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OWNER’S MANUAL Read this manual carefully before operating this vehicle. RST9NJ RST1NTFJ RST1NTFYJ LIT-12628-03-44 8JV-28199-72...
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ESU10043 Les émissions du moteur de ce produit contiennent des substances chimiques connues dans l’État de Californie pour provoquer des cancers, des malformations congénitales et des troubles de la reproduction. Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold.
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Important manual information ESU10152 Particularly important information is distin- guished in this manual by the following nota- tions. This is the safety alert symbol. It is used to alert you to potential personal injury haz- ards. Obey all safety messages that follow this symbol to avoid possible injury or death.
Contents Shift lever ........25 Location of the important labels..1 Drive guard ........26 V-belt holders ....... 27 Safety information......5 Passenger grips (RST1NTF / RST1NTFY) ........ 28 Description......... 7 Passenger grip warmer switch ..28 Passenger footrests...... 29 Control functions.......
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LIMITED WARRANTY right side cover (RST9N) .... 61 2015 and Later Models.... 114 Checking the spark plugs ..... 62 YAMAHA EXTENDED SERVICE Adjusting the engine idling speed (Y.E.S.) FOR U.S.A. (RST9N) ........63 CUSTOMERS ......117...
Read and understand all of the labels on your vehicle. They contain important information for safe and proper operation of your vehicle. Never remove any labels from your vehicle. If a label becomes difficult to read or comes off, a replacement label is available from your Yamaha dealer.
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Location of the important labels RST9N RST1NTF / RST1NTFY...
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Location of the important labels 1 RST9N ATTENTION 8ET-2815K-10 NOTICE 1 RST1NTF / RST1NTFY WARNING AVERTISSEMENT 8ET-2815K-00 SEVERE INJURY OR DEATH MAY RESULT IF YOU IGNORE ANY OF AFIN D’ÉVITER TOUT RISQUE DE BLESSURE SÉRIEUSE OU MÊME MORTELLE, THE FOLLOWING: VEUILLEZ SUIVRE LES RECOMMANDATIONS SUIVANTES: •...
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Location of the important labels MAX. TOWING FORCE MAX. VERTICAL FORCE LOAD LIMIT / CHARGE LIMITE FORCE DE REMORQUAGE MAX. FORCE VERTICALE MAX. 1176 N (120 kgf), 264 lbf 147 N (15 kgf), 33 lbf 10kg {22lbs} 8ET-24897-00 LOAD LIMIT / CHARGE LIMITE CAN ICES-2 / NMB-2 20kg {44lbs} 8FM-24897-01...
Consult a Such use is prohibited by law, and you Yamaha dealer about any control or func- could collide with another vehicle. tion you do not understand. Be careful where you ride. There may be ...
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Genuine Yamaha Ac- cessories, which are available only from a Yamaha dealer, have been designed, tested, and approved by Yamaha for use on your snowmobile. Many companies with no con- nection to Yamaha manufacture parts and accessories or offer other modifications for Yamaha vehicles.
Control functions ESU13741 Main switch The main switch controls the ignition and lighting systems. The various positions are described below. 1. Starter (choke) lever Refer to the “Starting the engine” section on page 44 for proper operation. 1. Off 2. On 3.
“84” displays (RST1NTF / RST1NTFY) or flashes (RST9N) in the meter display. If this occurs, have a Yamaha dealer check the system as soon as possible. RST1NTF / RST1NTFY 1. Throttle lever...
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Control functions a digital speedometer The grip warmer level is initially displayed for a tachometer 5 seconds, then the display switches to the an odometer fuel meter. two tripmeters a fuel reserve tripmeter To switch the speedometer, odometer, and ...
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Control functions ton to switch the display between the various tripmeter and odometer modes in the follow- ing order: TRIP F → ODO → TRIP A → TRIP B → TRIP F To reset a tripmeter, select it by pushing the “SELECT”...
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Control functions been reached), the tripmeter must be reset Push the “RESET” button to change the after the oil change for the next periodic oil minute setting, and then push the “SE- change to be indicated at the correct time. LECT”...
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Control functions 1 2 3 4 1. Display brightness level 1. Tachometer 2. Low coolant temperature indicator light “ ” To adjust the display brightness 3. High beam indicator light “ ” Turn the key to the off position. 4. Warning light “ ”...
Control functions Tripmeter shows the distance traveled since it last reset. Pushing the select/reset button switches the display between the odometer mode “ODO” and the tripmeter mode “TRIP” in the follow- ing order: ODO → TRIP → ODO To reset the tripmeter, push the select/reset button for at least 1 second while the tripme- ter is displayed.
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Control functions RST1NTF / RST1NTFY RST1NTF / RST1NTFY 1. Fuel meter and grip/thumb warmer level in- 1. Fuel level warning indicator “ ” dicator 2. Warning light “ ” RST9N RST9N 1. Fuel meter and grip/thumb warmer level in- 1. Fuel level warning indicator “ ”...
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Control functions When the thumb warmer adjusting switch is RST1NTF / RST1NTFY pressed, the thumb warmer indicator comes on and the display switches to the thumb warmer level. See “Grip/thumb warmer adjusting switch” on page 22 for detailed information. RST1NTF / RST1NTFY 1.
If the oil level warning indicator and the warn- If the warning indicator and the warning light ing light still remain on, have a Yamaha dealer still remain on, have a Yamaha dealer check check the snowmobile. the snowmobile.
(See page 76 for checking comes on after the engine is started, the EPS procedures.) system may not be working correctly. When this occurs, have a Yamaha dealer check the RST1NTF / RST1NTFY EPS system. 1. Coolant temperature warning indicator “...
Control functions engine longer than necessary if there is an error code to avoid possible engine dam- age. [ECS00821] RST1NTF / RST1NTFY 1. Engine stop switch “ ” During the first few rides, practice using the stop switch so that you can react quickly in an emergency.
Control functions RST1NTF / RST1NTFY See “Fuel meter and grip/thumb warmer level indicator” on page 16 for detailed informa- tion. ESU10697 Auxiliary DC jack The auxiliary DC jack is located in the front panel and can be used for accessories. The auxiliary DC jack can only be used if the engine is running.
Control functions After using the auxiliary DC jack, be sure to remove the accessory power plug from the jack and to close the auxiliary DC jack cap. ECS00123 NOTICE To avoid circuit overload and a possible fuse blowing, do not use accessories re- quiring more than the maximum rated capacity for the auxiliary DC jack.
Control functions 1. Brake lever ESU10594 Shift lever The shift lever is used to put the snowmobile When the brake lever is squeezed, the brake into forward or reverse. After coming to a light comes on. complete stop, pull the shift lever out, slide it to “FWD”...
Control functions 1. Pull out. 1. Pull out. 2. Slide to “REV” (reverse). 2. Slide to “REV” (reverse). 3. Release. 3. Release. ECS00073 NOTICE RST9N Do not use the shift lever while the snow- mobile is moving, otherwise the drive train could be damaged.
Control functions The drive guard is designed to protect the V- belt clutch and V-belt in case parts break or come loose. The drive guard is located behind the left side cover [RST1NTF / RST1NTFY (see page 59 for information on how to access the drive guard)], or under the shroud [RST9N (see page 61 for information on how to access the drive guard)].
Control functions RST1NTF / RST1NTFY 1. Passenger grip 1. V-belt holder 2. Passenger grip adjusting knob RST9N To change the passenger grip posi- tion Remove the passenger grip adjusting knob by turning it counterclockwise. Move the passenger grip to the desired position.
Control functions RST9N 1. Footrest 1. Passenger grip warmer switch 2. Screw 2. Off 3. “HI” (high) ECS00132 NOTICE 4. “LO” (low) Make sure that the screws are tightened RST1NTF / RST1NTFY securely after changing the position of the footrests. ...
Control functions RST9N When riding without a passenger, the back- rest can be moved to the forward-most posi- tion, and its angle can be adjusted to suit the operator’s preference as shown. 1. Backrest 2. Backrest adjusting knob RST1NTF / RST1NTFY ESU14860 Storage compartment (RST1NTF / RST1NTFY)
Control functions 1. Storage compartment latch 1. Storage pouch 2. Storage compartment lid ECS00782 NOTICE Before starting the engine, make sure that the tool kit is securely fastened and that the storage pouch zipper is completely closed. ESU10824 Storage areas (RST9N) This snowmobile is equipped with a storage compartment, rear storage area, and rear carrier.
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Control functions Rear storage area and rear carrier The rear storage area and the rear carrier are located at the rear of the snowmobile. The rear storage area can be used only when the passenger seat is removed. 1. Backrest 2.
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Control functions Align the holes in the backrest bracket with the bolts on the carrier lock bracket, and then place the backrest on the carri- er lock bracket. 1. Hole 2. Rear carrier 3. Bolt 4. Carrier lock bracket 1. Hole Slide the rear carrier backward until it stops.
1. Tow hitch bracket ECS00242 NOTICE To prevent premature wear of the V-belt, A tow hitch is available at a Yamaha dealer. avoid traveling under 10 km/h (6 mi/h) when towing for long distances or long pe- Tow weight limit: riods of time.
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(RST1NTF, RST1NTFY) 39.3 L (10.38 US gal, 8.65 Imp.gal) (RST9N) Your Yamaha engine has been designed to use regular unleaded gasoline with a pump octane number [(R+M)/2] of 86 or higher, or a research octane number of 91 or higher.
If you are not familiar with suspension adjust- adjusting nut in direction (a). To decrease ments, have a Yamaha dealer make these the spring preload and thereby soften adjustments. the suspension, turn the adjusting nut in...
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Control functions the spring preload and thereby soften Spring preload setting*: the suspension, turn the adjusting nut in Minimum (soft): 160.0 mm (6.30 in) (RST1NTF, direction (b). RST1NTFY) 161.0 mm (6.34 in) (RST9N) Standard: 162.0 mm (6.38 in) (RST9N) 163.0 mm (6.42 in) (RST1NTF, RST1NTFY) Maximum (hard): 172.0 mm (6.77 in) (RST9N)
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Control functions ESU13095 Tightening torque: Adjusting the 2-up adjusting blocks Locknut: (RST9N) 42 N·m (4.2 kgf·m, 31 lb·ft) EWS00761 WARNING Rear torsion springs Make sure that the 2-up adjusting blocks EWS00751 are installed in the same position on both WARNING sides of the snowmobile, otherwise poor The left and right spring preloads must be handling and loss of stability may result.
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Control functions 1. 2-up position (rider and passenger) 2. Solo rider position 3. Special tool 4. Lock pin Pull the lock pin and turn the special tools to change the block position. Release the lock pin. Remove the special tools from the 2-up adjusting block.
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Control functions RST9N ESU13114 Adjusting the spring preload of the sliding frame extension (RST1NTF / RST1NTFY) EWS00751 WARNING The left and right spring preloads must be adjusted to the same setting. Uneven set- tings can cause poor handling and loss of stability.
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Control functions Spring preload setting*: Minimum (soft): 16 mm (0.63 in) Standard: 16 mm (0.63 in) Maximum (hard): 18 mm (0.71 in) * Distance A changes 1.25 mm (0.05 in) with each full turn of the adjusting nut.
• Make sure the drive guard is installed securely. Drive guard • Check the drive guard mounts for damage. • Check operation. • If soft or spongy, have Yamaha dealer bleed hy- draulic system. • Check brake pads for wear. Brake •...
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• Check the deflection. • Adjust if necessary. Drive track • Check for wear and damage. • If necessary, have a Yamaha dealer replace track. • Check for wear and damage. Slide runners • If necessary, have Yamaha dealer replace slide runners.
Turn the main switch to the start position the engine does not start or if it stops and release it when the engine starts. again, ask a Yamaha dealer to inspect the NOTICE: Release the switch immedi- snowmobile. ately after the engine starts. If the en- ...
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Operation 1. Start 1. Run position 2. Off position Warm up the engine until it runs smooth- Fully open the starter (choke) lever. Be sure the low coolant temperature in- dicator light has gone out before opera- tion. (See page detailed information about the indicator light.) RST9N...
After 800 km (500 mi) of operation, the engine oil must be changed and the oil filter cartridge replaced. If any engine trouble should occur dur- ing the engine break-in period, immedi- ately have a Yamaha dealer check the snowmobile. ESU11334 1. Start Riding your snowmobile...
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Operation Pay particular attention to the safety informa- A broken track, track fittings, or debris tion on page 5. thrown by the track could be danger- Please read all warning and notice labels on ous to bystanders. [EWS00691] your snowmobile. Also, read the Snowmobil- Braking er’s Safety Handbook that is supplied with EWS00221...
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Operation higher speeds or in tighter curves. Lean more as the turn gets sharper or is made at higher speeds. Improper riding techniques such as abrupt throttle changes, excessive braking, incor- rect body movements, or too much speed for the sharpness of the turn may cause the snowmobile to tip.
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Operation Snow and ice are slippery, so be prepared for the possibility that your snowmobile could begin to slip sideways on the slope. If this happens, steer in the direction of the slide if there are no obstacles in your path. As you regain proper balance, gradually steer again in the direction you wish to travel.
Operation track, slide runners, and drive sprockets. Op- ESU11351 Maximizing drive track life eration of the snowmobile on the following surfaces should be avoided at all times: Recommendations Dirt Track tension Sand During initial break-in, the new drive track will ...
Operation around the already weakened area. To mini- RST1NTF / RST1NTFY mize possible damage, consult your stud manufacturer for installation and stud pattern recommendations. Yamaha does not recommend track stud- ding. ESU11396 Driving EWS00301 WARNING Be sure to read the “SAFETY INFORMA- 1.
Operation 1. Pull out. 1. Off 2. Slide to “REV” (reverse). Push down the engine stop switch to stop 3. Release. the engine in an emergency. The reverse buzzer beeps while the shift lever is in reverse. While squeezing the brake lever, release the parking brake by moving the parking brake lever to the right, and then release the brake lever.
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Operation If transporting the snowmobile in an open trailer or truck, put a tight fitting cover on the snowmobile. A cover specifically de- signed for your snowmobile is best. This will help keep foreign objects out of the cooling vents, and also help protect the snowmobile against damage from debris on the road.
Failure to properly maintain the snowmobile or performing maintenance activities incor- rectly may increase your risk of injury or death during service or while using the snow- mobile. If you are not familiar with snowmobile service, have a Yamaha dealer perform service.
Periodic maintenance and adjustment ESU11462 Periodic maintenance chart for the emission control system Items marked with an asterisk should be performed by a Yamaha dealer as they require spe- cial tools, data and technical skills. INITIAL EVERY Seasonally 1 month...
Periodic maintenance and adjustment ESU11567 General maintenance and lubrication chart INITIAL EVERY Seasonally 1 month ITEM REMARKS PAGE or 800 km 4000 km (500 mi) (2500 mi) (40 hr) (200 hr) • Change (warm engine before Engine oil draining). Every Engine oil filter car- •...
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Periodic maintenance and adjustment INITIAL EVERY Seasonally 1 month ITEM REMARKS PAGE or 800 km 4000 km (500 mi) (2500 mi) (40 hr) (200 hr) • Check for wear and damage. Slide runners • Replace if necessary. • Check for wear and damage. Skis and ski runners •...
If you do not have a torque wrench available during a service operation requiring one, take If you do not have a torque wrench available your snowmobile to a Yamaha dealer to during a service operation requiring one, take check the torque settings and adjust them if your snowmobile to a Yamaha dealer to necessary.
Periodic maintenance and adjustment Shroud To remove the shroud Loosen the fasteners, slowly raise the shroud, and then unhook the shroud from the shroud stay. 1. Hexagon wrench cover 2. Hexagon wrench 3. Tool kit 4. Strap ESU14231 Recommended equipment 1.
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Periodic maintenance and adjustment Top cover To remove the top cover Remove the shroud and the left side cov- er. (See the above procedures.) Disconnect the auxiliary DC jack coupler. 1. Fastener 2. Left side cover To install a side cover Fit the projection on the rear of the side cover into the hole in the fuel tank cover.
Periodic maintenance and adjustment 1. Windshield stay rubber cover Tighten the quick fastener screws. Loosen the quick fastener screws. Place the windshield stay rubber covers Lift up the rear of the top cover, discon- in their original position. nect the main switch coupler, and then Pass the brake hose, throttle cable, park- remove the cover.
Do not attempt to diagnose such problems yourself. Instead, take the snowmobile to a Yamaha dealer for inspection and possible repairs. You should periodically remove and inspect the spark plugs because heat and deposits 1.
Periodic maintenance and adjustment Specified spark plug: Spark plug gap: Manufacturer: 0.7–0.8 mm (0.028–0.031 in) Model: When installing the spark plug, always clean CR8E the gasket surface. Wipe off any grime from the threads and tighten the spark plug to the EWS00711 specified torque.
Periodic maintenance and adjustment Remove the shroud and the top cover. Standard engine idling speed: (See page 59 for removal procedures.) 1300–1500 r/min Remove the headlight unit bolt and the Close the shroud. windshield stay bolts on each side of the snowmobile.
Periodic maintenance and adjustment 1. Locknut 1. Weatherstrip 2. Throttle lever free play adjusting bolt 10. Install the headlight unit bolts and wind- 3. Throttle lever free play shield stay bolts, and then tighten them to their specified torques. Throttle lever free play: 2.0–3.0 mm (0.08–0.12 in) Tightening torques: Headlight unit bolt:...
Yamaha dealer. Operating the snowmobile with a mal- functioning T.O.R.S. could result in loss of control.
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Periodic maintenance and adjustment RST9N Place the snowmobile on a level surface and apply the parking brake. Open the shroud. Remove the air filter case cover by un- hooking the case fastener and the case cover fasteners. Place the air filter element frame in the original position.
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Periodic maintenance and adjustment 1. Headlight unit Place the air filter element frame in the Remove the air filter case cover by un- original position, and then install the air hooking the fasteners. filter case cover by hooking the fasten- ers.
ESU11912 the area where you bought it, be sure to con- Carburetors (RST9N) sult a Yamaha dealer. The dealer can tell you The carburetors are an important part of the if there are any changes necessary for the al- engine and its emission control system, titude where you plan to ride.
Periodic maintenance and adjustment Start the engine, warm it up for 10–15 mi- ESU1379B Engine oil and oil filter cartridge nutes, and then turn it off. The engine oil level should be checked before each use. In addition, the oil must be ...
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Periodic maintenance and adjustment RST9N RST1NTF / RST1NTFY 1. Oil level gauge coupler 1. “H” level mark 2. Oil filler cap 2. “L” level mark Remove the oil filler cap, wipe the dip- RST9N stick clean, insert it back into the oil filler hole (without screwing it in), and then re- move it again to check the oil level.
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Periodic maintenance and adjustment To change the engine oil (with or with- Place an oil pan under the oil tank to col- out oil filter cartridge replacement) lect the used oil. Place the snowmobile on a level surface Disconnect the oil level gauge coupler. and apply the parking brake.
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Periodic maintenance and adjustment RST1NTF / RST1NTFY RST9N 1. Cylinder head cap 1. Engine oil drain bolt (oil tank) 2. Gasket RST9N Place an oil pan under the engine to col- lect the used oil. 10. Remove the engine oil drain bolt and its gasket to drain the oil from the crank- case.
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1. Oil filter cartridge 16. Check the O-ring of the cylinder head cap for damage, and replace it if neces- An oil filter wrench is available at a Yamaha sary. dealer. 12. Apply a thin coat of engine oil to the O- ring of the new oil filter cartridge.
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Yamaha dealer check the snowmobile. Continuing to operate the engine under such conditions could cause severe engine damage.
Periodic maintenance and adjustment RST1NTF / RST1NTFY RST9N 1. Coolant reservoir cap 1. Right lower cover 26. Install the top cover, the right side cover, RST1NTF / RST1NTFY and the shroud, or install the right side cover and close the shroud. ESU14930 Cooling system The coolant level should be checked before...
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If water has been added to the cool- ant, have a Yamaha dealer check the antifreeze content of the coolant as Replenishing the coolant soon as possible, otherwise the effec-...
Check for any coolant leakage. If coolant is leaking, check for the cause. If you find any leaks, consult a Yamaha deal- Fill the coolant reservoir with coolant un- til it reaches the “COLD LEVEL” mark. Install the coolant reservoir cap.
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As the V-belt wears, the position of the V- belt will change. If the V-belt position is out of specification, it must be adjusted to ensure proper clutch performance. Have a Yamaha dealer make this adjust- ment. Place the snowmobile on a level surface 1. Secondary sliding sheave and apply the parking brake.
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Periodic maintenance and adjustment Remove the V-belt from the secondary sheave assembly and primary sheave assembly. Temporarily install the new V-belt on the secondary sheave assembly only, and then measure the V-belt position. Do not force the V-belt between the sheaves; the secondary sliding and fixed sheaves must touch each other.
Periodic maintenance and adjustment 11. Rotate the secondary sliding sheave RST1NTF / RST1NTFY clockwise and push it so that it separates from the secondary fixed sheave. 1. Left lower cover 14. Install the drive guard, and then install the left side cover and the shroud, or 1.
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Periodic maintenance and adjustment RST9N Recommended drive chain oil: SAE 75W or 80W API GL-3 Gear oil Install the dipstick, making sure to align the notch in the dipstick handle with the projection on the drive chain housing. 1. Dipstick Remove the dipstick and check that the oil is between the maximum and mini- mum level marks on the “REVERSE”...
Do not operate the snowmobile if you find any problems in the brake system. You could lose braking ability, which could lead to an accident. Ask a Yamaha 1. Brake pad wear limit dealer to inspect and repair the brake Brake pad wear limit: system.
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Periodic maintenance and adjustment 1. Parking brake pad wear limit 1. Parking brake pad adjusting bolt locknut 2. Parking brake pad adjusting bolt Parking brake pad wear limit: 3. Parking brake cable locknut 1.2 mm (0.047 in) 4. Parking brake cable adjusting bolt 5.
Periodic maintenance and adjustment To measure the drive sprocket wear Measure the drive sprocket tooth width at the measuring line shown. If the tooth width is 13 mm (0.51 in) or less, replace the drive sprock- 1. Ski wear limit (front) 2.
NOTICE: Make sure that the pro- jection on the handlebar is not installed into the area shown. [ECS00572] If excessive free play is felt, consult a Yamaha dealer. RST9N To adjust the handlebar height Remove the handlebar cover.
Periodic maintenance and adjustment ESU12179 Drive track and slide runners Drive track EWS00482 WARNING A broken track, track fittings or debris thrown by the drive track could be danger- ous to an operator or bystanders. Observe the following precautions: Do not allow anyone to stand behind the snowmobile when the engine is running.
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Periodic maintenance and adjustment Adjust or replace if necessary. (See the fol- lowing section for more details.) 1. Spring scale Checking the drive track alignment Measure the gap between the slide runner Lift the rear of the snowmobile onto a and the edge of the track window on both suitable stand to raise the drive track off sides.
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Periodic maintenance and adjustment Shifted to right 1. Rear axle nut 1. Forward Lift the rear of the snowmobile onto a 2. Gap suitable stand to raise the drive track off 3. Slide runner the ground. 4. Drive track Start the engine and rotate the drive 5.
Periodic maintenance and adjustment Recheck alignment and deflection. If ECS00351 NOTICE necessary, repeat steps 3 to 5 until the Ride on fresh snow frequently. Operating proper adjustment is achieved. on ice or hard-packed snow will rapidly Lower the snowmobile to the ground. wear the slide runners.
Periodic maintenance and adjustment RST9N 1. Throttle cable end 1. Grease nipple RST1NTF / RST1NTFY 1. Grease nipple 1. Grease nipple ESU14940 Replacing a headlight bulb RST9N Open the shroud. Disconnect the headlight coupler. Remove the bulb holder cover. 1. Grease nipple 1.
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Periodic maintenance and adjustment Unhook the bulb holder, and then re- Remove the headlight unit bolt and the move the burnt-out bulb. windshield stay bolts on each side of the snowmobile. 1. Bulb holder 1. Headlight unit bolt Install a new bulb, and then hook the 2.
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Periodic maintenance and adjustment 1. Headlight coupler 1. Do not touch the glass part of the bulb. 2. Bulb holder cover Bulb type: Unhook the bulb holder, and then re- Halogen bulb move the burnt-out bulb. Install the bulb holder cover, and then connect the headlight coupler.
Periodic maintenance and adjustment 1. Weatherstrip 1. Headlight beam adjusting screw 11. Install the headlight unit bolts and wind- Install the top cover. shield stay bolts, and then tighten them RST9N to their specified torques. Open the shroud. Insert a Phillips screwdriver into the hole Tightening torques: Headlight unit bolt: under the shroud to turn the headlight...
Always shield your eyes when working near batteries. KEEP OUT OF THE REACH OF CHILDREN. Charge or have a Yamaha dealer charge the battery as soon as possible if it seems to have discharged. Keep in mind that the bat- tery tends to discharge more quickly if the 1.
Periodic maintenance and adjustment Be careful not to scratch the snowmo- ESU14951 Replacing a fuse bile when moving the headlight unit. EWS00551 [ECS00921] WARNING Be sure to use the specified fuse. A wrong fuse could cause electrical system dam- age or A FIRE HAZARD. ECS00632 NOTICE Be sure to turn the main switch to the off...
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Periodic maintenance and adjustment Slide the oil tank breather hose clamp Disconnect the negative battery lead by away from the air filter case, and then removing the bolt. disconnect the oil tank breather hose. 1. Negative battery lead 2. Bolt 1.
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Periodic maintenance and adjustment Specified fuses: Main fuse: 40.0 A EPS fuse: 30.0 A Fuel injection system fuse: 10.0 A Ignition fuse: 15.0 A ETV fuse: 7.5 A Headlight fuse: 20.0 A Signaling system fuse: 7.5 A Auxiliary DC jack fuse: 3.0 A Helmet shield heater jack fuse: 3.0 A...
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If the fuse immediately blows again, ask a Yamaha dealer to inspect the snowmobile. RST9N The main fuse is located under the air filter case. The fuse box, which contains the fuses for the individual circuits, is located behind the right side cover.
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Periodic maintenance and adjustment 1. Crankcase breather hose clamp (crankcase 1. Main fuse side) 2. Spare main fuse 2. Crankcase breather hose Lift up the air filter case, slide the crank- case breather hose clamp (air filter case side) down, disconnect the crankcase breather hose from the air filter case, and then remove the air filter case.
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12. Install the right side cover and close the shroud. If the fuse immediately blows again, ask a Yamaha dealer to inspect the snowmobile.
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• Worn or damaged piston and cylin- to the off position. der: Remove the shroud and the right side Ask a Yamaha dealer to check. cover [RST1NTF / RST1NTFY (see page 59 for the procedures)], or open the Discharged battery...
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(–) connecting operates slowly lead. Engine stop switch is pushed in: Pull it out. Faulty wire connections: Check connec- tions or ask a Yamaha dealer to check. Discharged battery: Charge battery or see “Discharged battery” above.
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Remove spark plugs and Yamaha dealer to check. turn engine over several times with ignition V-belt twists off to expel excess fuel. Ask a Yamaha Improper V-belt: Replace with correct V- dealer to check. belt. Incorrect V-belt clutch offset: Ask a Engine power is low ...
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Troubleshooting Worn or damaged drive track: Ask a Yamaha dealer to check.
Do not use high-pressure washers or oxygenated fuel (gasohol) is used, complete- ly drain the fuel system. Consult a Yamaha steam-jet cleaners since they cause wa- dealer if further information is needed. ter seepage and deterioration in the fol-...
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Apply a coat of wax to painted surfaces. Ap- that you have your snowmobile checked and ply suitable protectants to the exterior of the tuned by a Yamaha dealer. The dealer has engine, drive track, and to other metal, plas- the experience and training to help you get tic, and rubber parts.
Record the vehicle identification number, en- gine serial number, and key identification number in the spaces provided for assistance when ordering spare parts from a Yamaha dealer. Also, record and keep these numbers in a separate place in case the snowmobile is sto- len.
Consumer information ESU13462 Vehicle Emission Control Infor- mation label RST9N 1. Vehicle Emission Control Information label RST1NTF / RST1NTFY 1. Vehicle Emission Control Information label The Vehicle Emission Control Information la- bel is affixed at the location in the illustration. This label shows specifications related to ex- haust emissions as required by federal law, state law and Environment Canada.
• All Yamaha snowmobiles shall be warranted for a term EMISSION CONTROL SYSTEM WARRANTY of one (1) year from the date of purchase, plus a (U.S.A.
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Q. Will the warranty be void or canceled if I do not operate or maintain my new Yamaha exactly as specified in the Owner’s Manual? A. No. The warranty on a new Yamaha cannot be “voided” or “canceled.” However, if a particular failure is caused by operation or maintenance other than as shown in the Owner’s Manual, that failure...
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If the dealer is not able to do so, he is expected to contact Yamaha, for If you should move after having purchased this clarification or assistance.
Keep your Yamaha protected even after your limited This excellent Y.E.S. plan coverage is only available to warranty expires with genuine Yamaha Extended Yamaha owners like you, and only while your Yamaha is Service (Y.E.S.). still within the Yamaha Limited Warranty period. So visit your authorized Yamaha dealer to get all the facts.
• Under the Yamaha Protection Plus program, Yamaha picks up the entire cost of parts and labour to repair every applicable mechanical defect. • Yamaha’s computerized warranty system is updated...
Index Helmet shield heater jack (RST1NTF / Air filter, checking ........66 RST1NTFY) ........... 24 Auxiliary DC jack ........23 High beam indicator light ......15 High-altitude settings ....... 69 Backrest ........... 29 Battery............96 Identification numbers ......112 Brake and parking brake......83 Brake lever ..........
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Index Spark plugs, checking ......62 Specifications......... 110 Starter (choke) lever (RST9N)..... 9 Starting the engine........44 Steering system ........87 Stopping the engine......... 52 Storage ..........108 Storage areas (RST9N) ......31 Storage compartment ......31 Storage compartment (RST1NTF / RST1NTFY) ...........
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Genuine Yamaha Accessories – Yamaha only offers accessories that meet our high standards for quality and performance. Buy with confidence, knowing your Genuine Yamaha Accessories will fit right and perform right – right out of the box. Yamalube – Take care of your Yamaha with legendary Yamalube oils, lubricants, and care products.
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Printed in Japan Printed on recycled paper 2017.06-0.3×1 CR...