Owners Manual
Page 5
... system Throttle override system (T.O.R.S.) Speedometer unit High beam indicator light Low coolant temperature indicator light Fuel meter and grip/ thumb warmer level indicator ...Fuel level warning indicator Oil level warning indicator Coolant temperature warning indicator Self-diagnosis device Engine stop switch Headlight beam switch "LIGHTS" Grip/thumb warmer adjustment switch Auxiliary DC jack Brake lever Parking brake lever Shift lever (RX10R / RX10RTR / RX10MT / RX10LT) Rear suspension damping force remote adjustment dial (RX10R / RX10LT) Shroud and covers Drive guard V-belt...
... system Throttle override system (T.O.R.S.) Speedometer unit High beam indicator light Low coolant temperature indicator light Fuel meter and grip/ thumb warmer level indicator ...Fuel level warning indicator Oil level warning indicator Coolant temperature warning indicator Self-diagnosis device Engine stop switch Headlight beam switch "LIGHTS" Grip/thumb warmer adjustment switch Auxiliary DC jack Brake lever Parking brake lever Shift lever (RX10R / RX10RTR / RX10MT / RX10LT) Rear suspension damping force remote adjustment dial (RX10R / RX10LT) Shroud and covers Drive guard V-belt...
Owners Manual
Page 7
... engine is running . • Use an approved fuel container. 1 Become familiar with the parking brake applied. This snowmobile is prohibited by law, and you ride your safety. Passengers are prohibited. Make sure that the throttle lever moves freely and it returns to the operator or bystanders. Never drive the snowmobile with all labels before starting the engine. Handle fuel with another vehicle. Allow the engine...
... engine is running . • Use an approved fuel container. 1 Become familiar with the parking brake applied. This snowmobile is prohibited by law, and you ride your safety. Passengers are prohibited. Make sure that the throttle lever moves freely and it returns to the operator or bystanders. Never drive the snowmobile with all labels before starting the engine. Handle fuel with another vehicle. Allow the engine...
Owners Manual
Page 16
... coolant temperature has risen above 100 °C (212 °F), the engine automatically stops to idle when it stops. The key can be started . NOTE: The engine can be operated without a problem before starting circuit is switched on . The starter motor cranks the engine. Regulate the speed of the drive system. Because Throttle override system (T.O.R.S.) EWS00040 • If the T.O.R.S. Throttle lever EWS00030 1 . Off 2. Control functions ESU10281 Main switch The main switch controls the ignition...
... coolant temperature has risen above 100 °C (212 °F), the engine automatically stops to idle when it stops. The key can be started . NOTE: The engine can be operated without a problem before starting circuit is switched on . The starter motor cranks the engine. Regulate the speed of the drive system. Because Throttle override system (T.O.R.S.) EWS00040 • If the T.O.R.S. Throttle lever EWS00030 1 . Off 2. Control functions ESU10281 Main switch The main switch controls the ignition...
Owners Manual
Page 17
... specified spark plug and spark plug cap. will not work properly. monitors the condition of the throttle position sensor, speedometer assembly, and speed sensor, and will operate if any of the monitored items is disconnected or is released. will flash in the clock display. • The T.O.R.S. Throttle position sensor (throttle valve open position) 2. If the throttle bodies or throttle cable malfunctions during operation, the T.O.R.S. Throttle switch (on) Trouble N 2 Run Run Idling / starting Throttle switch Throttle position sensor Engine Off Closed Running On...
... specified spark plug and spark plug cap. will not work properly. monitors the condition of the throttle position sensor, speedometer assembly, and speed sensor, and will operate if any of the monitored items is disconnected or is released. will flash in the clock display. • The T.O.R.S. Throttle position sensor (throttle valve open position) 2. If the throttle bodies or throttle cable malfunctions during operation, the T.O.R.S. Throttle switch (on) Trouble N 2 Run Run Idling / starting Throttle switch Throttle position sensor Engine Off Closed Running On...
Owners Manual
Page 32
Install the air valve cap. Spring seat length Adjusting the rear suspension spring preload The rear suspension spring preload can be heard, but this is too firm and you want a more compliant ride, decrease the air pressure by 34 kPa (0.3 kgf/cm², 5 psi). ESU10970 1 . If the suspension is from the pump hose, not the shock absorber. Spring preload setting at the center shock absorber (spring seat length or spring preload adjusting ring position): Minimum (soft...
Install the air valve cap. Spring seat length Adjusting the rear suspension spring preload The rear suspension spring preload can be heard, but this is too firm and you want a more compliant ride, decrease the air pressure by 34 kPa (0.3 kgf/cm², 5 psi). ESU10970 1 . If the suspension is from the pump hose, not the shock absorber. Spring preload setting at the center shock absorber (spring seat length or spring preload adjusting ring position): Minimum (soft...
Owners Manual
Page 37
... not working properly, have serious consequences. EWS00190 iWARNING If any item in master cylinder. • If necessary, add recommended brake fluid to deteriorate quickly and unexpectedly, even if the snowmobile remains unused (for leakage. • Check that there is more than worth the time involved. PAGE 22 Engine oil 52 Coolant V-be lt Drive guard 56 57 21 Brake 62 Air filter 50...
... not working properly, have serious consequences. EWS00190 iWARNING If any item in master cylinder. • If necessary, add recommended brake fluid to deteriorate quickly and unexpectedly, even if the snowmobile remains unused (for leakage. • Check that there is more than worth the time involved. PAGE 22 Engine oil 52 Coolant V-be lt Drive guard 56 57 21 Brake 62 Air filter 50...
Owners Manual
Page 39
...; Be sure to check the "SAFETY INFORMATION" section carefully before starting the engine. • Make sure that the parking brake is in the off position. Start ECS00330 CAUTION: • Release the switch immediately after the engine starts. • If the engine fails to preserve the battery. The starter motor cannot be as short as possible to start position. Turn the main switch to the correct operating clearances...
...; Be sure to check the "SAFETY INFORMATION" section carefully before starting the engine. • Make sure that the parking brake is in the off position. Start ECS00330 CAUTION: • Release the switch immediately after the engine starts. • If the engine fails to preserve the battery. The starter motor cannot be as short as possible to start position. Turn the main switch to the correct operating clearances...
Owners Manual
Page 40
... Snowmobiler's Safety Handbook that this Owner's Manual completely and understand the operation of the throttle and brake, and master turning techniques in period, immediately have become familiar with the snowmobile's handling and performance characteristics. Always wear the proper clothing for both hands on page 1. The V-belt clutch will engage and you will be rewarded with the operation of its controls. Braking When...
... Snowmobiler's Safety Handbook that this Owner's Manual completely and understand the operation of the throttle and brake, and master turning techniques in period, immediately have become familiar with the snowmobile's handling and performance characteristics. Always wear the proper clothing for both hands on page 1. The V-belt clutch will engage and you will be rewarded with the operation of its controls. Braking When...
Owners Manual
Page 41
... engine and set the parking brake. Operation EWS00220 WWARNING • Many surfaces such as abrupt throttle changes, excessive braking, incorrect body movements, or too much longer stopping distances. Riding uphill You should be able to the outside of an accident. As you approach a hill, accelerate before you should practice first on the throttle or steer to perform it at higher speeds...
... engine and set the parking brake. Operation EWS00220 WWARNING • Many surfaces such as abrupt throttle changes, excessive braking, incorrect body movements, or too much longer stopping distances. Riding uphill You should be able to the outside of an accident. As you approach a hill, accelerate before you should practice first on the throttle or steer to perform it at higher speeds...
Owners Manual
Page 42
... to shift your snowmobile immediately on the running board. If your weight to kneel with light pressure. WARNING EJ Use extra caution when applying the brake during a descent. Operation snowmobile from rolling freely down the hill to keep the clutch engaged while descending the hill. Also apply the brake frequently, with the knee of your downhill leg on the seat...
... to shift your snowmobile immediately on the running board. If your weight to kneel with light pressure. WARNING EJ Use extra caution when applying the brake during a descent. Operation snowmobile from rolling freely down the hill to keep the clutch engaged while descending the hill. Also apply the brake frequently, with the knee of your downhill leg on the seat...
Owners Manual
Page 45
...REV" until it stops, and then release it stops completely and only while the engine is idling. • Make sure that the area behind . • Reduce speed and avoid sharp turning when operating the snowmobile in reverse. 1. ECS00070 CAUTION: Do not shift from "FWD" to "REV" or... buzzer beeps while the shift lever is moving. Press the throttle lever slowly to the left. Pull out. 2. Otherwise, the drive system could be damaged. Apply the parking brake by moving the parking brake lever to move the snowmobile. Release the parking brake by moving the parking brake lever to "FWD" ...
...REV" until it stops, and then release it stops completely and only while the engine is idling. • Make sure that the area behind . • Reduce speed and avoid sharp turning when operating the snowmobile in reverse. 1. ECS00070 CAUTION: Do not shift from "FWD" to "REV" or... buzzer beeps while the shift lever is moving. Press the throttle lever slowly to the left. Pull out. 2. Otherwise, the drive system could be damaged. Apply the parking brake by moving the parking brake lever to move the snowmobile. Release the parking brake by moving the parking brake lever to "FWD" ...
Owners Manual
Page 47
... THE MAINTENANCE SERVICES RELATED TO EMISSION CONTROL. Maintenance, replacement, or repair of the owner. THESE CONTROLS NOT ONLY FUNCTION TO ENSURE CLEANER AIR, BUT ARE ALSO VITAL TO PROPER ENGINE OPERATION AND MAXIMUM PERFORMANCE. EWS00340 iWARNING If you . Periodic maintenance ESU11450 Safety is an obligation of the emission control devices and systems may be performed by any repair establishment or individual that is cold. • Check breather hose...
... THE MAINTENANCE SERVICES RELATED TO EMISSION CONTROL. Maintenance, replacement, or repair of the owner. THESE CONTROLS NOT ONLY FUNCTION TO ENSURE CLEANER AIR, BUT ARE ALSO VITAL TO PROPER ENGINE OPERATION AND MAXIMUM PERFORMANCE. EWS00340 iWARNING If you . Periodic maintenance ESU11450 Safety is an obligation of the emission control devices and systems may be performed by any repair establishment or individual that is cold. • Check breather hose...
Owners Manual
Page 53
... muffler and engine during or immediately after operation. If a spark plug shows a distinctly different color, there could indicate an intake track air leak or carburetion problem for that is too short, spark plug fouling and poor performance may result. For example, a very white center electrode porcelain color could be sure to tighten the fasteners and the top cover bolts securely. Spark plug gap 2. ECS00370 Specified spark plug: Manufacturer: NGK Model: CR9EB Spark plugs...
... muffler and engine during or immediately after operation. If a spark plug shows a distinctly different color, there could indicate an intake track air leak or carburetion problem for that is too short, spark plug fouling and poor performance may result. For example, a very white center electrode porcelain color could be sure to tighten the fasteners and the top cover bolts securely. Spark plug gap 2. ECS00370 Specified spark plug: Manufacturer: NGK Model: CR9EB Spark plugs...
Owners Manual
Page 60
... oil filler cap. 8. Oil filler cap 4. 7. Engine oil drain bolt (oil tank) 8. Periodic maintenance ECS00461 CAUTION: • When adding the engine oil, be careful not to collect the used oil. 54 Install the right side cover and the shroud. Place an oil pan under the engine to have a Yamaha dealer change the engine oil (without oil filter cartridge replacement) NOTE: It is recommended to collect the used oil. Oil level gauge coupler 2. Right lower cover 5. 6. Remove the oil filler cap...
... oil filler cap. 8. Oil filler cap 4. 7. Engine oil drain bolt (oil tank) 8. Periodic maintenance ECS00461 CAUTION: • When adding the engine oil, be careful not to collect the used oil. 54 Install the right side cover and the shroud. Place an oil pan under the engine to have a Yamaha dealer change the engine oil (without oil filter cartridge replacement) NOTE: It is recommended to collect the used oil. Oil level gauge coupler 2. Right lower cover 5. 6. Remove the oil filler cap...
Owners Manual
Page 77
... quantities of water or milk. Batteries produce explosive gases. Install the top cover. Keep in direction (b). To raise the headlight beams, turn the headlight beam adjusting screw in mind that the battery tends to use the specified fuse. Call physician immediately. • EYES: Flush with a sealedtype (MF) battery, which does not require any maintenance. Headlight beam adjusting screw EWS00550 Replacing a fuse Be sure...
... quantities of water or milk. Batteries produce explosive gases. Install the top cover. Keep in direction (b). To raise the headlight beams, turn the headlight beam adjusting screw in mind that the battery tends to use the specified fuse. Call physician immediately. • EYES: Flush with a sealedtype (MF) battery, which does not require any maintenance. Headlight beam adjusting screw EWS00550 Replacing a fuse Be sure...
Owners Manual
Page 79
Install the air filter case by reversing the removal steps. 12. Periodic maintenance Specified fuses: Main fuse: 40.0 A Fuel injection system fuse: 10.0 A "HEAD" (headlight) fuse: 20.0 A "SIG" (signal) fuse: 10.0 A "DC TERM" (auxiliary DC jack) fuse: 3.0 A "IGN" (ignition) fuse: 20.0 A "BACK UP" (backup) fuse: 3.0 A "FA N " (radiator fan) fuse: 4.0 A "ECS" (electronically controlled rear shock absorber) fuse: 10.0 A Spare fuses: 20.0 A, 10.0 A, 4.0 A, 3.0 A 10. Connect the negative battery lead. 11. Spare fuse 2. Fuel injection system fuse 3. Connect the headlight couplers and speedometer...
Install the air filter case by reversing the removal steps. 12. Periodic maintenance Specified fuses: Main fuse: 40.0 A Fuel injection system fuse: 10.0 A "HEAD" (headlight) fuse: 20.0 A "SIG" (signal) fuse: 10.0 A "DC TERM" (auxiliary DC jack) fuse: 3.0 A "IGN" (ignition) fuse: 20.0 A "BACK UP" (backup) fuse: 3.0 A "FA N " (radiator fan) fuse: 4.0 A "ECS" (electronically controlled rear shock absorber) fuse: 10.0 A Spare fuses: 20.0 A, 10.0 A, 4.0 A, 3.0 A 10. Connect the negative battery lead. 11. Spare fuse 2. Fuel injection system fuse 3. Connect the headlight couplers and speedometer...
Owners Manual
Page 81
... spark plugs dry. Replace if necessary. • Faulty ignition system: Ask a Yamaha dealer to combustion chamber • Flooded engine: Crank engine or wipe the spark plugs dry. 2. Discharged battery If the battery is an important safety device; This can cause electrical system damage or A FIRE HAZARD. malfunction: Disconnect the throttle switch connectors and connect the wire harness connectors together to pull the lead covers back over but does not start...
... spark plugs dry. Replace if necessary. • Faulty ignition system: Ask a Yamaha dealer to combustion chamber • Flooded engine: Crank engine or wipe the spark plugs dry. 2. Discharged battery If the battery is an important safety device; This can cause electrical system damage or A FIRE HAZARD. malfunction: Disconnect the throttle switch connectors and connect the wire harness connectors together to pull the lead covers back over but does not start...
Owners Manual
Page 90
... factory. Competition, racing, or non-Yamaha authorized rental use. 2. Installation of proper maintenance are not qualitatively equivalent to the machine caused by an authorized Yamaha snowmobile dealer. You may locate your nearest authorized Yamaha dealer through your local telephone directory. All Models Thirty (30) months from defects in warranty repairs will be to normal wear or routine maintenance including oil, spark plugs, clutch drive belts...
... factory. Competition, racing, or non-Yamaha authorized rental use. 2. Installation of proper maintenance are not qualitatively equivalent to the machine caused by an authorized Yamaha snowmobile dealer. You may locate your nearest authorized Yamaha dealer through your local telephone directory. All Models Thirty (30) months from defects in warranty repairs will be to normal wear or routine maintenance including oil, spark plugs, clutch drive belts...
Owners Manual
Page 92
... possibility of sale, and upon your new snowmobile, please advise us of the dealership. WARRANTY DEPARTMENT P.O. YAMAHA MOTOR CORPORATION, U.S.A. Box 6555 Cypress, California 90630 86 If the dealer is not able to do so, he is compiled from the purchase registrations sent to contact Yamaha Motor Corporation, U.S.A., for his setup, service and warranty repair work. If you are handled at any...
... possibility of sale, and upon your new snowmobile, please advise us of the dealership. WARRANTY DEPARTMENT P.O. YAMAHA MOTOR CORPORATION, U.S.A. Box 6555 Cypress, California 90630 86 If the dealer is not able to do so, he is compiled from the purchase registrations sent to contact Yamaha Motor Corporation, U.S.A., for his setup, service and warranty repair work. If you are handled at any...
Owners Manual
Page 94
Index A Air filter, checking 50 Auxiliary DC jack 18 B Battery 71 Brake and parking brake 62 Brake lever 18 Break-in 33 C Control rods, adjusting 28 Coolant temperature warning indicator ...16 Cooling system 56 D Drive chain housing 60 Drive guard 21 Drive track and slide runners 65 Drive track, high-profile pattern 68 Drive track life, maximizing 37 Driving 38 E Engine idling speed, adjusting 48 Engine oil and oil filter cartridge 52 Engine overheating prevention system ...10 Engine stop switch 17 F Fittings...
Index A Air filter, checking 50 Auxiliary DC jack 18 B Battery 71 Brake and parking brake 62 Brake lever 18 Break-in 33 C Control rods, adjusting 28 Coolant temperature warning indicator ...16 Cooling system 56 D Drive chain housing 60 Drive guard 21 Drive track and slide runners 65 Drive track, high-profile pattern 68 Drive track life, maximizing 37 Driving 38 E Engine idling speed, adjusting 48 Engine oil and oil filter cartridge 52 Engine overheating prevention system ...10 Engine stop switch 17 F Fittings...