1. Manuals
  2. Brands
  3. Yamaha Manuals
  4. Offroad Vehicle
  5. Apex RX10PA
  6. Owner's manual

Yamaha Apex RX10PA Owner's Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

OWNER'S MANUAL
Read this manual carefully
before operating this vehicle.
RX10PA
RX10PSA
RX10PXTA
LIT-12628-02-97
8HG-28199-10

Advertisement

Table of Contents
loading

Related Manuals for Yamaha Apex RX10PA

Summary of Contents for Yamaha Apex RX10PA

  • Page 1 OWNER’S MANUAL Read this manual carefully before operating this vehicle. RX10PA RX10PSA RX10PXTA LIT-12628-02-97 8HG-28199-10...
  • Page 2 ESU10041 Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold.
  • Page 3 U.S.A. 1st Edition, April 2010 It represents the high degree of craftsmanship All rights reserved. and reliability that have made Yamaha a lead- Any reprinting or unauthorized use er in these fields. without the written permission of This manual will give you an understanding of Yamaha Motor Corporation, U.S.A.
  • Page 4 Important manual information ESU10151 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.

  • Page 5: Table Of Contents

    Contents Pre-operation checks ..... 35 Location of the important labels ..1 Pre-operation check list ....35 Safety information ......6 Operation ......... 37 Starting the engine ....... 37 Description ........8 Break-in ........38 Riding your snowmobile ....38 Control functions ......
  • Page 6 Replacing a fuse ......78 Troubleshooting ......81 Storage ..........86 Specifications ......... 88 Consumer information....90 Identification number records ..90 Vehicle Emission Control Information label ......91 YAMAHA MOTOR CORPORATION, U.S.A. SNOWMOBILE LIMITED WARRANTY ....92 YAMAHA EXTENDED SERVICE (Y.E.S.)........95...

  • Page 7: Location Of The Important Labels

    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 deal- RX10P/RX10PS...
  • Page 8 Location of the important labels • PREMIUM UNLEADED GASOLINE. MIN. OCTANE (PUMP : 91 RON : 95) • ESSENCE SUPER SANS PLOMB. INDICE D’OCTANE MIN. (POMPE : 91 RON : 95) 8GC-2415E-E0 NOTICE ATTENTION 8ET-2815K-00 8ET-2815K-10 TUNE-UP SPECIFICATIONS SPECIFICATIONS DE LA MISE AU POINT ENGINE MOTEUR 1.SPARK PLUG...
  • Page 9 Location of the important labels TUNE-UP SPECIFICATIONS SPECIFICATIONS DE LA MISE AU POINT DRIVE ENTRAÎNEMENT 1. CHAIN CASE OIL Q’TY 1. CAPACITÉ D’HUILE DU CARTER DE CHAÎNE 250 cm³ (8.5 oz) 2. CHAIN CASE OIL TYPE 250 cm³ 2. TYPE D’HUILE DU CARTER DE CHAÎNE GL-3 75W or 80W 3.
  • Page 10 Location of the important labels This spark ignition system meets all requirements of the Canadian Interference Causing Equipment Regulations. Ce système d’allumage par étincelle de véhicule respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada. 3JK-82377-10 88C-77769-00 8FA-E0 JUMPER CABLE CONNECTION LEADS •...
  • Page 11 Location of the important labels RX10P/RX10PXT 13,14 RX10PS 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 entraîner d’explosion.

  • Page 12: Safety Information

    Become familiar with all of the operating This snowmobile is designed to carry the controls and their function. Consult a OPERATOR ONLY. Passengers are pro- Yamaha dealer about any control or func- hibited. Carrying a passenger can cause tion you do not understand. loss of control.
  • Page 13 Many surfaces such as ice and hardpacked cessories or offer other modifications for snow require much longer stopping distanc- Yamaha vehicles. Yamaha is not in a position es. Be alert, plan ahead and begin deceler- to test the products that these aftermarket ating early.

  • Page 14: Description

    Description ESU10261 RX10P/RX10PS 1,2,3,4,5 7,8,9 10,11 RX10PXT 1,2,3,4,5 7,8,9 10,11 1. Battery 14. Rear shock absorber damping force remote adjusting dial (RX10P) 2. Main fuse 15. Drive track 3. EPS fuse 16. V-belt holder 4. Fuel injection system fuse 5. Air filter 6.
  • Page 15 Description 1. Brake lever 8. Shift lever 2. Parking brake lever 9. Main switch 3. Grip warmer adjusting switch 10. Auxiliary DC jack 4. Multi-function meter unit 11. Helmet shield heater jack 5. Engine stop switch 12. Headlight beam switch 6.

  • Page 16: Control Functions

    Control functions ESU10292 Main switch The main switch controls the ignition and lighting systems. The various positions are described below. 1. Throttle lever ESU13242 Throttle override system (T.O.R.S.) EWS00041 1. Off WARNING 2. On If the T.O.R.S. is activated, make sure that 3.

  • Page 17: Multi-Function Meter Unit

    “84” displays in the a grip/thumb warmer level indicator (which meter display. If this occurs, have a Yamaha shows the grip warmer level or the thumb dealer check the system as soon as possible.
  • Page 18 Control functions F-TRIP → ODO → TRIP A → TRIP B → BARO →F-TRIP To switch the speedometer, odometer, and To reset a tripmeter, select it by pushing the tripmeter displays between kilometers and “SELECT” button, and then push the “RE- miles, select the odometer mode “ODO”, SET”...
  • Page 19 Control functions To reset the oil change tripmeter (when the Clock engine oil was changed after the oil change To set the clock tripmeter appeared) Push the “SELECT” button and “RESET” To display the oil change tripmeter, turn button simultaneously until the hour digits the key to the on position.

  • Page 20: High Beam Indicator Light

    Control functions ESU10473 Low coolant temperature indi- cator light “ ” The low coolant temperature indicator light comes on when the coolant temperature is low and informs the rider that the snowmobile should be warmed up. After the engine is started, warm it up until the indicator light goes off.
  • Page 21 Control functions Grip/thumb warmer level indicator When the grip warmer adjusting switch is pressed, the grip warmer indicator comes on and the display switches to the grip warmer level. When the thumb warmer adjusting switch is pressed, the thumb warmer indicator comes on and the display switches to the thumb warmer level.

  • Page 22: Fuel Level Warning Indicator

    If this occurs, have a Yamaha dealer inspect the snowmobile as soon as possible.

  • Page 23: Coolant Temperature Warning Indicator

    When this occurs, stop the engine If the warning indicator and the warning light immediately and allow the engine to cool still remain on, have a Yamaha dealer check down, and then check the coolant level in the the snowmobile.

  • Page 24: Self-Diagnosis Device

    Note the error code, and then have a Yamaha dealer inspect the snowmobile as soon as possible. NOTICE: Do not continue to operate the...

  • Page 25: Grip/Thumb Warmer Adjusting Switch

    Control functions To raise the temperature, press the respec- tive switch to “HI”. To lower the temperature, press the switch to “LO”. (See page 14 for more information.) ESU10696 Auxiliary DC jack The auxiliary DC jack is located in the front panel and can be used for accessories.

  • Page 26: Helmet Shield Heater Jack

    Control functions Do not use an automotive cigarette light- rated capacity for the helmet shield heater er or other accessory with a plug that jack. (See page 78 for the specified fuse gets hot because the jack can be dam- amperage.) aged.

  • Page 27: Parking Brake Lever

    Control functions ESU10593 Shift lever The shift lever is used to put the snowmobile into forward or reverse. After coming to a complete stop, pull the shift lever out, slide it to “FWD” or to “REV” until it stops, and then release it.

  • Page 28: Drive Guard

    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. (See page 49 for removal procedures.) To remove the drive guard Pull out the drive guard locking pin from the drive guard rear holder.

  • Page 29: V-Belt Holders

    Control functions 1. Drive guard 1. V-belt holder Align the slots in the rear of the drive ECS00180 NOTICE guard with the projections on the drive Make sure that the V-belt is installed se- guard rear holder, and then insert the curely in the holders.

  • Page 30: Fuel

    Control functions ESU10626 Fuel EWS00071 WARNING Gasoline and gasoline vapors are ex- tremely flammable. To avoid fires and ex- plosions and to reduce the risk of injury when refueling, follow these instructions. Make sure there is sufficient gasoline in the tank.

  • Page 31: Suspension

    The fuel tank should be filled with the wrench can be obtained at a Yamaha dealer. recommended gasoline. The use of oth- ESU10894 er gasoline will cause severe damage to...
  • Page 32 Control functions ESU13622 Adjusting the air pressure of the front shock absorbers (RX10PS) EWS00730 WARNING The air pressure of the left and right shock absorbers must be adjusted to the same setting. Uneven settings can cause poor handling and loss of stability. A shock absorber pump is provided with your 1.
  • Page 33 Control functions ECS00710 NOTICE Make sure that there is no load on the shock absorbers and that they are fully ex- tended before making any air pressure ad- justments. Place the snowmobile on a level surface and apply the parking brake. Lift the front of the snowmobile onto a suitable stand to raise the skis off the 1.
  • Page 34 Control functions ESU10975 Adjusting the spring preload of the center shock absorber and the rear torsion springs (RX10PXT), or the rear shock absorber (RX10P) The spring preload can be adjusted by turning the adjusting nut on the center shock absorb- er and the adjusters on the rear torsion springs (RX10PXT),...
  • Page 35 Maximum (hard): adjuster in direction (b). The spring preload can be further adjusted by changing the position of the spring seat. Have a Yamaha dealer make this adjustment as it requires special tools. 1. Spring preload adjuster...
  • Page 36 Control functions Lift the rear of the snowmobile onto a suit- ESU13831 Adjusting the air pressure of the rear able stand to raise the drive track off the shock absorber (RX10PS) ground. A shock absorber pump is provided with your Remove the air valve cap from the shock snowmobile to adjust the air pressure of the absorber.
  • Page 37 Control functions To increase the air pressure, operate the pump a few times. The pressure should To allow pressure to escape from the pump increase slowly. If the pressure increases and the shock absorber, push the button half- rapidly, check to make sure that the way down and hold it.
  • Page 38 Control functions To increase the rebound damping force, turn the adjusting knob is continually turned the adjusting dial in direction (a). To decrease after 12 click(s), there will be no change in the rebound damping force, turn the adjusting the damping force. Be sure to stop the ad- dial in direction (b).
  • Page 39 Control functions Make sure that the special wrench is securely fitted on the locknut. 1. Special wrench corner 2. Control rod adjuster 3. Scale range 4. Special wrench 5. Control rod length 1. Special wrench Locknut tightening torque: Use the special wrench in the owner’s tool kit 35 Nm (3.5 m·kgf, 25 ft·lbf) to make this adjustment.

  • Page 40: Exup System

    2. Control rod adjusting nut EXUP system To increase weight transfer, turn the ad- This model is equipped with Yamaha’s EXUP justing nut in direction (a), and to de- (EXhaust Ultimate Power valve) system. This crease weight transfer, turn it in direction system boosts engine power by means of a (b).

  • Page 41: Pre-Operation Checks

    • 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 •...
  • Page 42 • 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.

  • Page 43: Operation

    2. Off position the engine does not start or if it stops again, Turn the main switch to the start position ask a Yamaha dealer to inspect the snow- and release it when the engine starts. mobile. NOTICE: Release the switch immedi- an engine overheating prevention system, ately after the engine starts.

  • Page 44: Break-In

    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. ESU11333 1. Start Riding your snowmobile...
  • Page 45 Operation Pay particular attention to the safety informa- Braking tion on page 6. EWS00220 WARNING Please read all warning and notice labels on Many surfaces such as ice and hard- your snowmobile. Also, read the Snowmobil- packed snow require much longer stop- er’s Safety Handbook that is supplied with ping distances.
  • Page 46 Operation Improper riding techniques such as abrupt throttle changes, excessive braking, incorrect body movements, or too much speed for the sharpness of the turn may cause the snow- mobile to tip. If your snowmobile begins to tip while turning, lean more into the turn to regain balance. If necessary, gradually let off on the throttle or steer to the outside of the turn.
  • Page 47 Operation Snow and ice are slippery, so be prepared for the possibility that your snowmobile could be- gin to slip sideways on the slope. If this hap- pens, 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.

  • Page 48: Maximizing Drive Track Life

    Recommendations recommendations. Track tension Yamaha does not recommend track stud- During initial break-in, the new drive track will ding. tend to stretch quickly as the track settles. Be sure to correct the track tension and align-...

  • Page 49: Driving

    Operation ESU11394 Driving EWS00300 WARNING Be sure to read the “SAFETY INFORMA- TION” section on page 6 and the “Riding your snowmobile” section on page 38 carefully before operating the snowmo- bile. 1. Pull out. Make sure that the engine is warmed up 2.

  • Page 50: Stopping The Engine

    Operation Squeeze the throttle lever slowly to start ESU11430 Transporting out. When transporting your snowmobile on a trail- Turn the handlebar in the desired direc- er or in a truck, observe the following recom- tion. mendations to help protect it from damage: Squeeze the brake lever to stop the If transporting the snowmobile in an open snowmobile.

  • Page 51: Periodic Maintenance And Adjustment

    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.

  • Page 52: Periodic Maintenance Chart For The Emission Control System

    Periodic maintenance and adjustment ESU11461 Periodic maintenance chart for the emission control system Items marked with an asterisk should be performed by a Yamaha dealer as they require special tools, data and technical skills. INITIAL EVERY Seasonally 1 month ITEM...

  • Page 53: General Maintenance And Lubrication Chart

    Periodic maintenance and adjustment ESU11564 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- •...
  • Page 54 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. Skis and ski run- •...

  • Page 55: Tool Kit

    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 settings and adjust them if necessary. 1. Shroud stay...
  • Page 56 Periodic maintenance and adjustment Top cover To remove the top cover Remove the shroud and the left side cov- er. (See the above procedure.) Remove the screws, and then remove the cable guide. 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.

  • Page 57: Checking The Spark Plugs

    Periodic maintenance and adjustment Tighten the quick fastener screws. Pass the brake hose, throttle cable, park- ing brake cable and wire harness through the cable guide, place the cable guide in the original position, and then install the screws. 1. Top cover 2.

  • Page 58: Adjusting The Throttle Lever Free Play

    Periodic maintenance and adjustment tempt 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 will cause any spark plug to slowly break down and erode.
  • Page 59 Periodic maintenance and adjustment 1. Headlight unit bolt Unhook the headlight unit as shown, then lift it up and move it forward, away from the air filter case cover. NOTICE: Be careful not to scratch the snowmobile when moving the headlight unit. [ECS00920] 1.

  • Page 60: Checking The Throttle Override System (T.o.r.s.)

    Periodic maintenance and adjustment Fit the weatherstrip on the headlight unit into the recess in the top of the air filter case cover. Check the T.O.R.S. for proper operation. Start the engine. 1. Weatherstrip Refer to the “Starting the engine” section on 10.

  • Page 61: Checking The Air Filter

    Yamaha dealer. Operating the snowmobile with a mal- functioning T.O.R.S. could result in loss of control.

  • Page 62: High-Altitude Settings

    800 km (500 mi) of the area where you bought it, be sure to con- operation, and every 20000 km (12000 sult a Yamaha dealer. The dealer can tell you...
  • Page 63 Periodic maintenance and adjustment mi) of operation thereafter. Have a Yamaha dealer replace the oil filter car- tridge. To check the engine oil level Place the snowmobile on a level surface and apply the parking brake. 1. Oil level gauge coupler 2.
  • Page 64 Periodic maintenance and adjustment 1. “H” level mark 1. Screw 2. “L” level mark 2. Bolt 3. Right lower cover If the engine oil is below the “L” level Remove the bottom panel by removing mark, add sufficient oil of the recom- the bolts.
  • Page 65 Periodic maintenance and adjustment Remove the oil filler cap, and then re- Tightening torques: move the engine oil drain bolt and its gas- Engine oil drain bolt (crankcase): ket to drain the oil from the oil tank. 30 Nm (3.0 m·kgf, 22 ft·lbf) Engine oil drain bolt (oil tank): 16 Nm (1.6 m·kgf, 12 ft·lbf) 12.

  • Page 66: Cooling System

    Remove the right side cover. (See page and have a Yamaha dealer check the 49 for removal procedures.) snowmobile. Continuing to operate Check the coolant level in the coolant re- the engine under such conditions covery tank when the engine is cold.
  • Page 67 The cooling system must be bled if the cool- ant reservoir becomes empty, if air can be seen in the cooling system, or if there is a cooling system leak. Consult a Yamaha deal- Recommended antifreeze: ECS00500 High-quality ethylene glycol antifreeze...

  • Page 68: V-Belt

    Periodic maintenance and adjustment Check for any coolant leakage. If coolant is leaking, check for the cause. If you find any leaks, consult a Yamaha deal- Check the coolant level in the coolant reservoir. If it is not full, remove the cool-...
  • Page 69 Periodic maintenance and adjustment 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 Pull the V-belt up over the secondary fixed sheave. 1. Edge of the secondary sheave assembly 2.

  • Page 70: Drive Chain Housing

    Periodic maintenance and adjustment 10. 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 11. Install the V-belt between the secondary sliding and fixed sheaves. 1.
  • Page 71 Periodic maintenance and adjustment 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”...

  • Page 72: Brake And Parking Brake

    4.7 mm (0.19 in) You could lose braking ability, which could lead to an accident. Ask a Yamaha Install the right side cover and the shroud. dealer to inspect and repair the brake Checking the parking brake pads system.
  • Page 73 5. Parking brake cable length fluid and may result in vapor lock. If the brake fluid level goes down, consult Parking brake cable length: a Yamaha dealer. 43.5–46.5 mm (1.713–1.831 in) ECS00550 Tighten the parking brake cable locknut. NOTICE...

  • Page 74: Extrovert Drive Sprocket

    EWS00471 damage. Replace if necessary. WARNING Make sure that the brake fluid and the fol- lowing parts are replaced by a Yamaha dealer. Brake fluid replacement is necessary when the following components are replaced during the periodic maintenance or if they are dam- aged or leaking.

  • Page 75: Steering System

    Turn the handlebar so the skis face straight ahead. Check the following for ski alignment: Skis are facing forward. Ski toe-out (distance A – distance B) is If excessive free play is felt, consult a Yamaha within specification. dealer. ESU13702 Drive track and slide runners...
  • Page 76 Periodic maintenance and adjustment forcement material is visible or support rods are broken. Otherwise, track dam- age or failure could result in loss of braking ability and snowmobile control, which could cause an accident. Checking the drive track EWS00490 WARNING Do not operate the snowmobile if you find damage to the drive track, or if it has been 1.
  • Page 77 Periodic maintenance and adjustment Drive track Shifted to Shifted to left alignment right Left adjusting Turn out Turn in bolt Right adjust- Turn in Turn out ing bolt 1. Drive track deflection 2. Slide runner Standard drive track deflection: 30.0–35.0 mm (1.18–1.38 in) If the deflection is incorrect, adjust the drive track.
  • Page 78 Periodic maintenance and adjustment Shifted to left 1. Rear axle nut 1. Forward Lift the rear of the snowmobile onto a suit- 2. Gap able stand to raise the drive track off the 3. Slide runner ground. 4. Drive track 5.

  • Page 79: Lubrication

    Periodic maintenance and adjustment Shifted to right Recheck alignment and deflection. If nec- essary, repeat steps 3 to 5 until the prop- er adjustment is achieved. Lower the snowmobile to the ground. Tighten the rear axle nut. Rear axle nut tightening torque: 75 Nm (7.5 m·kgf, 54 ft·lbf) Slide runners Check the slide runners for wear and dam-...
  • Page 80 Periodic maintenance and adjustment EWS00511 WARNING Do not grease the throttle cable because it could become frozen, which could cause loss of control. Apply a dab of grease onto the cable end only. For parts equipped with a grease nipple, use a grease gun.

  • Page 81: Replacing A Headlight Bulb

    Periodic maintenance and adjustment RX10PXT 1. Headlight unit 1. Grease nipple Remove the plastic band, and then dis- ESU13882 connect the headlight unit couplers. Replacing a headlight bulb Remove the shroud, the left and right side covers, and the top cover. (See page 49 for removal procedures.) Remove the headlight unit bolt on each side of the snowmobile.
  • Page 82 Periodic maintenance and adjustment away from the glass part of the bulb or its life and illumination will be affect- ed. If the glass is oil stained, thor- oughly clean it with a cloth moistened with alcohol or lacquer thinner. [ECS00621] 1.

  • Page 83: Adjusting The Headlight Beams

    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 battery...

  • Page 84: Replacing A Fuse

    Periodic maintenance and adjustment tends to discharge more quickly if the snow- The main fuse, the EPS fuse, and the fuel in- mobile is equipped with electrical accesso- jection system fuse are located under the air ries. filter case. The fuse box, which contains the fuses for the individual circuits, is located be- EWS00610 WARNING...
  • Page 85 Periodic maintenance and adjustment 1. Bypass air hose 1. Negative battery lead 2. Bolt Replace the blown fuse with one of the proper amperage. 1. Crankcase breather hose Remove the air filter case. Unhook the battery band, and then re- 1.
  • Page 86 6. “IGN” (ignition) fuse 14. Install the top cover, the left and right side 7. “FAN” (radiator fan) fuse covers, and the shroud. 8. Spare fuse If the fuse immediately blows again, ask a Yamaha dealer to inspect the snowmobile.

  • Page 87: Troubleshooting

    Supply fuel. ↓ • Clogged fuel line: Clean fuel line. ↓ • Clogged injector: Ask a Yamaha dealer to inspect. Fuel supplied to combustion chamber • Flooded engine: Crank engine or wipe the spark plugs dry. Electrical system Poor spark or no spark •...
  • Page 88 Troubleshooting EWS00570 WARNING Connect the jumper cables only to the connecting lead terminals. Do not con- nect them to the frame or any wire or other lead. When connecting the jumper cables, do not contact the jumper cables or con- necting lead terminals to each other or to the frame or any metal part of the snowmobile.
  • Page 89 Troubleshooting Start the engine. Connect the other end of the red (+) Disconnect the black (–) jumper cable jumper cable to the positive (+) terminal of the booster battery. from the black (–) connecting lead, and then pull the cover completely over the Connect the black (–) jumper cable to the lead terminal.
  • Page 90 Tight, loose, or broken drive chain: Ask a Faulty wire connections: Check connec- Yamaha dealer to inspect. tions or ask a Yamaha dealer to inspect. V-belt twists Discharged battery: Charge battery or see Improper V-belt: Replace with the correct V- “Discharged battery”...
  • Page 91 Troubleshooting Worn or damaged drive track: Ask a Yamaha dealer to inspect.

  • Page 92: Storage

    (gaso- the fuel increases the chance for water to en- line), rust removers or inhibitors, brake ter the engine. Use Yamaha Stor-Rite Engine fluid, antifreeze or electrolyte. Fogging Oil, or an equivalent fogging oil, to...
  • Page 93 Apply a coat of wax to painted surfaces. Apply that you have your snowmobile checked and suitable protectants to the exterior of the en- tuned by a Yamaha dealer. The dealer has gine, drive track, and to other metal, plastic, the experience and training to help you get and rubber parts.

  • Page 94: Specifications

    Specifications Chassis: ESU1246B Drive track: Dimensions: Material: Molded rubber, fiberglass-rod reinforced Overall length: Type: RX10P 2835 mm (111.6 in) Internal drive type RX10PS 2835 mm (111.6 in) Width: RX10PXT 3000 mm (118.1 in) 381 mm (15.0 in) Overall width: Deflection: 1230 mm (48.4 in) 30.0–35.0 mm (1.18–1.38 in) Overall height:...
  • Page 95 Specifications Secondary reduction ratio: High beam indicator light: RX10P 37/24 (1.54) RX10PS 37/24 (1.54) Warning light: RX10PXT 37/23 (1.61) Secondary reduction ratio [R]: Low coolant temperature indicator light: RX10P 2.080 RX10PS 2.080 RX10PXT 2.170 Fuel tank capacity: 34.6 L (9.14 US gal, 7.61 Imp.gal) Engine oil quantity: With oil filter cartridge replacement: 3.0 L (3.17 US qt, 2.64 Imp.qt)

  • Page 96: Consumer Information

    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 in case the snowmobile is sto- len.

  • Page 97: Vehicle Emission Control Information Label

    Consumer information ESU13461 Vehicle Emission Control Infor- mation label 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.

  • Page 98: Yamaha Motor Corporation, U.s.a. Snowmobile Limited Warranty

    WARRANTY PERIOD: WARRANTY TRANSFER: To transfer any remain- 1. All Yamaha snowmobiles shall be warranted for a ing warranty from the original purchaser to any subse- term of one (1) year from the date of purchase, plus quent purchaser, it is imperative that the machine be a special early-season extension (if applicable).
  • Page 99 Post Office Box 6555 specified in the Owner’s Manual? Cypress, California 90630 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 may not be...

  • Page 100: Change Of Address

    If the dealer is not able to do so, he is expected to contact Yamaha Motor If you should move after you have purchased your new Corporation, U.S.A., for clarification or assistance.

  • Page 101: Yamaha Extended Service (Y.e.s.)

    Consumer information ESU12510 YAMAHA EXTENDED SERVICE (Y.E.S.)
  • Page 102 Index Air filter, checking........55 Identification numbers ......90 Auxiliary DC jack ........19 Location of the important labels ....1 Battery............77 Low coolant temperature indicator light ... 14 Brake and parking brake ......66 Lubrication..........73 Brake lever ..........20 Break-in............
  • Page 103 Index Throttle lever ..........10 Throttle lever free play, adjusting ..... 52 Throttle override system (T.O.R.S.) ..10 Throttle override system (T.O.R.S.), checking..........54 Tool kit............49 Transporting ..........44 Troubleshooting ........81 Valve clearance........56 V-belt............62 V-belt holders ........... 23 Vehicle Emission Control Information label ............
  • Page 106 YAMAHA MOTOR CO., LTD. PRINTED IN JAPAN 2010.05-1.3×1 CR PRINTED ON RECYCLED PAPER...

This manual is also suitable for:

Apex rx10psaApex rx10pxta

Table of Contents