2009 Yamaha Motorsports FX Nytro RTX Owners Manual
2009 Yamaha Motorsports FX Nytro RTX Manual
2009 Yamaha Motorsports FX Nytro RTX manual content summary:
- 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 1
OWNER'S MANUAL Read this manual carefully before operating this vehicle. FX10Y FX10RTRY FX10MTRY LIT-12628-02-77 8GL-28199-11 - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 2
ESU10041 Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold. - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 3
sporting and touring snowmobiles. It represents the high degree of craftsmanship and reliability that have made Yamaha a leader in these fields. This manual will give you an understanding of the operation, inspection, and basic maintenance of this snowmobile. If you have any questions concerning the - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 4
information ESU10151 Particularly important information is distinguished in this manual by the following notations. This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 5
Contents Location of the important labels ...1 Safety information ...3 Description ...5 Control functions ...8 Main switch ...8 Throttle lever ...8 Engine overheating prevention system ...8 Throttle override system (T.O.R.S.) ...8 Speedometer unit ...9 High beam indicator light ...10 Low coolant - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 6
Contents Troubleshooting ...71 Storage ...74 Specifications ...76 Consumer information...78 Identification number records ...78 YAMAHA MOTOR CORPORATION, U.S.A. SNOWMOBILE LIMITED WARRANTY...79 YAMAHA EXTENDED SERVICE (Y.E.S.)...82 - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 7
Location of the important labels ESU10213 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 - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 8
labels 3 FX10/FX10MTR 4 3 FX10RTR WARNING This unit contains high pressure nitrogen gas. Mishandling can cause explosion. • Read owner's manual for instructions. • Do not incinerate, puncture or open. AVERTISSEMENT Cette unité contient de I'azote à haute pression. Une mauvaise manipulation peut - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 9
are prohibited. Carrying a passenger can cause loss of control. While using your snowmobile G Before you operate your snowmobile G G Read the Owner's Manual and all labels. Become familiar with all of the operating controls and their function. Consult a Yamaha dealer about any control or - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 10
Safety information G Many surfaces such as ice and hardpacked snow require much longer stopping distances. Be alert, plan ahead and begin decelerating early. The best braking method on most surfaces is to release the throttle and apply the brake gently-not suddenly. Avoid carbon monoxide poisoning - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 11
Description ESU10260 FX10/FX10RTR 1,2,3 4 5,6,7,8 10 12 FX10MTR 1,2,3 4 5,6,7,8 9 11 10 12 11 1. Storage pouch 2. Tool kit 3. Coolant reservoir 4. Air filter 5. Battery 6. Main fuse 7. Oil filler cap 8. Fuse box 9. Strap (FX10MTR) 10. Tail/brake light 11. Slide rail suspension 12. Drive - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 12
Description 1 2 3 4 5 6 9 7 8 15 13 14 12 16 17 18 19 11 10 24 23 22 21 20 14. Coolant temperature warning indicator 15. Self-diagnosis warning indicator 16. Speedometer 17. Odometer/tripmeter/engine speed meter 18. Fuel meter and grip/thumb warmer level indicator 19. Fuel meter indicator - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 13
Description TIP G G The snowmobile you have purchased may differ slightly from those shown in the figures of this manual. Design and specifications are subjected to change without notice. 7 - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 14
If the T.O.R.S. is activated, make sure that the cause of the malfunction has been corrected and that the engine can be operated without a problem before restarting the engine. Continuing to operate with a malfunction could cause loss of control or damage. If the throttle bodies or throttle cable - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 15
the clutch engagement speed.) Idling / starting Throttle switch Throttle position sensor Engine Off Closed Running On Open Trouble Off Open T.O.R.S. will operate. Trouble Run Run Idling / starting G 1. Throttle position sensor (throttle valve open position) 2. Throttle switch (off) TIP If the - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 16
Control functions a digital speedometer (which shows the riding speed) G an odometer (which shows the total distance traveled) G a tripmeter (which shows the distance traveled since it was last set to zero) G an engine speed meter (which shows the engine speed; not for use while riding) G warning - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 17
Control functions ESU10433 Fuel meter and grip/thumb warmer level indicator The fuel meter and grip/thumb warmer level indicator have eight segments which show the amount of fuel remaining in the fuel tank, the grip warmer level, or the thumb warmer level. 1. High beam indicator light " ESU10472 - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 18
of the snowmobile. The fuel level warning indicator, warning light, and all segments of the fuel meter warn the rider of the above problems by flashing continuously. If this occurs, have a Yamaha dealer inspect the snowmobile as soon as possible. 1. Grip/thumb warmer adjustment switch 1. Fuel - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 19
the engine if it is overheating. ESU12682 Self-diagnosis device This model is equipped with a self-diagnosis device for various electrical circuits. If a problem is detected in any of those circuits, the warning light and the self-diagnosis warning indicator will flash, and a two-digit error code - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 20
Control functions 1. Warning light " " 2. Self-diagnosis warning indicator " 3. Two-digit error code ESU10531 " 1. Headlight beam switch "LIGHTS" 2. High beam "HI" 3. Low beam "LO" ESU10674 Engine stop switch " " The engine stop switch is used to stop the engine in an emergency. Simply push the - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 21
does not project out over the handlebar end. This will help prevent brake lever damage when the snowmobile is placed on its side for service. The brake lever is equipped with a position adjuster. To adjust the brake lever position: 1. Loosen the locknut. 2. While lightly pushing the brake lever in - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 22
Control functions ESU13032 Shift lever The shift lever is used to put the snowmobile into forward or reverse. Before shifting, wait for the snowmobile to come to a complete stop with the engine idling. Pull the shift lever out, slide it to "FWD" or to "REV" until it stops, and then push it back in. - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 23
Control functions 1 1. Pull out. 2. Slide to "REV" (reverse). 3. Push in. ECS00072 1. Left side cover ESU12733 Drive guard EWS00401 NOTICE Do not use the shift lever while the snowmobile is moving, otherwise the drive train could be damaged. ESU10722 WARNING G Shroud and covers Securely fasten - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 24
Control functions 1 1 2 1. Drive guard 2. Drive guard locking pin 1. Drive guard 2. To remove the drive guard 1. Pull out the drive guard locking pin from the drive guard rear holder. 2. Lift up the rear of the drive guard as shown, and then pull the guard rearward to remove it. Align the - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 25
WARNING Gasoline and gasoline vapors are extremely flammable. To avoid fires and explosions and to reduce the risk of injury when refueling, follow these instructions. 1. Before refueling, turn off the engine and be sure that nobody is on the snowmobile. Never refuel while smoking, or while in the - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 26
Control functions 2. Do not overfill the fuel tank. Stop filling when the fuel reaches the bottom of the filler tube. Because fuel expands when it heats up, heat from the engine or the sun can cause fuel to spill out of the fuel tank. EWS00680 WARNING Gasoline is poisonous and can cause injury or - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 27
performance. G Do not dispose of a damaged or worn out shock absorber yourself. Take the shock absorber to a Yamaha dealer for any service. ESU10893 1. Locknut 2. Distance A 3. Spring preload adjusting nut 1. 2. Loosen the locknut. To increase the spring preload and thereby harden the suspension - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 28
connector onto the air valve as this will damage the connector seal. [ECS00721] 1. Shock absorber pump To adjust the air pressure EWS00621 WARNING Support the snowmobile securely on a suitable stand before adjusting the shock absorbers. Otherwise, the snowmobile could fall and cause injury. 22 - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 29
Control functions 1. Hose connector 1. Bleed valve button TIP If the shock absorber has no air pressure, the gauge reading will be zero. 5. To increase the air pressure, operate the pump a few times. The pressure should increase slowly. If the pressure increases rapidly, check to make sure that - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 30
Control functions ESU10925 Adjusting the damping forces of the front shock absorbers (FX10) EWS00740 WARNING The damping forces of the left and right shock absorbers must be adjusted to the same settings. Uneven settings can cause poor handling and loss of stability. Compression damping force The - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 31
Control functions Center shock absorber 3. Tighten the locknut to the specified torque. NOTICE: Always tighten the locknut against the adjusting nut, and then tighten the locknut to the specified torque. [ECS00860] Tightening torque: Locknut: 42 Nm (4.2 m·kgf, 30 ft·lbf) Rear torsion springs - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 32
Control functions ESU12754 Adjusting the damping forces of the center shock absorber and the rear shock absorber ECS00880 NOTICE G G G Do not continue to turn the adjuster in direction (a) after it stops. The shock absorber could be damaged and damping force adjustments will not be able to be - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 33
Control functions To increase the compression damping force, turn the adjusting screw in direction (a). To decrease the compression damping force, turn the adjusting screw in direction (b). Compression damping force setting (rear): Minimum (soft): 12 click(s) in direction (b)* Standard: 6 click(s) - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 34
Control functions 1. Rebound damping force adjusting dial Rebound damping force setting (rear): Minimum (soft): 20 click(s) in direction (b)* Standard: 11 click(s) in direction (b)* Maximum (hard): 3 click(s) in direction (b)* * With the adjusting dial fully turned in direction (a) ESU13013 - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 35
Control functions 1. Red paint area 2. Adjustable range 3. Standard position 3. Tighten the locknut while holding the adjusting nut in place. Locknut tightening torque: 25 Nm (2.5 m·kgf, 18 ft·lbf) 29 - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 36
inspection and maintenance procedures and schedules described in the Owner's Manual. EWS00191 WARNING Failure to inspect or maintain the vehicle operate the vehicle if you find any problem. If a problem cannot be corrected by the procedures provided in this manual, have the vehicle inspected by a - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 37
Pre-operation checks ITEM Drive track Slide runners Steering Strap (FX10MTR) Lights, signals and switches Throttle lever Throttle override system (T.O.R.S.) CHECKS • Check for deflection, wear and damage. • If necessary, have Yamaha dealer replace track. • Check for wear and damage. • If necessary, - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 38
run position. The starter motor cannot be operated when the engine stop switch is in the off position. 3. Starting the engine Read the Owner's Manual carefully to become familiar with all controls. If there is a control or function you do not understand, ask your Yamaha dealer. EWS00201 WARNING - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 39
oil must be changed and the oil filter cartridge replaced. If any engine trouble should occur during the engine break-in period, immediately have a Yamaha dealer riding safely. Before operating the snowmobile, read this Owner's Manual completely and understand the operation of the controls. Pay - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 40
control of the throttle and brake, and master turning techniques in this area before trying more difficult terrain. Set the parking brake and follow the instructions on page 32 to start the engine. Once the engine has warmed up, you are ready to begin riding your snowmobile. As you approach a curve - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 41
WARNING Driving across the face of a slope ("sidehilling") can lead to overturn or loss of control if proper techniques are not used. Follow these instructions to reduce your risk of an accident. Do not try steeper or more difficult inclines until you have developed your skill on gentle slopes - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 42
Operation the seat and the foot of your uphill leg on the running board. This position will make it easier for you to shift your body weight as needed. Hard-packed snow It can be more difficult to negotiate on hardpacked snow as both the skis and drive track do not have as much traction as when the - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 43
Operation G G Always check the drive track for damage or maladjustment before operating the snowmobile. Do not operate the snowmobile if you find damage to the drive track. etc. If snow coverage is not sufficient, stay on trails to avoid impact damage to the drive track. Studded track In general - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 44
Operation G G G G Keep the right hand on the right handlebar grip for steering, and grip the strap with the left hand to shift weight uphill for balance during traverse riding. Ride cautiously while using the strap. Do not accelerate or decelerate abruptly while holding onto the strap. Do not - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 45
Operation 3. 4. 5. 6. Press the throttle lever slowly to move the snowmobile. Turn the handlebar in the desired direction. Squeeze the brake lever to stop the snowmobile. Apply the parking brake by moving the parking brake lever to the left. ESU11430 Transporting When transporting your - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 46
has moving parts that can catch on body parts or clothing, and electrical parts that can cause shocks or fires. G Running the engine while servicing can lead to eye injury, burns, fire, or carbon monoxide poisoning-possibly leading to death. See page 3 for more information about carbon monoxide - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 47
Periodic maintenance and adjustment INITIAL ITEM REMARKS 1 month or 800 km (500 mi) (40 hr) EVERY Seasonally or 4000 km (2500 mi) (200 hr) PAGE * Crankcase breather system Fuel line Fuel injection Exhaust system • Check breather hose for cracks or damage. • Replace if necessary. • Check fuel hose - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 48
Periodic maintenance and adjustment ESU11561 General maintenance and lubrication chart INITIAL ITEM REMARKS 1 month or 800 km (500 mi) (40 hr) EVERY Seasonally or 4000 km (2500 mi) (200 hr) PAGE Engine oil * Engine oil filter cartridge Cooling system • Change (warm engine before draining) • - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 49
Periodic maintenance and adjustment INITIAL ITEM REMARKS 1 month or 800 km (500 mi) (40 hr) EVERY Seasonally or 4000 km (2500 mi) (200 hr) PAGE * Steering system • Check toe-out. • Adjust if necessary. • Check bearing assemblies for looseness. • Lubricate with specified grease. • Lubricate with - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 50
maintenance and adjustment ESU13001 Tool kit The service information included in this manual and the tools provided in the owner's . 1. Shroud TIP If you do not have a torque wrench available during a service operation requiring one, take your snowmobile to a Yamaha dealer to check the torque - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 51
For example, a very white center electrode porcelain color could indicate an intake track air leak or carburetion problem for that cylinder. Do not attempt to diagnose such problems yourself. Instead, take the snowmobile to a Yamaha dealer for inspection and possible repairs. You should periodically - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 52
Periodic maintenance and adjustment is too long, overheating and engine damage may result. If the reach is too short, spark plug fouling and poor performance may result. Also, if the reach is too short, carbon will form on the exposed threads resulting in combustion chamber hot spots and thread - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 53
Periodic maintenance and adjustment G G G Make sure that the throttle lever moves smoothly with the engine off before checking the T.O.R.S. Make sure that the parking brake is applied. Do not rev the engine to the point that the clutch engages. 1. Start the engine. TIP Refer to the "Starting - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 54
Periodic maintenance and adjustment 2. Remove the headlight unit stay quick fasteners and disconnect the air temperature sensor coupler. 5. Lift up the air filter element frame and check the air filter element. If there is any snow on the air filter element, remove the element, brush off the snow, - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 55
Periodic maintenance and adjustment ESU11931 ESU12813 High-altitude settings Operating at high altitude reduces the performance of a gasoline engine about 3% for every 305 m (1000 ft) of elevation. This is because there is less air as altitude increases. Less air means less oxygen available for - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 56
Periodic maintenance and adjustment 2. Start the engine, warm it up for 10-15 minutes, and then turn it off. The engine can also be warmed up by driving the snowmobile for 10-15 minutes. After operating the snowmobile, allow the engine to idle for at least 10 seconds before turning it off. Remove - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 57
Periodic maintenance and adjustment To change the engine oil (with or without oil filter cartridge replacement) 1. Place the snowmobile on a level surface and apply the parking brake. 2. Start the engine, warm it up for several minutes, and then turn it off. 3. Remove the shroud, the left side cover - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 58
Periodic maintenance and adjustment 1. Engine oil drain bolt (oil tank) 1. Oil filter cartridge 8. 9. Place an oil pan under the engine to collect the used oil. Remove the engine oil drain bolt to drain the oil from the crankcase. TIP An oil filter wrench is available at a Yamaha dealer. 11. - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 59
Periodic maintenance and adjustment gine oil, be careful not to fill above the "H" level mark on the dipstick. Use only the recommended oil. (See page 76.) Make sure that no foreign material enters the engine oil tank. [ECS00462] 20. Install the right lower cover and the left lower cover. 1 1. - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 60
Periodic maintenance and adjustment 1 1. Left lower cover 1. Radiator cap 21. Install the drive guard, the right side cover, the left side cover, and the shroud. ESU12825 Cooling system The coolant level should be checked before each ride. In addition, the cooling system must be bled at the - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 61
Periodic maintenance and adjustment Bleeding the cooling system The cooling system must be bled if the coolant reservoir becomes empty, if air can be seen in the cooling system, or if there is a cooling system leak. Consult a Yamaha dealer. ECS00500 NOTICE Operating the engine with an improperly - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 62
Periodic maintenance and adjustment G Make sure that the drive guard is tightened securely before operating the snowmobile to protect against severe injury or death from a broken V-belt or other part should it come off the snowmobile while it is in operation. To replace and adjust the V-belt - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 63
Periodic maintenance and adjustment Have a Yamaha dealer make this adjustment. 5. 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 - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 64
Periodic maintenance and adjustment 9. Rotate the secondary sliding sheave clockwise and push it so that it separates from the secondary fixed sheave. 1. Secondary sliding sheave 2. Secondary fixed sheave 10. Install the V-belt between the secondary sliding and fixed sheaves. 1. V-belt position - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 65
GL-3 Gear oil A soft, spongy feeling in the brake lever indicates a failure in the brake system. 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 dealer to inspect and repair the brake system - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 66
end does not project out over the handlebar end. This will help prevent brake lever damage when the snowmobile is placed on its side for service. Test the brake at a low speed when starting out to make sure that it is working properly. If the brake does not provide proper braking - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 67
Periodic maintenance and adjustment Checking the brake fluid level EWS00460 WARNING Be careful that water does not enter the master cylinder when refilling. Water will significantly lower the boiling point of the fluid and may result in vapor lock. If the brake fluid level goes down, consult a - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 68
Periodic maintenance and adjustment G G All oil seals of the master cylinder and caliper cylinder The brake hose ESU12142 Skis and ski runners Check the skis and ski runners for wear and damage. Replace if necessary. To align the skis 1. Turn the handlebar so the skis face straight ahead. 2. - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 69
to allow the drive track to spin, a suitable stand must be used to support the rear of the snowmobile. Never allow anyone to hold the rear of the is damaged to the depth where fabric reinforcement material is visible or support rods are broken. Otherwise, track damage or failure could result in - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 70
Periodic maintenance and adjustment 1. Drive track deflection 1. Slide runner Drive track alignment Left adjusting nut Right adjusting nut Shifted to right Turn out Turn in Shifted to left Turn in Turn out Standard drive track deflection: FX10 25.0-30.0 mm (0.98-1.18 in) FX10MTR 30.0-35.0 mm (1. - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 71
Periodic maintenance and adjustment Shifted to right 6. Recheck alignment and deflection. If necessary, repeat steps 3 to 5 until the proper adjustment is achieved. Tighten the rear axle nut. Rear axle nut tightening torque: 75 Nm (7.5 m·kgf, 54 ft·lbf) 7. Slide runners Check the slide runners for - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 72
Periodic maintenance and adjustment Therefore, avoid prolonged operation on hard surfaces such as ice, hard-packed snow, dirt, etc., to extend the life of the track and slide runners. 1 1. Lubrication point ECS00610 NOTICE G G Only use in deep snow riding conditions. Operation on areas with - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 73
Periodic maintenance and adjustment 5. Install the new bulb, and then hook the bulb holder onto the headlight unit. NOTICE: Keep oil and your hands away from the glass part of the bulb or its life and illumination will be affected. If the glass is oil stained, thoroughly clean it with a cloth - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 74
Periodic maintenance and adjustment Batteries produce explosive gases. Keep sparks, flame, cigarettes, etc. away. Ventilate when charging or using in an enclosed space. Always shield your eyes when working near batteries. KEEP OUT OF THE REACH OF CHILDREN. Charge or have a Yamaha dealer charge the - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 75
Periodic maintenance and adjustment ESU12871 Replacing a fuse EWS00550 WARNING Be sure to use the specified fuse. A wrong fuse could cause electrical system damage or A FIRE HAZARD. ECS00631 NOTICE Be sure to turn the main switch to the off position and disconnect the negative battery lead to - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 76
Periodic maintenance and adjustment Specified fuses: Main fuse: 40.0 A Fuel injection system fuse: 10.0 A "HEAD" (headlight) fuse: 20.0 A "SIG" (signal) fuse: 3.0 A "DC TERM" (auxiliary DC jack) fuse: 3.0 A "IGN" (ignition) fuse: 20.0 A "FAN" (radiator fan motor) fuse: 10.0 A Spare fuses: 20.0 A, 10 - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 77
Troubleshooting ESU12886 Engine turns over but does not start 1. Fuel system No fuel supplied to combustion chamber • No fuel in tank: Supply fuel. ↓ • Clogged fuel line: - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 78
Troubleshooting 3. Connect the red (+) jumper cable to the positive (+) terminal of the discharged battery. Connect the other end of the red (+) jumper cable to the positive (+) - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 79
Troubleshooting 2. Drive track does not move: Foreign object is caught in the Ask a Yamaha dealer to inspect. Oily or dirty V-belt or primary and secondary sheave assembly surfaces: Clean. Problem with the driveline: See "V-belt twists" above. 3. V-belt twists 1. 2. 3. V-belt slips or becomes - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 80
Storage ESU12433 Long-term storage requires some preventive procedures to guard against deterioration. marks. If the windshield is scratched, use a quality plastic polishing compound after washing. Cleaning Thoroughly clean the snowmobile, inside and out, to remove the corrosive salts and acids - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 81
a plastic or vinyl cover-condensation could be trapped underneath which could increase the chances of rusting. Returning to service after storage When returning your snowmobile to service, install the V-belt and battery and adjust the drive track. Remove the spark plugs and clean or replace them - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 82
cylinder Displacement: 1049.0 cm³ Bore × stroke: 82.0 × 66.2 mm (3.23 × 2.61 in) Idling speed: 1450-1550 r/min Engine oil: Recommended grade: API service SG type or higher, JASO standard MA Type: YAMALUBE 4 0W-30, SAE 0W-30 Fuel injection: Model × quantity: 41EIDW × 2 Manufacturer: MIKUNI Fuel: Type - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 83
Specifications Drive chain type: Silent chain enclosed in oil bath Drive chain housing oil: Type: SAE 75W or 80W API GL-3 Gear oil Capacity: 0.20 L (0.21 US qt, 0.18 Imp.qt) Reverse system: Yes Primary reduction ratio: 3.80-1.00 :1 Secondary reduction ratio: FX10 39/21 (1.86) FX10MTR 40/20 (2.00) - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 84
Consumer information ESU12480 Identification number records Record the frame serial number, engine serial number (Primary ID), and key identification number in the spaces provided for assistance when ordering spare parts from a Yamaha dealer. Also, record and keep the ID numbers in a separate place - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 85
and maintain the snowmobile as specified in the appropriate Owner's Manual. WARRANTY TRANSFER: To transfer any remaining warranty from the original . An inspection and registration fee will be charged for this service. EMISSION CONTROL SYSTEM WARRANTY Yamaha Motor Corporation, USA also warrants - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 86
of having the dealer do them? A. Yes, if you are a qualified snowmobile mechanic and follow the procedures specified in the Owner's and Service Manual. We do recommend, however, that items requiring special tools or equipment be done by a Yamaha snowmobile dealer. Q. Under what conditions is the - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 87
machine requires warranty service, you must take it to any authorized Yamaha snowmobile dealer within the continental United States. Be sure to bring your warranty identification card or other valid proof of the original date of purchase. If a question or problem arises regarding warranty, first - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 88
Consumer information ESU12510 YAMAHA EXTENDED SERVICE (Y.E.S.) 82 - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 89
Index A Air filter, checking...47 Auxiliary DC jack (FX10MTR) ...15 B Battery...68 Brake and parking brake ...59 Brake lever ...15 Break-in...33 C Center shock absorber and rear torsion springs, adjusting spring preload ...24 Control rods, adjusting (FX10MTR) ...28 Coolant temperature warning - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 90
Index Tool kit...44 Transporting ...39 Troubleshooting ...71 V Valve clearance...49 V-belt...55 - 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 91
- 2009 Yamaha Motorsports FX Nytro RTX | Owners Manual - Page 92
YAMAHA MOTOR CO., LTD. PRINTED IN JAPAN 2008.05-1.7×2 CR PRINTED ON RECYCLED PAPER
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OWNER’S MANUAL
FX10Y
FX10RTRY
FX10MTRY
8GL-28199-11
LIT-12628-02-77
Read this manual carefully
before operating this vehicle.