Owners Manual
Page 5
... control system ...49 General maintenance and lubrication chart ...50 Tool kit ...52 Recommended equipment ...52 Removing and installing the shroud and covers ...52 Checking the spark plugs ...54 Adjusting the throttle lever free play ...55 Checking the throttle override system (T.O.R.S.) ...55 Checking the air filter ...56 High-altitude settings ...58 Valve clearance ...58 Engine oil and oil filter cartridge ...58 Cooling system ...63 V-belt ...65 Drive chain housing ...68 Brake...
... control system ...49 General maintenance and lubrication chart ...50 Tool kit ...52 Recommended equipment ...52 Removing and installing the shroud and covers ...52 Checking the spark plugs ...54 Adjusting the throttle lever free play ...55 Checking the throttle override system (T.O.R.S.) ...55 Checking the air filter ...56 High-altitude settings ...58 Valve clearance ...58 Engine oil and oil filter cartridge ...58 Cooling system ...63 V-belt ...65 Drive chain housing ...68 Brake...
Owners Manual
Page 11
Safety information ESU10183 As the vehicle's owner, you are prohibited. This snowmobile was not manufactured for use the following . Passengers are responsible for the safe and proper operation of control. Carrying a passenger can cause loss of your snowmobile G Perform the pre-operation checks each time... you ignore any control or function you ride. While using your exposure to inspect or maintain the vehicle properly in safe operating condition. Be careful where you do not understand. Apply the parking brake before starting the engine. Also, wear...
Safety information ESU10183 As the vehicle's owner, you are prohibited. This snowmobile was not manufactured for use the following . Passengers are responsible for the safe and proper operation of control. Carrying a passenger can cause loss of your snowmobile G Perform the pre-operation checks each time... you ignore any control or function you ride. While using your exposure to inspect or maintain the vehicle properly in safe operating condition. Be careful where you do not understand. Apply the parking brake before starting the engine. Also, wear...
Owners Manual
Page 12
... the fuel tank inside a building where ignition sources are available only from the fuel breather hose. G Do not run the engine outdoors where engine exhaust can linger for Yamaha vehicles. Maintenance and storage G G G G G When laying the snowmobile on a ride. Do not leave the snowmobile on most surfaces is an important decision. Carbon monoxide is not in a position to release the throttle and apply the brake...
... the fuel tank inside a building where ignition sources are available only from the fuel breather hose. G Do not run the engine outdoors where engine exhaust can linger for Yamaha vehicles. Maintenance and storage G G G G G When laying the snowmobile on a ride. Do not leave the snowmobile on most surfaces is an important decision. Carbon monoxide is not in a position to release the throttle and apply the brake...
Owners Manual
Page 16
... for the clutch engagement speed.) On The ignition circuit is released. The starter motor cranks the engine. NOTICE: Release the switch immediately after the engine starts. [ECS00021] TIP The headlights and taillight come on after the engine is switched off. Regulate the speed of the drive train. ESU10312 Throttle lever Once the engine is running cleanly, squeezing the throttle lever will be activated when the throttle lever is switched on . On 3. Control functions ESU10292...
... for the clutch engagement speed.) On The ignition circuit is released. The starter motor cranks the engine. NOTICE: Release the switch immediately after the engine starts. [ECS00021] TIP The headlights and taillight come on after the engine is switched off. Regulate the speed of the drive train. ESU10312 Throttle lever Once the engine is running cleanly, squeezing the throttle lever will be activated when the throttle lever is switched on . On 3. Control functions ESU10292...
Owners Manual
Page 17
.... indicator lights (which show engine trouble, coolant temperature, fuel level, and oil level warnings) Meter display Warning indicators High beam indicator light " " Low coolant temperature indicator light " " 5. Engine trouble warning indicator " 3. Released Closed Engine runs properly. Warning light " " 6. "SELECT" button 1. 2. 3. 4. 11 Malfunction Released Open T.O.R.S. "RESET" button 7. Control functions Idling Throttle lever Throttle valve T.O.R.S. TIP If the T.O.R.S. The grip warmer level is activated, the warning light and engine trouble warning indicator...
.... indicator lights (which show engine trouble, coolant temperature, fuel level, and oil level warnings) Meter display Warning indicators High beam indicator light " " Low coolant temperature indicator light " " 5. Engine trouble warning indicator " 3. Released Closed Engine runs properly. Warning light " " 6. "SELECT" button 1. 2. 3. 4. 11 Malfunction Released Open T.O.R.S. "RESET" button 7. Control functions Idling Throttle lever Throttle valve T.O.R.S. TIP If the T.O.R.S. The grip warmer level is activated, the warning light and engine trouble warning indicator...
Owners Manual
Page 22
... switch The grip/thumb warmer adjusting switch controls the electrically heated handlebar grips and throttle lever. 1 1. Auxiliary DC jack cap 2. Control functions See "Fuel meter and grip/thumb warmer level indicator" on page 13 for the specified fuse amperage.) 16 High beam "HI" 3. Grip/thumb warmer adjusting switch 3. Auxiliary DC jack 1. To raise the thumb warmer temperature, press the " " side of the switch. Start the engine...
... switch The grip/thumb warmer adjusting switch controls the electrically heated handlebar grips and throttle lever. 1 1. Auxiliary DC jack cap 2. Control functions See "Fuel meter and grip/thumb warmer level indicator" on page 13 for the specified fuse amperage.) 16 High beam "HI" 3. Grip/thumb warmer adjusting switch 3. Auxiliary DC jack 1. To raise the thumb warmer temperature, press the " " side of the switch. Start the engine...
Owners Manual
Page 28
... way. To increase the spring preload and thereby harden the suspension, turn the adjusting nut in poor damping performance. Control functions ESU10874 Suspension The suspension can be adjusted to the same setting. If you are not familiar with each full turn the adjusting nut in direction (b). 3 1 (a) 2 (b) WARNING Read and understand the following information before handling shock absorbers that contain highly pressurized nitrogen gas.
... way. To increase the spring preload and thereby harden the suspension, turn the adjusting nut in poor damping performance. Control functions ESU10874 Suspension The suspension can be adjusted to the same setting. If you are not familiar with each full turn the adjusting nut in direction (b). 3 1 (a) 2 (b) WARNING Read and understand the following information before handling shock absorbers that contain highly pressurized nitrogen gas.
Owners Manual
Page 34
...Distance A changes 1.5 mm (0.06 in) with each full turn of the center shock absorber and the rear torsion springs (FX10/FX10RTRS/FX10XT) The spring preload can be adjusted by measuring distance A, shown in direction (b). 28 The longer distance A is , the lower the spring preload. NOTICE... the spring preload and thereby harden the suspension, turn the adjusting nut in the illustration. Distance A 3. ESU13134 The spring preload setting is determined by turning the adjusting nut on the center shock absorber and the adjusters on the rear torsion springs. Center shock absorber ...
...Distance A changes 1.5 mm (0.06 in) with each full turn of the center shock absorber and the rear torsion springs (FX10/FX10RTRS/FX10XT) The spring preload can be adjusted by measuring distance A, shown in direction (b). 28 The longer distance A is , the lower the spring preload. NOTICE... the spring preload and thereby harden the suspension, turn the adjusting nut in the illustration. Distance A 3. ESU13134 The spring preload setting is determined by turning the adjusting nut on the center shock absorber and the adjusters on the rear torsion springs. Center shock absorber ...
Owners Manual
Page 43
... the vehicle is no snow under the air filter element. • If necessary, brush off the snow. • Check for proper placement. • Make sure that the shroud and covers are securely fastened. • Check for wear. • Replace if necessary. • Check fluid level in the Owner's Manual. PAGE 20 Engine oil 58 Coolant V-belt Drive guard 63 65 18 Brake 69 Air filter Tool kit and...
... the vehicle is no snow under the air filter element. • If necessary, brush off the snow. • Check for proper placement. • Make sure that the shroud and covers are securely fastened. • Check for wear. • Replace if necessary. • Check fluid level in the Owner's Manual. PAGE 20 Engine oil 58 Coolant V-belt Drive guard 63 65 18 Brake 69 Air filter Tool kit and...
Owners Manual
Page 45
If the engine does not start or if it stops. The starter motor cannot be as short as possible to prevent overheating. If the engine fails to start position and release it when the engine starts. Operation ESU13500 Read the Owner's Manual carefully to become familiar with : G an engine oil pressure switch to stop the engine in case an engine oil pressure drop is detected. If there is in the off...
If the engine does not start or if it stops. The starter motor cannot be as short as possible to prevent overheating. If the engine fails to start position and release it when the engine starts. Operation ESU13500 Read the Owner's Manual carefully to become familiar with : G an engine oil pressure switch to stop the engine in case an engine oil pressure drop is detected. If there is in the off...
Owners Manual
Page 47
... operate at low speeds many times, in a large flat area with operating your snowmobile. Turning For most snow surfaces, "body English" is supplied with added safety and a more difficult terrain. As you do so, put your snowmobile. With the engine idling, release the parking brake. The V-belt clutch will engage and you will be dangerous to bystanders. [EWS00690] Braking EWS00220 WARNING G Learning to ride...
... operate at low speeds many times, in a large flat area with operating your snowmobile. Turning For most snow surfaces, "body English" is supplied with added safety and a more difficult terrain. As you do so, put your snowmobile. With the engine idling, release the parking brake. The V-belt clutch will engage and you will be dangerous to bystanders. [EWS00690] Braking EWS00220 WARNING G Learning to ride...
Owners Manual
Page 58
... and covers EWS00091 WARNING Be sure shroud and covers are intended to perform certain maintenance work correctly. Shroud To remove the shroud Loosen the fasteners, and then slide the shroud forward. Tool kit ECS00781 NOTICE Before starting the engine, make sure that the tool kit is securely fastened and that minor repairs can be carried at all times: G Flashlight G Roll of control. 1. TIP...
... and covers EWS00091 WARNING Be sure shroud and covers are intended to perform certain maintenance work correctly. Shroud To remove the shroud Loosen the fasteners, and then slide the shroud forward. Tool kit ECS00781 NOTICE Before starting the engine, make sure that the tool kit is securely fastened and that minor repairs can be carried at all times: G Flashlight G Roll of control. 1. TIP...
Owners Manual
Page 60
... the spark plug caps could indicate an intake track air leak or carburetion problem for that the spark plug caps are securely installed. The ideal coloration at this point is a medium-tolight tan color for inspection and possible repairs. Consult a Yamaha dealer before changing to diagnose such problems yourself. Spark plug reach Before installing any grime from the spark plug gasket seat to specification. Periodic maintenance and adjustment ESU11784 Checking the spark plugs The spark plugs are important engine...
... the spark plug caps could indicate an intake track air leak or carburetion problem for that the spark plug caps are securely installed. The ideal coloration at this point is a medium-tolight tan color for inspection and possible repairs. Consult a Yamaha dealer before changing to diagnose such problems yourself. Spark plug reach Before installing any grime from the spark plug gasket seat to specification. Periodic maintenance and adjustment ESU11784 Checking the spark plugs The spark plugs are important engine...
Owners Manual
Page 75
... brake pads reach the wear limit, ask a Yamaha dealer to inspect and repair the brake system. 69 Ask a Yamaha dealer to replace them. 1. If the brake does not provide proper braking performance, inspect the brake for wear or brake fluid leakage. (See the following procedure. 1. Remove the shroud and the right side cover. (See page 52 for more details.) To adjust the chain tension 2. 3. Turn the chain...
... brake pads reach the wear limit, ask a Yamaha dealer to inspect and repair the brake system. 69 Ask a Yamaha dealer to replace them. 1. If the brake does not provide proper braking performance, inspect the brake for wear or brake fluid leakage. (See the following procedure. 1. Remove the shroud and the right side cover. (See page 52 for more details.) To adjust the chain tension 2. 3. Turn the chain...
Owners Manual
Page 87
...DC jack) fuse "HEAD" (headlight) fuse Spare fuse 81 Install the right side cover and the shroud. 1. Main fuse 2. Fuel injection system fuse 1 2 3 4 5 6 7 TIP If the fuse immediately blows again, ask a Yamaha dealer to inspect the snowmobile. 1. 2. 3. 4. 5. 6. 7. Connect the negative battery lead. 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 Helmet shield heater jack fuse: 3.0 A Spare fuses: 20...
...DC jack) fuse "HEAD" (headlight) fuse Spare fuse 81 Install the right side cover and the shroud. 1. Main fuse 2. Fuel injection system fuse 1 2 3 4 5 6 7 TIP If the fuse immediately blows again, ask a Yamaha dealer to inspect the snowmobile. 1. 2. 3. 4. 5. 6. 7. Connect the negative battery lead. 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 Helmet shield heater jack fuse: 3.0 A Spare fuses: 20...
Owners Manual
Page 88
... carbon or wipe the spark plugs dry. G [EWS00561] 1 2. 1. Throttle switch connector 3. Discharged battery If the battery is an important safety device; Troubleshooting ESU12887 Engine turns over but does not start 1. Fuel system No fuel supplied to combustion chamber • No fuel in the case of a malfunction, take the snowmobile to bypass the T.O.R.S. Replace if necessary. ↓ • Faulty ignition system: Ask a Yamaha dealer to the frame or...
... carbon or wipe the spark plugs dry. G [EWS00561] 1 2. 1. Throttle switch connector 3. Discharged battery If the battery is an important safety device; Troubleshooting ESU12887 Engine turns over but does not start 1. Fuel system No fuel supplied to combustion chamber • No fuel in the case of a malfunction, take the snowmobile to bypass the T.O.R.S. Replace if necessary. ↓ • Faulty ignition system: Ask a Yamaha dealer to the frame or...
Owners Manual
Page 91
... after washing. Test the product on a small hidden part of the windshield to Engine Proper storage of the slide rail suspension, front suspension and brakes), electric components (couplers, connectors, instruments, switches and lights), breather hoses and vents. NOTICE: Do not simply start the engine when in the fuel increases the chance for water to avoid using cloths or sponges which can damage plastic parts...
... after washing. Test the product on a small hidden part of the windshield to Engine Proper storage of the slide rail suspension, front suspension and brakes), electric components (couplers, connectors, instruments, switches and lights), breather hoses and vents. NOTICE: Do not simply start the engine when in the fuel increases the chance for water to avoid using cloths or sponges which can damage plastic parts...
Owners Manual
Page 97
... equipped so as to normal wear or routine maintenance including oil, spark plugs, clutch drive belts, slide runners, and track. Abnormal strain, neglect, or abuse. 5. WARRANTY TRANSFER: To transfer any remaining warranty from the date of purchase, plus a special early-season extension (if applicable). 2. An inspection and registration fee will , free of Yamaha Motor Corporation, U.S.A. Failures other than those resulting from...
... equipped so as to normal wear or routine maintenance including oil, spark plugs, clutch drive belts, slide runners, and track. Abnormal strain, neglect, or abuse. 5. WARRANTY TRANSFER: To transfer any remaining warranty from the date of purchase, plus a special early-season extension (if applicable). 2. An inspection and registration fee will , free of Yamaha Motor Corporation, U.S.A. Failures other than those resulting from...
Owners Manual
Page 99
... machine before sale. 2. be sure to Yamaha Motor Corporation, U.S.A. This list is shown on your warranty registration identification, your warranty identification card or other valid proof of the original date of a safety-related defect and recall. Since all first purchasers against the possibility of purchase. If a question or problem arises regarding warranty, first contact the owner of a motor vehicle to : 1. A. A. WARRANTY DEPARTMENT P.O. has...
... machine before sale. 2. be sure to Yamaha Motor Corporation, U.S.A. This list is shown on your warranty registration identification, your warranty identification card or other valid proof of the original date of a safety-related defect and recall. Since all first purchasers against the possibility of purchase. If a question or problem arises regarding warranty, first contact the owner of a motor vehicle to : 1. A. A. WARRANTY DEPARTMENT P.O. has...
Owners Manual
Page 101
... A Air filter, checking...56 Auxiliary DC jack (FX10M53S/FX10M62S) ...16 B Battery...79 Brake and parking brake ...69 Brake lever ...17 Break-in...40 C Center and rear shock absorbers, or rear shock absorber, adjusting damping forces ...32 Center shock absorber and rear shock absorber, adjusting air pressure (FX10M53S/FX10M62S) ...29 Center shock absorber and rear torsion springs, adjusting spring preload (FX10/FX10RTRS/FX10XT) ...28 Control rods, adjusting (FX10XT)...35 Coolant temperature warning indicator ...14 Cooling system...63 D Drive chain housing...68 Drive guard...
... A Air filter, checking...56 Auxiliary DC jack (FX10M53S/FX10M62S) ...16 B Battery...79 Brake and parking brake ...69 Brake lever ...17 Break-in...40 C Center and rear shock absorbers, or rear shock absorber, adjusting damping forces ...32 Center shock absorber and rear shock absorber, adjusting air pressure (FX10M53S/FX10M62S) ...29 Center shock absorber and rear torsion springs, adjusting spring preload (FX10/FX10RTRS/FX10XT) ...28 Control rods, adjusting (FX10XT)...35 Coolant temperature warning indicator ...14 Cooling system...63 D Drive chain housing...68 Drive guard...