Owners Manual
Page 5
... maintenance chart for the emission control system ...36 General maintenance and lubrication chart ...38 Tool kit ...40 Checking the spark plugs ...40 Adjusting the engine idling speed ...41 Adjusting the throttle cable free play ...41 Checking the throttle override system (T.O.R.S.) ...42 Checking the air filter ...42 Carburetors ...43 High-altitude settings ...43 Valve clearance ...44 Engine oil and oil filter cartridge ...44 Cooling system ...47 V-belt ...49 Drive chain housing ...52 Brake and parking brake...
... maintenance chart for the emission control system ...36 General maintenance and lubrication chart ...38 Tool kit ...40 Checking the spark plugs ...40 Adjusting the engine idling speed ...41 Adjusting the throttle cable free play ...41 Checking the throttle override system (T.O.R.S.) ...42 Checking the air filter ...42 Carburetors ...43 High-altitude settings ...43 Valve clearance ...44 Engine oil and oil filter cartridge ...44 Cooling system ...47 V-belt ...49 Drive chain housing ...52 Brake and parking brake...
Owners Manual
Page 9
.... Never drive the snowmobile with other than snow or ice. Be careful where you must know and use is in safe operating condition. While using your snowmobile G Before you operate your snowmobile G G Read the Owner's Manual and all of alcohol or drugs. Wear protective clothing. Avoid carbon monoxide poisoning All engine exhaust contains carbon monoxide, a deadly gas...
.... Never drive the snowmobile with other than snow or ice. Be careful where you must know and use is in safe operating condition. While using your snowmobile G Before you operate your snowmobile G G Read the Owner's Manual and all of alcohol or drugs. Wear protective clothing. Avoid carbon monoxide poisoning All engine exhaust contains carbon monoxide, a deadly gas...
Owners Manual
Page 10
... your snowmobile. Safety information be unable to keep it in a stable and level position. Genuine Yamaha Accessories, which may leak out from a Yamaha dealer, have been designed, tested, and approved by a Yamaha dealer. G G G Genuine Yamaha Accessories Choosing accessories for use of time. Fuel may cause severe personal injury. G Do not run the engine in poorly ventilated or partially enclosed areas such as windows and doors.
... your snowmobile. Safety information be unable to keep it in a stable and level position. Genuine Yamaha Accessories, which may leak out from a Yamaha dealer, have been designed, tested, and approved by a Yamaha dealer. G G G Genuine Yamaha Accessories Choosing accessories for use of time. Fuel may cause severe personal injury. G Do not run the engine in poorly ventilated or partially enclosed areas such as windows and doors.
Owners Manual
Page 11
Storage compartment 2. Oil filler cap 10. Passenger grip warmer switch 11. V-belt holder 5 Air filter 4. Fuse box 7. Tool kit 3. Tail/brake lights 15. Battery 5. Main fuse 9. Rear carrier 14. Drive track 17. Throttle stop screw 8. Backrest 13. Slide rail suspension 16. Coolant reservoir 6. Solo touring storage area 12. Description ESU10260 1.
Storage compartment 2. Oil filler cap 10. Passenger grip warmer switch 11. V-belt holder 5 Air filter 4. Fuse box 7. Tool kit 3. Tail/brake lights 15. Battery 5. Main fuse 9. Rear carrier 14. Drive track 17. Throttle stop screw 8. Backrest 13. Slide rail suspension 16. Coolant reservoir 6. Solo touring storage area 12. Description ESU10260 1.
Owners Manual
Page 15
Warning light " " 2. Tachometer 2. Low coolant temperature indicator light " " 3. Meter display 5. monitors the condition of the throttle position sensor, speedometer assembly, and speed sensor, and will flash in the fuel tank) G a grip/thumb warmer level indicator (which shows the riding speed) The grip warmer level is initially displayed for 5 seconds, then the display switches to the fuel meter. 9 Warning light " " 4. Throttle position sensor (throttle valve open position) 2. Throttle switch (off once. Select/reset button Speedometer...
Warning light " " 2. Tachometer 2. Low coolant temperature indicator light " " 3. Meter display 5. monitors the condition of the throttle position sensor, speedometer assembly, and speed sensor, and will flash in the fuel tank) G a grip/thumb warmer level indicator (which shows the riding speed) The grip warmer level is initially displayed for 5 seconds, then the display switches to the fuel meter. 9 Warning light " " 4. Throttle position sensor (throttle valve open position) 2. Throttle switch (off once. Select/reset button Speedometer...
Owners Manual
Page 20
Start the engine. 2. ECS00120 NOTICE G Do not use the auxiliary DC jack 1. To lower the temperature, press the switch to blow. (See page 63 for the auxiliary DC jack. Grip/thumb warmer adjustment switch The grip warmer adjustment switch and the thumb warmer adjustment switch control the electrically heated handlebar grips and throttle lever respectively. 1. Open the auxiliary DC jack cap, and then insert the accessory power plug into...
Start the engine. 2. ECS00120 NOTICE G Do not use the auxiliary DC jack 1. To lower the temperature, press the switch to blow. (See page 63 for the auxiliary DC jack. Grip/thumb warmer adjustment switch The grip warmer adjustment switch and the thumb warmer adjustment switch control the electrically heated handlebar grips and throttle lever respectively. 1. Open the auxiliary DC jack cap, and then insert the accessory power plug into...
Owners Manual
Page 28
... spring preload and thereby harden the suspension, turn the adjusting nut in ) with each full turn of the center shock absorber and the rear torsion springs The spring preload can be adjusted by turning the adjusting nut on the center shock absorber and the adjusters on the rear torsion springs. Spring ... longer distance A is , the lower the spring preload. the shorter distance A is , the higher the spring preload; NOTICE: Always tighten the locknut against the adjusting nut, and then tighten the locknut to the specified torque. Control functions 1. 2. Loosen the locknut....
... spring preload and thereby harden the suspension, turn the adjusting nut in ) with each full turn of the center shock absorber and the rear torsion springs The spring preload can be adjusted by turning the adjusting nut on the center shock absorber and the adjusters on the rear torsion springs. Spring ... longer distance A is , the lower the spring preload. the shorter distance A is , the higher the spring preload; NOTICE: Always tighten the locknut against the adjusting nut, and then tighten the locknut to the specified torque. Control functions 1. 2. Loosen the locknut....
Owners Manual
Page 35
...various parts in engine overheating must be changed and the oil filter cartridge replaced. A snowmobile is a rider active vehicle, and your riding position and your snowmobile Before you have a Yamaha dealer check the...controls. Pay particular attention to familiarize yourself with added safety and a more difficult maneuvers. Be sure the low coolant temperature indicator light has gone out before attempting more reliable snowmobile. The short time spent checking the condition of your snowmobile. G Keep both warmth and to enjoy riding safely. For this Owner's Manual...
...various parts in engine overheating must be changed and the oil filter cartridge replaced. A snowmobile is a rider active vehicle, and your riding position and your snowmobile Before you have a Yamaha dealer check the...controls. Pay particular attention to familiarize yourself with added safety and a more difficult maneuvers. Be sure the low coolant temperature indicator light has gone out before attempting more reliable snowmobile. The short time spent checking the condition of your snowmobile. G Keep both warmth and to enjoy riding safely. For this Owner's Manual...
Owners Manual
Page 36
... before trying more as the turn the handlebar in tighter curves. If your snowmobile. Braking EWS00220 WARNING G G Many surfaces such as abrupt throttle changes, excessive braking, incorrect body movements, or too much longer stopping distances. To start the engine. Remember: Avoid higher speeds until you approach a curve, slow down or stopping, release the throttle and apply the brake gently-not suddenly. Lean more...
... before trying more as the turn the handlebar in tighter curves. If your snowmobile. Braking EWS00220 WARNING G G Many surfaces such as abrupt throttle changes, excessive braking, incorrect body movements, or too much longer stopping distances. To start the engine. Remember: Avoid higher speeds until you approach a curve, slow down or stopping, release the throttle and apply the brake gently-not suddenly. Lean more...
Owners Manual
Page 37
... uphill side. Follow these instructions to reduce your weight to maintain proper balance. Traversing a slope requires you start the climb, and then reduce the throttle to obstacles, sharp drops, or other vehicles or people which may be accomplished by leaning forward...weight towards the uphill side. Traversing a slope EWS00251 WARNING Driving across the slope, lean your body to continue up the hill, this can be on gentle slopes. As you reach the crest of control. Restart the engine, release the parking brake, and descend the hill. Stop the engine and set the parking brake...
... uphill side. Follow these instructions to reduce your weight to maintain proper balance. Traversing a slope requires you start the climb, and then reduce the throttle to obstacles, sharp drops, or other vehicles or people which may be accomplished by leaning forward...weight towards the uphill side. Traversing a slope EWS00251 WARNING Driving across the slope, lean your body to continue up the hill, this can be on gentle slopes. As you reach the crest of control. Restart the engine, release the parking brake, and descend the hill. Stop the engine and set the parking brake...
Owners Manual
Page 42
... efficient condition possible. G A running engine has moving parts that can cause shocks or fires. Especially important are the maintenance services related to death. These controls not only function to ensure cleaner air, but are also vital to properly maintain the snowmobile or performing maintenance activities incorrectly may be performed by any repair establishment or individual that can catch on body parts or clothing, and electrical...
... efficient condition possible. G A running engine has moving parts that can cause shocks or fires. Especially important are the maintenance services related to death. These controls not only function to ensure cleaner air, but are also vital to properly maintain the snowmobile or performing maintenance activities incorrectly may be performed by any repair establishment or individual that can catch on body parts or clothing, and electrical...
Owners Manual
Page 46
... different color, there could indicate an intake track air leak or carburetion problem for a snowmobile that cylinder. A torque wrench is easy to inspect. Specified spark plug: Manufacturer: NGK Model: CR8E 1. may result. You should periodically remove and inspect the spark plug because heat and deposits will form on the white porcelain insulator around the center electrode. WARNING Be sure to use a spark plug with the engine. Spark plug reach...
... different color, there could indicate an intake track air leak or carburetion problem for a snowmobile that cylinder. A torque wrench is easy to inspect. Specified spark plug: Manufacturer: NGK Model: CR8E 1. may result. You should periodically remove and inspect the spark plug because heat and deposits will form on the white porcelain insulator around the center electrode. WARNING Be sure to use a spark plug with the engine. Spark plug reach...
Owners Manual
Page 71
... breather hose to the air filter case first, and then connect it to inspect the snowmobile. 1. 2. 3. 4. 5. 6. Connect the negative battery lead. 11. Install the right side cover and close the shroud. TIP If the fuse immediately blows again, ask a Yamaha dealer to the engine. 12. "HEAD" (headlight) fuse "SIG" (signal) fuse "DC TERM" (auxiliary DC jack) fuse "C/W" (carburetor warmer) fuse "IGN" (ignition) fuse Spare fuse Specified fuses: Main fuse: 30...
... breather hose to the air filter case first, and then connect it to inspect the snowmobile. 1. 2. 3. 4. 5. 6. Connect the negative battery lead. 11. Install the right side cover and close the shroud. TIP If the fuse immediately blows again, ask a Yamaha dealer to the engine. 12. "HEAD" (headlight) fuse "SIG" (signal) fuse "DC TERM" (auxiliary DC jack) fuse "C/W" (carburetor warmer) fuse "IGN" (ignition) fuse Spare fuse Specified fuses: Main fuse: 30...
Owners Manual
Page 72
... rubber engine mounting, the snowmobile frame is discharged, the engine can cause electrical system damage or A FIRE HAZARD. 66 is an important safety device; This can be started using a fully-charged 12-volt battery and jumper cables. Electrical system G Poor spark or no spark • Spark plugs are dirty with throttle open or wipe the spark plugs dry. Replace if necessary. ↓ • Faulty ignition system: Ask a Yamaha dealer...
... rubber engine mounting, the snowmobile frame is discharged, the engine can cause electrical system damage or A FIRE HAZARD. 66 is an important safety device; This can be started using a fully-charged 12-volt battery and jumper cables. Electrical system G Poor spark or no spark • Spark plugs are dirty with throttle open or wipe the spark plugs dry. Replace if necessary. ↓ • Faulty ignition system: Ask a Yamaha dealer...
Owners Manual
Page 74
... the negative (-) terminal of the battery used to jump start the engine. 12. G G G G Engine constantly backfires or misfires G Faulty spark plugs: Replace the spark plugs. 68 Start the engine. Electric starter does not operate or operates slowly G G G G G Engine stop switch is low G 8. 9. Low coolant temperature indicator light is caused by poor lubrication, inadequate fuel, or an air leak. Incorrect carburetor jetting for altitude or conditions: Ask a Yamaha dealer to inspect. Install the...
... the negative (-) terminal of the battery used to jump start the engine. 12. G G G G Engine constantly backfires or misfires G Faulty spark plugs: Replace the spark plugs. 68 Start the engine. Electric starter does not operate or operates slowly G G G G G Engine stop switch is low G 8. 9. Low coolant temperature indicator light is caused by poor lubrication, inadequate fuel, or an air leak. Incorrect carburetor jetting for altitude or conditions: Ask a Yamaha dealer to inspect. Install the...
Owners Manual
Page 76
... engine is running. An alternate method is to remove the air filter case and squirt oil into the carburetor throats while the engine is essential to prevent costly rust and corrosion damage to enter the engine. ECS00870 Lubrication Lubricate moving parts, suspension linkage, and pivot points. Test the product on plastic parts. Use Yamaha Stor-Rite Engine Fogging Oil, or an equivalent fogging oil, to guard...
... engine is running. An alternate method is to remove the air filter case and squirt oil into the carburetor throats while the engine is essential to prevent costly rust and corrosion damage to enter the engine. ECS00870 Lubrication Lubricate moving parts, suspension linkage, and pivot points. Test the product on plastic parts. Use Yamaha Stor-Rite Engine Fogging Oil, or an equivalent fogging oil, to guard...
Owners Manual
Page 78
... × 3 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 (15.0 in) Deflection: 30.0-35.0 mm (1.18-1.38 in) Length on ground: 985 mm (38.8 in) Rear suspension: Type: Slide rail suspension Track sprocket wheel: Material: Polyethylene Number of teeth: 9 Transmission: Clutch type: Automatic centrifugal engagement...
... × 3 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 (15.0 in) Deflection: 30.0-35.0 mm (1.18-1.38 in) Length on ground: 985 mm (38.8 in) Rear suspension: Type: Slide rail suspension Track sprocket wheel: Material: Polyethylene Number of teeth: 9 Transmission: Clutch type: Automatic centrifugal engagement...
Owners Manual
Page 81
... maintain the snowmobile as a result of owner abuse and/or lack of proper maintenance are not covered by this warranty shall be warranted for inspection and repairs at that the vehicle is designed, built, and equipped so as to normal wear or routine maintenance including oil, spark plugs, clutch drive belts, slide runners, and track. All Yamaha snowmobiles shall be to the machine caused...
... maintain the snowmobile as a result of owner abuse and/or lack of proper maintenance are not covered by this warranty shall be warranted for inspection and repairs at that the vehicle is designed, built, and equipped so as to normal wear or routine maintenance including oil, spark plugs, clutch drive belts, slide runners, and track. All Yamaha snowmobiles shall be to the machine caused...
Owners Manual
Page 83
... address. Mail to contact Yamaha Motor Corporation, U.S.A., for his setup, service and warranty repair work. Be sure to include the model, serial number, names, dates, and receipts. WARRANTY DEPARTMENT P.O. CUSTOMER RELATIONS DEPARTMENT P.O. CHANGE OF ADDRESS The federal government requires each Yamaha snowmobile dealer is shown on your warranty registration identification, your machine requires warranty service, you are handled at the time of purchase. Box 6555...
... address. Mail to contact Yamaha Motor Corporation, U.S.A., for his setup, service and warranty repair work. Be sure to include the model, serial number, names, dates, and receipts. WARRANTY DEPARTMENT P.O. CUSTOMER RELATIONS DEPARTMENT P.O. CHANGE OF ADDRESS The federal government requires each Yamaha snowmobile dealer is shown on your warranty registration identification, your machine requires warranty service, you are handled at the time of purchase. Box 6555...
Owners Manual
Page 85
... A Air filter, checking...42 Auxiliary DC jack ...14 B Backrest ...17 Battery...62 Brake and parking brake ...53 Brake lever ...15 Break-in...29 C Carburetors ...43 Center shock absorber and rear torsion springs, adjusting spring preload ...22 Control rods, adjusting ...24 Coolant temperature warning indicator ...13 Cooling system...47 D Drive chain housing...52 Drive guard...16 Drive track and slide runners ...57 Drive track life, maximizing ...33 Driving ...33 E Engine idling speed, adjusting ...41 Engine oil and oil filter cartridge ...44 Engine overheating prevention...
... A Air filter, checking...42 Auxiliary DC jack ...14 B Backrest ...17 Battery...62 Brake and parking brake ...53 Brake lever ...15 Break-in...29 C Carburetors ...43 Center shock absorber and rear torsion springs, adjusting spring preload ...22 Control rods, adjusting ...24 Coolant temperature warning indicator ...13 Cooling system...47 D Drive chain housing...52 Drive guard...16 Drive track and slide runners ...57 Drive track life, maximizing ...33 Driving ...33 E Engine idling speed, adjusting ...41 Engine oil and oil filter cartridge ...44 Engine overheating prevention...