V, 2.5 A (30 W)
ESU10552

Brake lever

The snowmobile is stopped by braking the entire drive system. Squeeze the brake lever towards the handle­bar grip to stop the snowmobile.
ECS00061
Make sure that the brake lever end does not project out over the handlebar end. This will help prevent brake lever damage when the snowmobile is placed on its side for service.
ESU10582

Parking brake lever

When parking the snowmobile or starting the engine, apply the parking brake by moving the parking brake lever to the left.
1. Parking brake lever
To release the parking brake, move the park­ing brake lever to the right.
1. Brake lever
When the brake lever is squeezed, the brake light comes on.
22
ESU10594

Shift lever

The shift lever is used to put the snowmobile into forward or reverse. After coming to a complete stop, pull the shift lever out, slide it to “FWD” or to “REV” until it stops, and then release it.
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