Owners Manual
Page 5
... control system ...39 General maintenance and lubrication chart ...41 Tool kit ...43 Removing and installing the shroud and covers ...43 Checking the spark plugs ...45 Adjusting the engine idling speed ...46 Adjusting the throttle cable free play ...46 Checking the throttle override system (T.O.R.S.) ...48 Checking the air filter ...48 High-altitude settings ...50 Valve clearance ...50 Engine oil and oil filter cartridge ...50 Cooling system ...54 V-belt ...55 Drive chain housing ...58 Brake...
... control system ...39 General maintenance and lubrication chart ...41 Tool kit ...43 Removing and installing the shroud and covers ...43 Checking the spark plugs ...45 Adjusting the engine idling speed ...46 Adjusting the throttle cable free play ...46 Checking the throttle override system (T.O.R.S.) ...48 Checking the air filter ...48 High-altitude settings ...50 Valve clearance ...50 Engine oil and oil filter cartridge ...50 Cooling system ...54 V-belt ...55 Drive chain housing ...58 Brake...
Owners Manual
Page 9
...cause loss of fuel, have an...Owner's Manual and all of your thumbs and fingers for your snowmobile, you must know and use the vehicle to operate the snowmobile is in safe operating condition. Consult a Yamaha dealer about any of control. Perform the pre-operation checks each time you use the following . Severe injury or death may damage the snowmobile. Apply the parking brake before starting the engine...parking brake applied. Passengers are responsible for use of your snowmobile. Safety information ESU10183 G As the vehicle's owner, you are prohibited. Never drive the...
...cause loss of fuel, have an...Owner's Manual and all of your thumbs and fingers for your snowmobile, you must know and use the vehicle to operate the snowmobile is in safe operating condition. Consult a Yamaha dealer about any of control. Perform the pre-operation checks each time you use the following . Severe injury or death may damage the snowmobile. Apply the parking brake before starting the engine...parking brake applied. Passengers are responsible for use of your snowmobile. Safety information ESU10183 G As the vehicle's owner, you are prohibited. Never drive the...
Owners Manual
Page 10
... run the engine in a stable and level position. Genuine Yamaha Accessories, which may be drawn into a building through openings such as hot water and space heaters, an open windows and doors, carbon monoxide can quickly be overcome and be dangerous to cool off before storing the snowmobile in the fuel tank inside a building where ignition sources are available only from the fuel breather hose...
... run the engine in a stable and level position. Genuine Yamaha Accessories, which may be drawn into a building through openings such as hot water and space heaters, an open windows and doors, carbon monoxide can quickly be overcome and be dangerous to cool off before storing the snowmobile in the fuel tank inside a building where ignition sources are available only from the fuel breather hose...
Owners Manual
Page 14
... released. 8 The starter motor cranks the engine. Continuing to prevent overheating. Throttle lever ESU10321 Engine overheating prevention system 1. is switched on after it is idling. If the throttle bodies or throttle cable malfunctions during operation, the T.O.R.S. The T.O.R.S. The key can be removed only in this position. NOTICE: Release the switch immediately after the engine starts. [ECS00021] Throttle override system (T.O.R.S.) EWS00041 TIP The headlights, meter lighting, and taillight come on . Regulate the speed of control...
... released. 8 The starter motor cranks the engine. Continuing to prevent overheating. Throttle lever ESU10321 Engine overheating prevention system 1. is switched on after it is idling. If the throttle bodies or throttle cable malfunctions during operation, the T.O.R.S. The T.O.R.S. The key can be removed only in this position. NOTICE: Release the switch immediately after the engine starts. [ECS00021] Throttle override system (T.O.R.S.) EWS00041 TIP The headlights, meter lighting, and taillight come on . Regulate the speed of control...
Owners Manual
Page 15
Throttle position sensor (throttle valve open position) 2. 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 equipped with the following: 9 Self-diagnosis warning indicator " 3. Control functions tle valves fail to return to the idle position when the throttle lever is released. (See page 79 for the clutch engagement speed.) Idling / starting G 1. Throttle switch (off ) 3. The T.O.R.S. Throttle switch (off...
Throttle position sensor (throttle valve open position) 2. 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 equipped with the following: 9 Self-diagnosis warning indicator " 3. Control functions tle valves fail to return to the idle position when the throttle lever is released. (See page 79 for the clutch engagement speed.) Idling / starting G 1. Throttle switch (off ) 3. The T.O.R.S. Throttle switch (off...
Owners Manual
Page 28
... damage the connector seal. [ECS00721] 1. Air valve cap 4. WARNING The air pressure of the front shock absorbers (RX10RTR) EWS00730 3. The air pressure of the shock absorber and tighten it approximately six turns until the pressure registers on a level surface and apply the parking brake. Install the hose connector of the shock absorber pump onto the air valve of the shock absorbers can cause poor handling and loss of the snowmobile onto...
... damage the connector seal. [ECS00721] 1. Air valve cap 4. WARNING The air pressure of the front shock absorbers (RX10RTR) EWS00730 3. The air pressure of the shock absorber and tighten it approximately six turns until the pressure registers on a level surface and apply the parking brake. Install the hose connector of the shock absorber pump onto the air valve of the shock absorbers can cause poor handling and loss of the snowmobile onto...
Owners Manual
Page 30
.... The longer distance A is , the lower the spring preload. 1. To decrease the spring preload and thereby soften the suspension, turn the adjusting nut in the illustration. Control functions ESU10974 Adjusting the spring preload of the center shock absorber and the rear torsion springs (RX10RTR / RX10MT), or the rear shock absorber (RX10R / RX10LT) The spring preload can cause poor handling and loss of the adjusting nut...
.... The longer distance A is , the lower the spring preload. 1. To decrease the spring preload and thereby soften the suspension, turn the adjusting nut in the illustration. Control functions ESU10974 Adjusting the spring preload of the center shock absorber and the rear torsion springs (RX10RTR / RX10MT), or the rear shock absorber (RX10R / RX10LT) The spring preload can cause poor handling and loss of the adjusting nut...
Owners Manual
Page 39
..." is free of an accident. WARNING Operation on the throttle or steer to the outside of your upper body into the turn may cause the snowmobile to tip. With the engine idling, release the parking brake. You should be practiced at higher speeds or in tighter curves. Improper use of the brake can lead to loss of control if proper techniques are thoroughly...
..." is free of an accident. WARNING Operation on the throttle or steer to the outside of your upper body into the turn may cause the snowmobile to tip. With the engine idling, release the parking brake. You should be practiced at higher speeds or in tighter curves. Improper use of the brake can lead to loss of control if proper techniques are thoroughly...
Owners Manual
Page 40
... steeper inclines, standing on the running boards and leaning forward over the handlebar. (Also see "Traversing a slope".) Riding downhill EWS00240 WARNING Use extra caution when applying the brake during a descent. Restart the engine, release the parking brake, and descend the hill. Traversing a slope requires you start the climb, and then reduce the throttle to point the snowmobile back down...
... steeper inclines, standing on the running boards and leaning forward over the handlebar. (Also see "Traversing a slope".) Riding downhill EWS00240 WARNING Use extra caution when applying the brake during a descent. Restart the engine, release the parking brake, and descend the hill. Traversing a slope requires you start the climb, and then reduce the throttle to point the snowmobile back down...
Owners Manual
Page 51
... an intake track air leak or carburetion problem for a snowmobile that is the distance from the spark plug gasket seat to use a spark plug with the engine. For example, a very white center electrode porcelain color could be sure to specification. Do not attempt to inspect. Spark plug gap: 0.7-0.8 mm (0.028-0.031 in) 45 Otherwise, the T.O.R.S. Spark plugs are routed properly before changing to a Yamaha dealer for inspection and possible repairs. Always...
... an intake track air leak or carburetion problem for a snowmobile that is the distance from the spark plug gasket seat to use a spark plug with the engine. For example, a very white center electrode porcelain color could be sure to specification. Do not attempt to inspect. Spark plug gap: 0.7-0.8 mm (0.028-0.031 in) 45 Otherwise, the T.O.R.S. Spark plugs are routed properly before changing to a Yamaha dealer for inspection and possible repairs. Always...
Owners Manual
Page 56
... high altitude reduces the performance of elevation. WARNING Engine oil is extremely hot immediately after the engine is less air as altitude increases. Install the headlight unit bolts, and then tighten them to ride. Install the shroud. This is because there is turned off. ECS00440 NOTICE G Do not run the engine with the optimal air/fuel ratio. NOTICE: The drive chain gears and V-belt clutch should be damaged...
... high altitude reduces the performance of elevation. WARNING Engine oil is extremely hot immediately after the engine is less air as altitude increases. Install the headlight unit bolts, and then tighten them to ride. Install the shroud. This is because there is turned off. ECS00440 NOTICE G Do not run the engine with the optimal air/fuel ratio. NOTICE: The drive chain gears and V-belt clutch should be damaged...
Owners Manual
Page 57
Oil filler cap To check the engine oil level 1. Oil filler cap 2. Have a Yamaha dealer replace the oil filter cartridge. 1. NOTICE: Disconnect the oil level gauge coupler before turning it off . Remove the oil filler cap, wipe the dipstick clean, insert it back into the oil filler hole (without screwing it in), and then remove it again to idle for 10-15 minutes, and then turn it up by...
Oil filler cap To check the engine oil level 1. Oil filler cap 2. Have a Yamaha dealer replace the oil filter cartridge. 1. NOTICE: Disconnect the oil level gauge coupler before turning it off . Remove the oil filler cap, wipe the dipstick clean, insert it back into the oil filler hole (without screwing it in), and then remove it again to idle for 10-15 minutes, and then turn it up by...
Owners Manual
Page 66
... ) WARNING G Checking the parking brake pads Check the parking brake pads for service. ECS00060 NOTICE Make sure that it is placed on its side for wear by measuring the thickness of the pads. Test the brake at a low speed when starting out to replace them . Checking the brake pads Check the brake pads for more details.) 1. ESU12132 Brake and parking brake EWS00440 Brake pad wear limit: 4.7 mm (0.19 in the brake system. Ask a Yamaha...
... ) WARNING G Checking the parking brake pads Check the parking brake pads for service. ECS00060 NOTICE Make sure that it is placed on its side for wear by measuring the thickness of the pads. Test the brake at a low speed when starting out to replace them . Checking the brake pads Check the brake pads for more details.) 1. ESU12132 Brake and parking brake EWS00440 Brake pad wear limit: 4.7 mm (0.19 in the brake system. Ask a Yamaha...
Owners Manual
Page 77
... the specified torque. 71 Periodic maintenance and adjustment 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 "FAN" (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. Install the air filter case by reversing the removal steps. 12. Install the headlight unit bolts, and then tighten them...
... the specified torque. 71 Periodic maintenance and adjustment 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 "FAN" (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. Install the air filter case by reversing the removal steps. 12. Install the headlight unit bolts, and then tighten them...
Owners Manual
Page 79
.... WARNING! Compression Insufficient • Loose cylinder head nuts: Tighten nuts properly. ↓ • Worn or damaged gasket: Replace gasket. ↓ • Worn or damaged piston and cylinder: Ask a Yamaha dealer to the rubber engine mounting, the snowmobile frame is an important safety device; Two connecting leads have been provided for repair. Due to inspect. Troubleshooting ESU12384 Engine turns over but does not start 1. in tank: Supply fuel...
.... WARNING! Compression Insufficient • Loose cylinder head nuts: Tighten nuts properly. ↓ • Worn or damaged gasket: Replace gasket. ↓ • Worn or damaged piston and cylinder: Ask a Yamaha dealer to the rubber engine mounting, the snowmobile frame is an important safety device; Two connecting leads have been provided for repair. Due to inspect. Troubleshooting ESU12384 Engine turns over but does not start 1. in tank: Supply fuel...
Owners Manual
Page 83
... inhibitors, brake fluid, antifreeze or electrolyte. Use Yamaha Mud, Grease, and Engine Cleaner, or an equivalent product, to internal engine components. Be sure to avoid using cloths or sponges which can actually increase the chance for plastic may leave scratches on a small hidden part of the slide rail suspension, front suspension and brakes), electric components (couplers, connectors, instruments, switches and lights), breather hoses and...
... inhibitors, brake fluid, antifreeze or electrolyte. Use Yamaha Mud, Grease, and Engine Cleaner, or an equivalent product, to internal engine components. Be sure to avoid using cloths or sponges which can actually increase the chance for plastic may leave scratches on a small hidden part of the slide rail suspension, front suspension and brakes), electric components (couplers, connectors, instruments, switches and lights), breather hoses and...
Owners Manual
Page 85
...-10.63 in) Engine: Type: Liquid cooled 4-stroke, 20 valves Cylinder arrangement: Backward-inclined parallel 4-cylinder Displacement: 998.0 cm³ Bore × stroke: 74.0 × 58.0 mm (2.91 × 2.28 in) Idling speed: 1400-1600 r/min Engine oil: Recommended grade: API service SG type or higher, JASO standard MA Type: YAMALUBE 4 0W-30, SAE 0W-30 Fuel injection: Model × quantity: 39EIDW...
...-10.63 in) Engine: Type: Liquid cooled 4-stroke, 20 valves Cylinder arrangement: Backward-inclined parallel 4-cylinder Displacement: 998.0 cm³ Bore × stroke: 74.0 × 58.0 mm (2.91 × 2.28 in) Idling speed: 1400-1600 r/min Engine oil: Recommended grade: API service SG type or higher, JASO standard MA Type: YAMALUBE 4 0W-30, SAE 0W-30 Fuel injection: Model × quantity: 39EIDW...
Owners Manual
Page 88
...-season extension (if applicable). EMISSION CONTROL SYSTEM WARRANTY Yamaha Motor Corporation, USA also warrants to the ultimate purchaser and each subsequent purchaser of each 2006 and later model Yamaha snowmobile covered by this warranty shall be free from defects in materials and workmanship which arise solely as to normal wear or routine maintenance including oil, spark plugs, clutch drive belts, slide runners, and track. All...
...-season extension (if applicable). EMISSION CONTROL SYSTEM WARRANTY Yamaha Motor Corporation, USA also warrants to the ultimate purchaser and each subsequent purchaser of each 2006 and later model Yamaha snowmobile covered by this warranty shall be free from defects in materials and workmanship which arise solely as to normal wear or routine maintenance including oil, spark plugs, clutch drive belts, slide runners, and track. All...
Owners Manual
Page 90
... later date. 3. CHANGE OF ADDRESS The federal government requires each Yamaha snowmobile dealer is expected to maintain a complete, up every new machine before sale. 2. Mail to: CUSTOMER SERVICE If your machine requires warranty service, you are handled at the time of a motor vehicle to contact Yamaha Motor Corporation, U.S.A., for his setup, service and warranty repair work. If a question or problem arises regarding warranty, first contact the owner of your...
... later date. 3. CHANGE OF ADDRESS The federal government requires each Yamaha snowmobile dealer is expected to maintain a complete, up every new machine before sale. 2. Mail to: CUSTOMER SERVICE If your machine requires warranty service, you are handled at the time of a motor vehicle to contact Yamaha Motor Corporation, U.S.A., for his setup, service and warranty repair work. If a question or problem arises regarding warranty, first contact the owner of your...
Owners Manual
Page 92
... A Air filter, checking...48 Auxiliary DC jack ...16 B Battery...68 Brake and parking brake ...60 Brake lever ...16 Break-in...32 C Center shock absorber and rear torsion springs, or rear shock absorber, adjusting spring preload...24 Control rods, adjusting ...26 Coolant temperature warning indicator ...14 Cooling system...54 D Drive chain housing...58 Drive guard...18 Drive track and slide runners ...63 Drive track, high-profile pattern ...65 Drive track life, maximizing ...36 Driving ...37 E Engine idling speed, adjusting ...46 Engine oil and oil filter...
... A Air filter, checking...48 Auxiliary DC jack ...16 B Battery...68 Brake and parking brake ...60 Brake lever ...16 Break-in...32 C Center shock absorber and rear torsion springs, or rear shock absorber, adjusting spring preload...24 Control rods, adjusting ...26 Coolant temperature warning indicator ...14 Cooling system...54 D Drive chain housing...58 Drive guard...18 Drive track and slide runners ...63 Drive track, high-profile pattern ...65 Drive track life, maximizing ...36 Driving ...37 E Engine idling speed, adjusting ...46 Engine oil and oil filter...