Owners Manual
Page 5
... emission control system ...40 General maintenance and lubrication chart ...42 Tool kit ...44 Removing and installing the shroud and covers ...44 Checking the spark plugs ...45 Adjusting the throttle cable free play ...46 Checking the throttle override system (T.O.R.S.) ...46 Checking the air filter ...47 High-altitude settings ...49 Valve clearance ...49 Engine oil and oil filter cartridge ...49 Cooling system ...54 V-belt ...55 Drive chain housing ...58 Brake and parking brake ...59...
... emission control system ...40 General maintenance and lubrication chart ...42 Tool kit ...44 Removing and installing the shroud and covers ...44 Checking the spark plugs ...45 Adjusting the throttle cable free play ...46 Checking the throttle override system (T.O.R.S.) ...46 Checking the air filter ...47 High-altitude settings ...49 Valve clearance ...49 Engine oil and oil filter cartridge ...49 Cooling system ...54 V-belt ...55 Drive chain housing ...58 Brake and parking brake ...59...
Owners Manual
Page 9
... of fuel, have an accident, or damage your snowmobile. Apply the parking brake before starting the engine. Also, wear a good quality snowmobile suit, boots, and a pair of gloves or mittens that will permit use on surfaces other snowmobilers when going on public streets, roads, or highways. G Prepare your thumbs and fingers for your snowmobile G G Read the Owner's Manual...
... of fuel, have an accident, or damage your snowmobile. Apply the parking brake before starting the engine. Also, wear a good quality snowmobile suit, boots, and a pair of gloves or mittens that will permit use on surfaces other snowmobilers when going on public streets, roads, or highways. G Prepare your thumbs and fingers for your snowmobile G G Read the Owner's Manual...
Owners Manual
Page 10
... SEEK MEDICAL TREATMENT. Genuine Yamaha Accessories, which are present such as windows and doors. Fuel may leak out from a Yamaha dealer, have been designed, tested, and approved by the track could be drawn into a building through openings such as hot water and space heaters, an open windows and doors, carbon monoxide can be dangerous to ventilate engine exhaust with fuel in a position to save...
... SEEK MEDICAL TREATMENT. Genuine Yamaha Accessories, which are present such as windows and doors. Fuel may leak out from a Yamaha dealer, have been designed, tested, and approved by the track could be drawn into a building through openings such as hot water and space heaters, an open windows and doors, carbon monoxide can be dangerous to ventilate engine exhaust with fuel in a position to save...
Owners Manual
Page 14
... idle when it stops. Regulate the speed of the drive train. On 3. The key can be operated without a problem before restarting the engine. This model is equipped with a malfunction could cause loss of the malfunction has been corrected and that the engine can be started after the engine is designed to override the fuel injection and limit the engine speed to prevent overheating. NOTICE: Release the switch...
... idle when it stops. Regulate the speed of the drive train. On 3. The key can be operated without a problem before restarting the engine. This model is equipped with a malfunction could cause loss of the malfunction has been corrected and that the engine can be started after the engine is designed to override the fuel injection and limit the engine speed to prevent overheating. NOTICE: Release the switch...
Owners Manual
Page 16
... (which show self-diagnosis, coolant temperature, fuel level, and oil level warnings) G indicator lights (which show high beam and low coolant temperature conditions) G a warning light (which shows warnings together with the warning indicators) G a fuel meter (which shows the fuel remaining in the fuel tank) G a grip/thumb warmer level indicator (which shows the engine speed; Use the engine speed meter only when checking the snowmobile and performing basic maintenance. Control functions a digital speedometer...
... (which show self-diagnosis, coolant temperature, fuel level, and oil level warnings) G indicator lights (which show high beam and low coolant temperature conditions) G a warning light (which shows warnings together with the warning indicators) G a fuel meter (which shows the fuel remaining in the fuel tank) G a grip/thumb warmer level indicator (which shows the engine speed; Use the engine speed meter only when checking the snowmobile and performing basic maintenance. Control functions a digital speedometer...
Owners Manual
Page 26
... suit rider preference. Never siphon gasoline by turning it clockwise. G Do not subject the shock absorbers to prevent engine damage. Adjust the spring preload as specified. Be sure the fuel tank cap is closed securely by mouth. Recommended fuel: REGULAR UNLEADED GASOLINE ONLY Fuel tank capacity: 28.0 L (7.40 US gal, 6.16 Imp.gal) Your Yamaha engine has been designed to open flame or...
... suit rider preference. Never siphon gasoline by turning it clockwise. G Do not subject the shock absorbers to prevent engine damage. Adjust the spring preload as specified. Be sure the fuel tank cap is closed securely by mouth. Recommended fuel: REGULAR UNLEADED GASOLINE ONLY Fuel tank capacity: 28.0 L (7.40 US gal, 6.16 Imp.gal) Your Yamaha engine has been designed to open flame or...
Owners Manual
Page 38
... yourself with all controls. If the engine does not start position and release it stops again, ask a Yamaha dealer to preserve the battery. EWS00201 WARNING Failure to loss of control, which could cause an accident or injury. 1. Turn the main switch to the start or if it when the engine starts. Operation ESU13210 2. Warm up the engine until it runs smoothly. The starter motor cannot be as...
... yourself with all controls. If the engine does not start position and release it stops again, ask a Yamaha dealer to preserve the battery. EWS00201 WARNING Failure to loss of control, which could cause an accident or injury. 1. Turn the main switch to the start or if it when the engine starts. Operation ESU13210 2. Warm up the engine until it runs smoothly. The starter motor cannot be as...
Owners Manual
Page 40
... will start to turning. Riding uphill EWS00231 Turning For most snow surfaces, "body English" is the key to accelerate. Operation The beginning operator should practice control of the throttle and brake, and master turning techniques in this area before trying more as the turn gets sharper or is made at higher speeds. The V-belt clutch will engage and you do so, put your weight...
... will start to turning. Riding uphill EWS00231 Turning For most snow surfaces, "body English" is the key to accelerate. Operation The beginning operator should practice control of the throttle and brake, and master turning techniques in this area before trying more as the turn gets sharper or is made at higher speeds. The V-belt clutch will engage and you do so, put your weight...
Owners Manual
Page 46
.... G Running the engine while servicing can catch on the following periodic maintenance charts, the services related to properly maintain the snowmobile or performing maintenance activities incorrectly may be performed by any repair establishment or individual that can cause shocks or fires. See page 3 for the emission control system Items marked with snowmobile service, have a Yamaha dealer perform service. Yamaha dealers are explained on body parts or clothing, and electrical...
.... G Running the engine while servicing can catch on the following periodic maintenance charts, the services related to properly maintain the snowmobile or performing maintenance activities incorrectly may be performed by any repair establishment or individual that can cause shocks or fires. See page 3 for the emission control system Items marked with snowmobile service, have a Yamaha dealer perform service. Yamaha dealers are explained on body parts or clothing, and electrical...
Owners Manual
Page 51
... cylinder. Consult a Yamaha dealer before installing the shroud and covers. 45 Tighten the fasteners. may not work properly. Spark plugs are routed properly before changing to a light tan color for inspection and possible repairs. ESU11782 Checking the spark plugs The spark plug is an important engine component and is being ridden normally. Otherwise, the T.O.R.S. If a spark plug shows a distinctly different color, there could indicate an intake track air leak or carburetion problem...
... cylinder. Consult a Yamaha dealer before installing the shroud and covers. 45 Tighten the fasteners. may not work properly. Spark plugs are routed properly before changing to a light tan color for inspection and possible repairs. ESU11782 Checking the spark plugs The spark plug is an important engine component and is being ridden normally. Otherwise, the T.O.R.S. If a spark plug shows a distinctly different color, there could indicate an intake track air leak or carburetion problem...
Owners Manual
Page 55
... drive chain gears and V-belt clutch to change the engine oil after the engine is less air as altitude increases. Valve clearance The valve clearance changes with the optimal air/fuel ratio. Your snowmobile utilizes an electronic fuel injection system that delivers the optimal air/fuel ratio required by a Yamaha dealer at the intervals specified in the periodic maintenance and lubrication chart. Expect acceleration and top speed to ride. NOTICE: The drive chain gears...
... drive chain gears and V-belt clutch to change the engine oil after the engine is less air as altitude increases. Valve clearance The valve clearance changes with the optimal air/fuel ratio. Your snowmobile utilizes an electronic fuel injection system that delivers the optimal air/fuel ratio required by a Yamaha dealer at the intervals specified in the periodic maintenance and lubrication chart. Expect acceleration and top speed to ride. NOTICE: The drive chain gears...
Owners Manual
Page 64
... the snowmobile on a level surface and apply the parking brake. 2. Install the V-belt over the primary sheave assembly. 58 Periodic maintenance and adjustment 9. Rotate the secondary sliding sheave clockwise and push it so that it back into the filler hole. 7. Install the drive guard, and then install the left side cover and the shroud. Remove the dipstick, wipe...
... the snowmobile on a level surface and apply the parking brake. 2. Install the V-belt over the primary sheave assembly. 58 Periodic maintenance and adjustment 9. Rotate the secondary sliding sheave clockwise and push it so that it back into the filler hole. 7. Install the drive guard, and then install the left side cover and the shroud. Remove the dipstick, wipe...
Owners Manual
Page 75
Periodic maintenance and adjustment Specified fuses: Main fuse: 40.0 A Fuel injection system fuse: 10.0 A Headlight fuse: 20.0 A Signaling system fuse: 3.0 A Auxiliary DC jack fuse: 3.0 A Ignition fuse: 20.0 A Radiator fan fuse: 10.0 A Spare fuses: 20.0 A, 10.0 A, 3.0 A 4. 5. Spare fuse 3. Connect the negative battery lead. Fuel injection system fuse 1 2 3 4 5 TIP 6 If the fuse immediately blows again, ask a Yamaha dealer to inspect the snowmobile. 1. 2. 3. 4. 5. 6. "IGN" (ignition) fuse "FAN" (radiator fan) fuse "SIG" (signaling system) fuse "DC TERM" (auxiliary DC jack) fuse...
Periodic maintenance and adjustment Specified fuses: Main fuse: 40.0 A Fuel injection system fuse: 10.0 A Headlight fuse: 20.0 A Signaling system fuse: 3.0 A Auxiliary DC jack fuse: 3.0 A Ignition fuse: 20.0 A Radiator fan fuse: 10.0 A Spare fuses: 20.0 A, 10.0 A, 3.0 A 4. 5. Spare fuse 3. Connect the negative battery lead. Fuel injection system fuse 1 2 3 4 5 TIP 6 If the fuse immediately blows again, ask a Yamaha dealer to inspect the snowmobile. 1. 2. 3. 4. 5. 6. "IGN" (ignition) fuse "FAN" (radiator fan) fuse "SIG" (signaling system) fuse "DC TERM" (auxiliary DC jack) fuse...
Owners Manual
Page 76
... for repair. G Fuel supplied to bypass the T.O.R.S. Fuel system No fuel supplied to the frame or any wire or other lead. Discharged battery If the battery is an important safety device; malfunction: Disconnect the throttle switch connectors and connect the wire harness connectors together to combustion chamber • Flooded engine: Crank engine or wipe the spark plugs dry. is discharged, the engine can cause electrical system damage or A FIRE...
... for repair. G Fuel supplied to bypass the T.O.R.S. Fuel system No fuel supplied to the frame or any wire or other lead. Discharged battery If the battery is an important safety device; malfunction: Disconnect the throttle switch connectors and connect the wire harness connectors together to combustion chamber • Flooded engine: Crank engine or wipe the spark plugs dry. is discharged, the engine can cause electrical system damage or A FIRE...
Owners Manual
Page 78
.... 3. Problem with the correct V-belt. Noise or excessive vibration in the drive track, or slide runners have melted to the slide metal due to inspect. Worn or damaged bearings: Ask a Yamaha dealer to lack of lubrication. Drive track does not move: Foreign object is caught in drive chain and sprockets 1. 2. 3. 4. 5. Loose or broken engine mount(s): Ask a Yamaha dealer to inspect. Incorrect V-belt clutch settings...
.... 3. Problem with the correct V-belt. Noise or excessive vibration in the drive track, or slide runners have melted to the slide metal due to inspect. Worn or damaged bearings: Ask a Yamaha dealer to lack of lubrication. Drive track does not move: Foreign object is caught in drive chain and sprockets 1. 2. 3. 4. 5. Loose or broken engine mount(s): Ask a Yamaha dealer to inspect. Incorrect V-belt clutch settings...
Owners Manual
Page 79
... rail suspension, front suspension and brakes), electric components (couplers, connectors, instruments, switches and lights), breather hoses and vents. An alternate method is used , consult a Yamaha dealer. NOTICE: Do not simply start the engine when in storage, starting the engine occasionally during the storage period can actually increase the chance for water to internal engine components. Fuel system Add Yamaha Fuel Stabilizer and Conditioner, or an equivalent stabilizer, to the fuel tank to...
... rail suspension, front suspension and brakes), electric components (couplers, connectors, instruments, switches and lights), breather hoses and vents. An alternate method is used , consult a Yamaha dealer. NOTICE: Do not simply start the engine when in storage, starting the engine occasionally during the storage period can actually increase the chance for water to internal engine components. Fuel system Add Yamaha Fuel Stabilizer and Conditioner, or an equivalent stabilizer, to the fuel tank to...
Owners Manual
Page 81
... in) Idling speed: 1450-1550 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: 41EIDW × 2 Manufacturer: MIKUNI Fuel: Type: REGULAR UNLEADED GASOLINE ONLY Minimum pump octane (R+M)/2: 86 Starting system: Electric starter Chassis: Drive track: Material: Molded rubber, fiberglass-rod reinforced Type: Internal drive type Width: 381 mm...
... in) Idling speed: 1450-1550 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: 41EIDW × 2 Manufacturer: MIKUNI Fuel: Type: REGULAR UNLEADED GASOLINE ONLY Minimum pump octane (R+M)/2: 86 Starting system: Electric starter Chassis: Drive track: Material: Molded rubber, fiberglass-rod reinforced Type: Internal drive type Width: 381 mm...
Owners Manual
Page 84
... workmanship which would cause it not to genuine Yamaha parts. 4. SPECIFIC EXCLUSIONS from this warranty. Failures other than those resulting from the factory. SNOWMOBILE LIMITED WARRANTY Yamaha Motor Corporation, U.S.A. hereby warrants that time for inspection and repairs at Yamaha's option, any part adjudged defective by Yamaha due to normal wear or routine maintenance including oil, spark plugs, clutch drive belts, slide runners, and track. Operate and maintain the...
... workmanship which would cause it not to genuine Yamaha parts. 4. SPECIFIC EXCLUSIONS from this warranty. Failures other than those resulting from the factory. SNOWMOBILE LIMITED WARRANTY Yamaha Motor Corporation, U.S.A. hereby warrants that time for inspection and repairs at Yamaha's option, any part adjudged defective by Yamaha due to normal wear or routine maintenance including oil, spark plugs, clutch drive belts, slide runners, and track. Operate and maintain the...
Owners Manual
Page 86
... snowmobile model name, engine serial number, dealer number (or dealer's name) as it to contact Yamaha Motor Corporation, U.S.A., for his setup, service and warranty repair work. Consumer information Q. What responsibility does my dealer have further questions about this warranty? Each Yamaha snowmobile dealer is held responsible for clarification or assistance. In addition, each manufacturer of a motor vehicle to maintain a complete, up-to : 1. CHANGE...
... snowmobile model name, engine serial number, dealer number (or dealer's name) as it to contact Yamaha Motor Corporation, U.S.A., for his setup, service and warranty repair work. Consumer information Q. What responsibility does my dealer have further questions about this warranty? Each Yamaha snowmobile dealer is held responsible for clarification or assistance. In addition, each manufacturer of a motor vehicle to maintain a complete, up-to : 1. CHANGE...
Owners Manual
Page 88
Index A Air filter, checking...47 B Battery...67 Brake and parking brake ...59 Brake lever ...15 Break-in...33 C Center and rear shock absorbers, or rear shock absorber, adjusting damping forces ...26 Center shock absorber and rear torsion springs, adjusting spring preload...24 Control rods, adjusting (FX10XT)...28 Coolant temperature warning indicator ...13 Cooling system...54 D Drive chain housing...58 Drive guard...17 Drive track and slide runners ...63 Drive track life, maximizing ...37 Driving ...37 E Engine oil and oil filter cartridge ...49 Engine overheating prevention...
Index A Air filter, checking...47 B Battery...67 Brake and parking brake ...59 Brake lever ...15 Break-in...33 C Center and rear shock absorbers, or rear shock absorber, adjusting damping forces ...26 Center shock absorber and rear torsion springs, adjusting spring preload...24 Control rods, adjusting (FX10XT)...28 Coolant temperature warning indicator ...13 Cooling system...54 D Drive chain housing...58 Drive guard...17 Drive track and slide runners ...63 Drive track life, maximizing ...37 Driving ...37 E Engine oil and oil filter cartridge ...49 Engine overheating prevention...