Owners Manual
Page 5
... maintenance chart for the emission control system ...38 General maintenance and lubrication chart ...40 Tool kit ...42 Checking the spark plugs ...42 Adjusting the engine idling speed ...43 Adjusting the throttle cable free play ...43 Checking the throttle override system (T.O.R.S.) ...44 Checking the air filter ...44 Carburetors ...45 High-altitude settings ...45 Valve clearance ...46 Engine oil and oil filter cartridge ...46 Cooling system ...50 V-belt ...51 Drive chain housing ...54 Brake and parking brake...
... maintenance chart for the emission control system ...38 General maintenance and lubrication chart ...40 Tool kit ...42 Checking the spark plugs ...42 Adjusting the engine idling speed ...43 Adjusting the throttle cable free play ...43 Checking the throttle override system (T.O.R.S.) ...44 Checking the air filter ...44 Carburetors ...45 High-altitude settings ...45 Valve clearance ...46 Engine oil and oil filter cartridge ...46 Cooling system ...50 V-belt ...51 Drive chain housing ...54 Brake and parking brake...
Owners Manual
Page 7
..., and you do not understand. 5. 6. 7. 2. 3. For safety and proper care of an open flame. Check the throttle, brake, and steering for your snowmobile, you ignore any spilled fuel immediately. 1 Make sure that the fuel tank cap is running . Apply the parking brake before starting , inspecting, or adjusting the snowmobile. Never drive the snowmobile with another vehicle. Never remove the fuel cap indoors. Never fill the fuel tank indoors.
..., and you do not understand. 5. 6. 7. 2. 3. For safety and proper care of an open flame. Check the throttle, brake, and steering for your snowmobile, you ignore any spilled fuel immediately. 1 Make sure that the fuel tank cap is running . Apply the parking brake before starting , inspecting, or adjusting the snowmobile. Never drive the snowmobile with another vehicle. Never remove the fuel cap indoors. Never fill the fuel tank indoors.
Owners Manual
Page 13
Storage compartment 2. Passenger grip warmer switch 11. Tool kit 3. Throttle stop screw 8. V-belt holder 7 Coolant reservoir 6. Main fuse 9. Solo touring storage area 12. Rear carrier 14. Drive track 17. Air filter 4. Backrest 13. Battery 5. Oil filler cap 10. Slide rail suspension 16. Tail/brake lights 15. Fuse box 7. Description ESU10260 1.
Storage compartment 2. Passenger grip warmer switch 11. Tool kit 3. Throttle stop screw 8. V-belt holder 7 Coolant reservoir 6. Main fuse 9. Solo touring storage area 12. Rear carrier 14. Drive track 17. Air filter 4. Backrest 13. Battery 5. Oil filler cap 10. Slide rail suspension 16. Tail/brake lights 15. Fuse box 7. Description ESU10260 1.
Owners Manual
Page 14
... 1. Parking brake lever 3. Engine stop switch 6. Fuel level warning indicator 20. Select/reset button 24. Odometer/tripmeter NOTE: G G The snowmobile you have purchased may differ slightly from those shown in the figures of this manual. Headlight beam switch 5. Auxiliary DC jack 12. Brake lever 2. Starter (choke) lever 13. High beam indicator light 16. Shift lever 9. Design and specifications are subjected to change without notice. 8 Throttle lever 8. Low coolant...
... 1. Parking brake lever 3. Engine stop switch 6. Fuel level warning indicator 20. Select/reset button 24. Odometer/tripmeter NOTE: G G The snowmobile you have purchased may differ slightly from those shown in the figures of this manual. Headlight beam switch 5. Auxiliary DC jack 12. Brake lever 2. Starter (choke) lever 13. High beam indicator light 16. Shift lever 9. Design and specifications are subjected to change without notice. 8 Throttle lever 8. Low coolant...
Owners Manual
Page 16
... the coolant temperature has risen above 100 °C (212 °F), the engine automatically stops to prevent overheating. is designed to override the ignition and limit the engine speed to less than the clutch engagement speed if the carburetors fail to return to use the specified spark plug and spark plug cap. When the engine has been idling for proper operation before restarting the engine. Idling / starting Throttle switch Throttle position sensor Engine Off Closed Running...
... the coolant temperature has risen above 100 °C (212 °F), the engine automatically stops to prevent overheating. is designed to override the ignition and limit the engine speed to less than the clutch engagement speed if the carburetors fail to return to use the specified spark plug and spark plug cap. When the engine has been idling for proper operation before restarting the engine. Idling / starting Throttle switch Throttle position sensor Engine Off Closed Running...
Owners Manual
Page 22
... adjustment switch control the electrically heated handlebar grips and throttle lever respectively. 16 ESU10690 Auxiliary DC jack The auxiliary DC jack is not running. High beam "HI" 3. Engine stop switch so that you can react quickly in the front panel and can be used for accessories. Start the engine. 2. Control functions 1. Open the auxiliary DC jack cap, and then insert the accessory power plug into the jack. NOTE: 1. Thumb warmer adjustment switch...
... adjustment switch control the electrically heated handlebar grips and throttle lever respectively. 16 ESU10690 Auxiliary DC jack The auxiliary DC jack is not running. High beam "HI" 3. Engine stop switch so that you can react quickly in the front panel and can be used for accessories. Start the engine. 2. Control functions 1. Open the auxiliary DC jack cap, and then insert the accessory power plug into the jack. NOTE: 1. Thumb warmer adjustment switch...
Owners Manual
Page 34
... system for example, as a result of exposure to the elements). Such an inspection can start to deteriorate quickly and unexpectedly, even if the snowmobile remains unused (for leakage. • Check that the drive guard is the owner's responsibility. Vital components can be made each ride. PAGE 23 Engine oil 46 Coolant V-belt Drive guard 50 51 19 Brake 55 Air filter 44 28
... system for example, as a result of exposure to the elements). Such an inspection can start to deteriorate quickly and unexpectedly, even if the snowmobile remains unused (for leakage. • Check that the drive guard is the owner's responsibility. Vital components can be made each ride. PAGE 23 Engine oil 46 Coolant V-belt Drive guard 50 51 19 Brake 55 Air filter 44 28
Owners Manual
Page 37
... the first time Start the engine and let it is supplied with the snowmobile. Do not crank the engine more reliable snowmobile. Riding your snowmobile at maximum performance until you should be avoided. The short time spent checking the condition of the controls. The beginning operator should occur during the engine break-in There is free of operation, the engine oil must...
... the first time Start the engine and let it is supplied with the snowmobile. Do not crank the engine more reliable snowmobile. Riding your snowmobile at maximum performance until you should be avoided. The short time spent checking the condition of the controls. The beginning operator should occur during the engine break-in There is free of operation, the engine oil must...
Owners Manual
Page 38
... gentle slopes. EWS00220 WARNING G G Many surfaces such as the turn to tip. Try more difficult terrain. With the engine idling, release the parking brake. EWS00210 WARNING The operator should practice first on page 30 to begin decelerating early. Remember: Avoid higher speeds until you have learned this area before you do so, put your weight on the running boards. Riding uphill...
... gentle slopes. EWS00220 WARNING G G Many surfaces such as the turn to tip. Try more difficult terrain. With the engine idling, release the parking brake. EWS00210 WARNING The operator should practice first on page 30 to begin decelerating early. Remember: Avoid higher speeds until you have learned this area before you do so, put your weight on the running boards. Riding uphill...
Owners Manual
Page 44
...; Check and adjust idle speed. YAMAHA DEALERS ARE TRAINED AND EQUIPPED TO PERFORM THESE PARTICULAR SERVICES. Maintenance, replacement, or repair of the emission control devices and systems may be performed by any repair establishment or individual that is cold. • Check breather hose for cracks or damage. • Replace if necessary. • Check condition. • Replace if necessary. • Check fuel hose for the emission control system INITIAL ITEM...
...; Check and adjust idle speed. YAMAHA DEALERS ARE TRAINED AND EQUIPPED TO PERFORM THESE PARTICULAR SERVICES. Maintenance, replacement, or repair of the emission control devices and systems may be performed by any repair establishment or individual that is cold. • Check breather hose for cracks or damage. • Replace if necessary. • Check condition. • Replace if necessary. • Check fuel hose for the emission control system INITIAL ITEM...
Owners Manual
Page 48
... air leak or carburetion problem for a snowmobile that the tool kit is properly seated in ) Checking the spark plugs The spark plug is an important engine component and is being ridden normally. Instead, take your snowmobile to a Yamaha dealer to properly tighten nuts and bolts. The condition of the spark plug can indicate the condition of spark plug. For example, a very white center electrode porcelain color 1. Periodic maintenance ESU11740 Tool kit The owner...
... air leak or carburetion problem for a snowmobile that the tool kit is properly seated in ) Checking the spark plugs The spark plug is an important engine component and is being ridden normally. Instead, take your snowmobile to a Yamaha dealer to properly tighten nuts and bolts. The condition of the spark plug can indicate the condition of spark plug. For example, a very white center electrode porcelain color 1. Periodic maintenance ESU11740 Tool kit The owner...
Owners Manual
Page 57
... limit width: 32.5 mm (1.28 in) 3. Periodic maintenance ESU12050 V-belt EWS00400 WARNING G G Make sure that it reaches the "COLD LEVEL" mark. "COLD LEVEL" mark 2. Open the shroud and remove the drive guard. 2. Check for wear and damage. Replace if necessary. Fill the coolant reservoir with the V-belt or drive guard removed. 1. Otherwise, the V-belt clutch engagement G 51 Never run the engine with the V-belt or drive guard removed. Install the drive guard...
... limit width: 32.5 mm (1.28 in) 3. Periodic maintenance ESU12050 V-belt EWS00400 WARNING G G Make sure that it reaches the "COLD LEVEL" mark. "COLD LEVEL" mark 2. Open the shroud and remove the drive guard. 2. Check for wear and damage. Replace if necessary. Fill the coolant reservoir with the V-belt or drive guard removed. 1. Otherwise, the V-belt clutch engagement G 51 Never run the engine with the V-belt or drive guard removed. Install the drive guard...
Owners Manual
Page 72
...) down, disconnect the crankcase breather hose from the air filter case, and then remove the air filter case. 1. Disconnect the negative battery lead. Replace the blown fuse with one of the proper amperage. 1. 2. 3. 4. 5. 6. Spare main fuse 7. "HEAD" (headlight) fuse "SIG" (signal) fuse "DC TERM" (auxiliary DC jack) fuse "C/W" (carburetor warmer) fuse "IGN" (ignition) fuse Spare fuse 66 Crankcase breather hose clamp (crankcase side) 2. Main fuse 2. Crankcase breather hose clamp (air filter case side) 8. 9. Periodic maintenance 1.
...) down, disconnect the crankcase breather hose from the air filter case, and then remove the air filter case. 1. Disconnect the negative battery lead. Replace the blown fuse with one of the proper amperage. 1. 2. 3. 4. 5. 6. Spare main fuse 7. "HEAD" (headlight) fuse "SIG" (signal) fuse "DC TERM" (auxiliary DC jack) fuse "C/W" (carburetor warmer) fuse "IGN" (ignition) fuse Spare fuse 66 Crankcase breather hose clamp (crankcase side) 2. Main fuse 2. Crankcase breather hose clamp (air filter case side) 8. 9. Periodic maintenance 1.
Owners Manual
Page 73
NOTE: If the fuse immediately blows again, ask a Yamaha dealer to the engine. 12. Periodic maintenance Specified fuses: Main fuse: 30.0 A Spare main fuse: 30.0 A "HEAD" (headlight) fuse: 20.0 A "SIG" (signal) fuse: 10.0 A "DC TERM" (auxiliary DC jack) fuse: 3.0 A "C/W" (carburetor warmer) fuse: 20.0 A "IGN" (ignition) fuse: 15.0 A Spare fuses: 20.0 A, 15.0 A, 10.0 A, 3.0 A 10. Install the right side cover and close the shroud. Install the air filter case by reversing the removal...
NOTE: If the fuse immediately blows again, ask a Yamaha dealer to the engine. 12. Periodic maintenance Specified fuses: Main fuse: 30.0 A Spare main fuse: 30.0 A "HEAD" (headlight) fuse: 20.0 A "SIG" (signal) fuse: 10.0 A "DC TERM" (auxiliary DC jack) fuse: 3.0 A "C/W" (carburetor warmer) fuse: 20.0 A "IGN" (ignition) fuse: 15.0 A Spare fuses: 20.0 A, 15.0 A, 10.0 A, 3.0 A 10. Install the right side cover and close the shroud. Install the air filter case by reversing the removal...
Owners Manual
Page 74
... and this can cause electrical system damage or A FIRE HAZARD. Troubleshooting ESU12372 3. Fuel supplied to inspect. 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 combustion chamber • Flooded engine (too much choke): Crank engine with throttle open or wipe the spark plugs dry. 2. The T.O.R.S. ECS00650...
... and this can cause electrical system damage or A FIRE HAZARD. Troubleshooting ESU12372 3. Fuel supplied to inspect. 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 combustion chamber • Flooded engine (too much choke): Crank engine with throttle open or wipe the spark plugs dry. 2. The T.O.R.S. ECS00650...
Owners Manual
Page 76
... the lead holder. Engine stop switch is low G G G G G Engine constantly backfires or misfires G G Faulty spark plugs: Replace the spark plugs. "Hydrostatic lock" occurs when fuel has filled the cylinders when the vehicle has been transported: Remove the spark plugs and turn the engine over several times with a discharged battery" above. Ask a Yamaha dealer to inspect. Incorrect V-belt clutch settings for altitude or temperature: Ask a Yamaha dealer to expel excess fuel. Seized engine: Seizure is...
... the lead holder. Engine stop switch is low G G G G G Engine constantly backfires or misfires G G Faulty spark plugs: Replace the spark plugs. "Hydrostatic lock" occurs when fuel has filled the cylinders when the vehicle has been transported: Remove the spark plugs and turn the engine over several times with a discharged battery" above. Ask a Yamaha dealer to inspect. Incorrect V-belt clutch settings for altitude or temperature: Ask a Yamaha dealer to expel excess fuel. Seized engine: Seizure is...
Owners Manual
Page 80
... × 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 83
... vehicle is designed, built, and equipped so as to : 1. Installation of parts or accessories that the machine be warranted for warranty by Yamaha due to normal wear or routine maintenance including oil, spark plugs, clutch drive belts, slide runners, and track. Lack of any failures to remain in the appropriate Owner's Manual. An inspection and registration fee will be charged for inspection and repairs...
... vehicle is designed, built, and equipped so as to : 1. Installation of parts or accessories that the machine be warranted for warranty by Yamaha due to normal wear or routine maintenance including oil, spark plugs, clutch drive belts, slide runners, and track. Lack of any failures to remain in the appropriate Owner's Manual. An inspection and registration fee will be charged for inspection and repairs...
Owners Manual
Page 85
...-date list of a motor vehicle to answer almost any authorized Yamaha snowmobile dealer within the continental United States. In addition, each manufacturer of all warranty matters are still not satisfied and require additional assistance, please write: YAMAHA MOTOR CORPORATION, U.S.A. Q. If the dealer is not able to contact Yamaha Motor Corporation, U.S.A., for his setup, service and warranty repair work. CHANGE OF ADDRESS The federal...
...-date list of a motor vehicle to answer almost any authorized Yamaha snowmobile dealer within the continental United States. In addition, each manufacturer of all warranty matters are still not satisfied and require additional assistance, please write: YAMAHA MOTOR CORPORATION, U.S.A. Q. If the dealer is not able to contact Yamaha Motor Corporation, U.S.A., for his setup, service and warranty repair work. CHANGE OF ADDRESS The federal...
Owners Manual
Page 87
... Control rods, adjusting ...26 Coolant temperature warning indicator ...15 Cooling system...50 D Drive chain housing...54 Drive guard...19 Drive track and slide runners ...59 Drive track life, maximizing ...34 Driving ...35 E Engine idling speed, adjusting ...43 Engine oil and oil filter cartridge ...46 Engine overheating prevention system ...10 Engine stop switch ...15 F Fittings and fasteners...64 Footrests ...20 Fuel ...23 Fuel level warning indicator...14 Fuel meter and grip/ thumb warmer level indicator...13 Fuse, replacing...65...
... Control rods, adjusting ...26 Coolant temperature warning indicator ...15 Cooling system...50 D Drive chain housing...54 Drive guard...19 Drive track and slide runners ...59 Drive track life, maximizing ...34 Driving ...35 E Engine idling speed, adjusting ...43 Engine oil and oil filter cartridge ...46 Engine overheating prevention system ...10 Engine stop switch ...15 F Fittings and fasteners...64 Footrests ...20 Fuel ...23 Fuel level warning indicator...14 Fuel meter and grip/ thumb warmer level indicator...13 Fuse, replacing...65...