2011 Yamaha Motorsports Apex SE Owners Manual
2011 Yamaha Motorsports Apex SE Manual
2011 Yamaha Motorsports Apex SE manual content summary:
- 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 1
OWNER'S MANUAL Read this manual carefully before operating this vehicle. RX10PA RX10PSA RX10PXTA LIT-12628-02-97 8HG-28199-10 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 2
ESU10041 Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold. - 2011 Yamaha Motorsports Apex SE | 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 - 2011 Yamaha Motorsports Apex SE | 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 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 5
Contents Location of the important labels ...1 Safety information ...6 Description ...8 Control functions ...10 Main switch ...10 Throttle lever ...10 Throttle override system (T.O.R.S.) ...10 Multi-function meter unit ...11 High beam indicator light ...14 Low coolant temperature indicator light ... - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 6
77 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 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 7
Location of the important labels ESU10216 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 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 8
Location of the important labels 1 2 • PREMIUM UNLEADED GASOLINE. MIN. OCTANE (PUMP : 91 RON : 95) • ESSENCE SUPER SANS PLOMB. INDICE D'OCTANE MIN. (POMPE : 91 RON : 95) 8GC-2415E-E0 3 4 ATTENTION 8ET-2815K-10 NOTICE 8ET-2815K-00 5 6 TUNE-UP SPECIFICATIONS ENGINE 1.SPARK PLUG 2.SPARK PLUG GAP - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 9
250 cm³ (8.5 oz) GL-3 75W or 80W 3. TRACK TENSION 30 ~ 35 mm (1.18 ~ 1.38 in)/100 N (10 kg, 22 lb) * FOR MORE INFO: SEE SERVICE MANUAL FOR THIS MODEL. * SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE. SPECIFICATIONS DE LA MISE AU POINT ENTRA Î NEMENT 1. CAPACITÉ D'HUILE DU CARTER DE CHAÎNE 250 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 10
RA NSPO 11 T R 12 8FA-E0 JUMPER CABLE CONNECTION LEADS • For connecting procedures, refer to Owner's Manual. FILS DE BRANCHEMENT DES CÂBLES DE DÉMARRAGE • Effectuer le branchement des câbles de démarrage conformément aux instructions du Manuel du propriétaire. 8FA-2389C-E0 T 88C-77769-00 4 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 11
ni ouvrir. 8HR-F2259-00 14 WARNING This unit contains high pressure nitrogen gas. Mishandling can cause explosion. • Read owner's manual for instructions. • Do not incinerate, puncture or open. Cette unité contient de I'azote à haute pression. Une mauvaise manipulation peut entraîner d'explosion - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 12
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 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 13
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 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 14
Description ESU10261 RX10P/RX10PS 1,2,3,4,5 6 7,8,9 10,11 12 16 15 14 13 RX10PXT 1,2,3,4,5 6 7,8,9 10,11 12 16 15 1. Battery 2. Main fuse 3. EPS fuse 4. Fuel injection system fuse 5. Air filter 6. Oil filler cap 7. Fuse box 8. Coolant reservoir 9. Coolant recovery tank 10. Tool kit 11. - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 15
. Helmet shield heater jack 12. Headlight beam switch 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. 9 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 16
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 valves or throttle cable - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 17
indicator light, the warning light, and all segments of the meter unit display come on and go off. G 12 3 1. Warning light " " 2. Engine trouble warning indicator " 3. Two-digit code "84" ESU10367 4 5 6 " EPS 7 8 9 10 11 Multi-function meter unit The multi-function meter unit is equipped with - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 18
it by pushing the "SELECT" button, and then push the "RESET" button for at least 1 second. If you do not reset the fuel reserve tripmeter manually, it will reset itself automatically, and the display will return to the prior mode after the snowmobile has been refueled and traveled 5 km (3 mi). Oil - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 19
Control functions To reset the oil change tripmeter (when the engine oil was changed after the oil change tripmeter appeared) 1. To display the oil change tripmeter, turn the key to the on position. 2. Push the "RESET" button for at least 1 second while the oil change tripmeter and "OIL" are - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 20
Control functions ESU10473 1 2 Low coolant temperature indicator 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 - 2011 Yamaha Motorsports Apex SE | Owners Manual - 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 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 22
broken lead, or short circuit is detected by the self-diagnosis device of the snowmobile to warn the rider of any of the above problems. If this occurs, have a Yamaha dealer inspect the snowmobile as soon as possible. 1. Oil level/pressure warning indicator " 2. Warning light " " " If the warning - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 23
Control functions If the warning indicator and the warning light go off, the engine oil level is sufficient, however it is getting low. Add engine oil as soon as possible. If the warning indicator and the warning light do not go off, check the engine oil level in the oil tank (see page 56 for engine - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 24
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 engine trouble warning indicator flash, and an error code displays in the meter display. Note the error code, and - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 25
Control functions To raise the temperature, press the respective 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. TIP 1. Headlight - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 26
Control functions G Do not use an automotive cigarette lighter or other accessory with a plug that gets hot because the jack can be damaged. Maximum rated capacity: DC 12 V, 2.5 A (30 W) rated capacity for the helmet shield heater jack. (See page 78 for the specified fuse amperage.) Maximum rated - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 27
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. 1. Locknut 2. Adjusting bolt 3. Tighten the locknut securely - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 28
Control functions The drive guard is designed to protect the Vbelt 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 3 2 1 1. Pull out the drive guard locking pin from the - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 29
the holders. ESU10811 1 Storage compartment The storage compartment is located behind the seat. Use the storage compartment to store the tool kit, manuals, spare parts, or other small items. To open the storage compartment 2 1. Drive guard 2. Drive guard locking pin ESU10761 Turn the fastener - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 30
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. Make sure there is sufficient gasoline in the tank. 1. Before refueling, turn off the engine and be sure that nobody is on the - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 31
result in poor damping performance. Do not dispose of a damaged or worn out shock absorber yourself. Take the shock absorber to a Yamaha dealer for any service. TIP Use the special wrench included in the owner's tool kit to make the suspension adjustments. If the tool kit for your model does not - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 32
Shock absorber pump 2. Pressure gauge (low-pressure meter) 3. Pressure gauge (high-pressure meter) 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. 26 0 bar - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 33
Control functions ECS00710 NOTICE Make sure that there is no load on the shock absorbers and that they are fully extended before making any air pressure adjustments. 1. 2. Place the snowmobile on a level surface and apply the parking brake. Lift the front of the snowmobile onto a suitable stand to - 2011 Yamaha Motorsports Apex SE | Owners Manual - 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 absorber and the adjusters on the rear torsion springs - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 35
Control functions Spring preload setting*: Minimum (soft): 106.1 mm (4.18 in) Standard: 122.1 mm (4.81 in) Maximum (hard): 132.1 mm (5.20 in) * Distance A changes 1.5 mm (0.06 in) with each full turn of the adjusting nut. 3. Tighten the locknut to the specified torque. NOTICE: Always tighten the - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 36
psi 1 1. Air valve cap 2 1. Shock absorber pump 2. Pressure gauge (low-pressure meter) 3. Pressure gauge (high-pressure meter) EWS00800 WARNING Support the snowmobile securely on a suitable stand before adjusting the shock absorber. Otherwise, the snowmobile could fall and cause injury. ECS01030 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 37
Control functions 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 the pump is properly connected and tightened onto the air valve. To decrease the air pressure, push the black bleed valve - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 38
Control functions To increase the rebound damping force, turn the adjusting dial in direction (a). To decrease the rebound damping force, turn the adjusting dial in direction (b). the adjusting knob is continually turned after 12 click(s), there will be no change in the damping force. Be sure to - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 39
Control functions 1 Min 3 Max 4 TIP Make sure that the special wrench is securely fitted on the locknut. 1 2 1. 2. 3. 4. 5. 5 Special wrench corner Control rod adjuster Scale range Special wrench Control rod length 1. Special wrench TIP Use the special wrench in the owner's tool kit to make - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 40
Control functions 1 3 2 1. Red paint area 2. Adjustable range 3. Standard position 3. Tighten the locknut while holding the adjusting nut in place. NOTICE: Always tighten the locknut against the adjusting nut, and then tighten the locknut to the specified torque. [ECS00860] Locknut tightening - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 41
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 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 42
Pre-operation checks ITEM Shock absorbers (RX10PS) • Check air pressure. • Adjust if necessary Check the deflection. Adjust if necessary. Check for wear and damage. If necessary, have a Yamaha dealer replace track. CHECKS PAGE 26, 30 Drive track 69 Slide runners Steering Lights, signals and - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 43
Operation ESU13500 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 Failure to - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 44
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 riding safely. Before operating the snowmobile, read this Owner's Manual completely and understand the operation of the controls. ESU11310 Break- - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 45
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 37 to start the engine. Once the engine has warmed up, you are ready to begin riding your snowmobile. G Many surfaces such as - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 46
of your snowmobile. Riding uphill EWS00231 WARNING Operation on slopes can lead to 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 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 47
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 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 48
Operation Sand Rocks G Grass G Bare pavement Other surfaces that should be avoided for the sake of drive track and slide runner life are: G Glare ice surfaces G Snow mixed with a lot of dirt and sand All of the above surfaces have one thing in common in regard to drive track and slide runners: - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 49
Operation ESU11394 Driving EWS00300 WARNING Be sure to read the "SAFETY INFORMATION" section on page 6 and the "Riding your snowmobile" section on page 38 carefully before operating the snowmobile. 1 2 3 TIP Make sure that the engine is warmed up enough before riding. EWS00310 1. Pull out. 2. - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 50
Operation 3. 4. 5. 6. Squeeze the throttle lever slowly to start out. 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 snowmobile on a - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 51
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 6 for more information about carbon monoxide - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 52
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 ITEM REMARKS 1 month or 800 km (500 mi) (40 hr) EVERY - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 53
Periodic maintenance and adjustment ESU11564 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 EXUP system • Change (warm engine before - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 54
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 * * * Slide runners Skis and ski runners Steering system • Check for wear and damage. • Replace if necessary. • Check for wear and damage. • Replace if - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 55
and adjustment ESU11742 Tool kit The service information included in this manual and the tools provided in the owner the fasteners. 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 settings - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 56
To remove the top cover 1. Remove the shroud and the left side cover. (See the above procedure.) 2. Remove the screws, and then remove the cable guide. 2 1. Fastener 2. Left side cover 1 To install a side cover 1. Fit the projection on the rear of the side cover into the hole in the fuel tank - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 57
the brake hose, throttle cable, parking brake cable and wire harness through the cable guide, place the cable guide in the original position, and then install the screws. 2 1 1. Top cover indicate an intake track air leak or carburetion problem for that cylinder. Do not at- 1 1. Top cover 51 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 58
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 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 59
Periodic maintenance and adjustment 1 2 1 (a) (b) 1. Headlight unit bolt 4. 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 3 1. Locknut 2. - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 60
Periodic maintenance and adjustment 9. Fit the weatherstrip on the headlight unit into the recess in the top of the air filter case cover. 1 Check the T.O.R.S. for proper operation. 1. Start the engine. 1. Weatherstrip TIP Refer to the "Starting the engine" section on page 37. 2. Hold the pivot - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 61
Periodic maintenance and adjustment 1. 2. Place the snowmobile on a level surface and apply the parking brake. 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, and then unhook - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 62
Periodic maintenance and adjustment if there are any changes necessary for the altitude where you plan to ride. NOTICE: The drive chain gears and V-belt clutch should be adjusted when operating above a high altitude of 900 m (3000 ft). Consult a Yamaha dealer. [ECS00431] ESU11950 Valve clearance - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 63
Periodic maintenance and adjustment mi) of operation thereafter. Have a Yamaha dealer replace the oil filter cartridge. To check the engine oil level 1. Place the snowmobile on a level surface and apply the parking brake. 1. Oil level gauge coupler 2. Oil filler cap 5. Remove the oil filler cap, - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 64
Periodic maintenance and adjustment 3 1 1. "H" level mark 2. "L" level mark 1. Screw 2. Bolt 3. Right lower cover 2 1 6. 7. 8. 9. 1. 2. 3. If the engine oil is below the "L" level mark, add sufficient oil of the recommended type to raise it to the "H" level mark. (See page 88 for the - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 65
Periodic maintenance and adjustment 8. Remove the oil filler cap, and then remove the engine oil drain bolt and its gasket to drain the oil from the oil tank. Tightening torques: Engine oil drain bolt (crankcase): 30 Nm (3.0 m·kgf, 22 ft·lbf) Engine oil drain bolt (oil tank): 16 Nm (1.6 m·kgf, 12 ft - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 66
Periodic maintenance and adjustment 15. Install and tighten the oil filler cap. 16. Start the engine, and then let it idle for several minutes while checking it for oil leakage. If oil is leaking, immediately turn the engine off and make sure that the engine oil drain bolt, oil tank drain bolt, and - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 67
Periodic maintenance and adjustment 3. Remove the coolant reservoir cap, fill the reservoir with the recommended coolant, and then install the cap. 2 1 1 2 1. Coolant reservoir cap 2. Coolant recovery tank cap 4. COOLANT COLD LEVEL Remove the coolant recovery tank cap, add the recommended - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 68
Periodic maintenance and adjustment 6. Check for any coolant leakage. If coolant is leaking, check for the cause. TIP If you find any leaks, consult a Yamaha dealer. 7. Check the coolant level in the coolant reservoir. If it is not full, remove the coolant reservoir cap, fill the reservoir with the - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 69
Periodic maintenance and adjustment 3. Rotate the secondary sliding sheave clockwise and push it so that it separates from the secondary fixed sheave. 2 1. Secondary sliding sheave 2. Secondary fixed sheave 1 4. Pull the V-belt up over the secondary fixed sheave. 1. Edge of the secondary sheave - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 70
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. V-belt position - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 71
Periodic maintenance and adjustment Recommended drive chain oil: SAE 75W or 80W API GL-3 Gear oil 5. Install the dipstick, making sure to align the notch in the dipstick handle with the projection on the drive chain housing. 1. Dipstick 4. Remove the dipstick and check that the oil is between the - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 72
EWS00440 WARNING G G 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 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 73
Periodic maintenance and adjustment To adjust the parking brake As the parking brake pads wear, adjustment may be necessary to ensure proper brake performance. 1. Remove the shroud and the right side cover. (See page 49 for removal procedures.) 2. Loosen the parking brake pad adjusting bolt locknut - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 74
Periodic maintenance and adjustment 2 1 1. Lower level 3 Specified brake fluid: DOT 4 1. Drive sprocket tooth 2. Measuring point height: 20 mm (0.79 in) 3. Drive sprocket tooth width ESU12144 Changing the brake fluid EWS00471 Skis and ski runners Check the skis and ski runners for wear and - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 75
the engine is running. G When the rear of the snowmobile is raised 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 snowmobile off the ground to allow the drive track to spin - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 76
Periodic maintenance and adjustment forcement material is visible or support rods are broken. Otherwise, track damage or failure could result in loss of braking ability and snowmobile control, which could cause an accident. 1 Checking the - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 77
Periodic maintenance and adjustment 2 Drive track alignment Left adjusting bolt Right adjusting bolt Shifted to right Turn out Turn in Shifted to left Turn in Turn out 1. Drive track deflection 2. Slide runner Standard drive track deflection: 30.0-35.0 mm (1.18-1.38 in) 1 3 3. If the deflection - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 78
Periodic maintenance and adjustment Shifted to left 1. 2. 3. 4. 5. Forward Gap Slide runner Drive track Slide metal 1. Rear axle nut 2. 3. 4. 5. Adjust the drive track deflection to specification. NOTICE: The right and left adjusting bolts should be turned an equal amount. [ECS00970] Drive - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 79
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. 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) 7. 8. - 2011 Yamaha Motorsports Apex SE | Owners Manual - 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. TIP For parts equipped with a grease nipple, use a grease gun. 1. Grease nipple Lubricants: Brake - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 81
Periodic maintenance and adjustment RX10PXT 1 1 1 1. Grease nipple ESU13882 1. Headlight unit 4. Replacing a headlight bulb 1. 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 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 82
Periodic maintenance and adjustment 1 2 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 moistened with alcohol or lacquer thinner. [ECS00621] 1. Screw 2. Headlight access panel 1 6. 7. Disconnect - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 83
Periodic maintenance and adjustment 3. Install the top cover. 1 ESU12290 Fittings and fasteners Check the tightness of the fittings and fasteners. Tighten in proper sequence and torque if necessary. ESU14020 Battery 1. Weatherstrip 15. Install the headlight unit bolts, and then tighten them to - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 84
Periodic maintenance and adjustment tends to discharge more quickly if the snowmobile is equipped with electrical accessories. EWS00610 WARNING G G G G G Never smoke around the battery while it is being charged. Sparks may ignite the hydrogen gas created by the battery. Disconnect the negative - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 85
Periodic maintenance and adjustment 1 1 2 1. Bypass air hose 1. Negative battery lead 2. Bolt 9. Replace the blown fuse with one of the proper amperage. 1 4 1 1. Crankcase breather hose 3 1. 2. 3. 4. Fuel injection system fuse Spare fuse Main fuse EPS fuse 6. 7. Remove the air filter - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 86
Periodic maintenance and adjustment Specified fuses: Main fuse: 40.0 A EPS fuse: 40.0 A Fuel injection system fuse: 10.0 A Headlight fuse: 20.0 A Signaling system fuse: 3.0 A Auxiliary DC jack fuse: 3.0 A Helmet shield heater jack fuse: 3.0 A Ignition fuse: 20.0 A Radiator fan fuse: 5.0 A Spare - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 87
Troubleshooting ESU12384 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: - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 88
Troubleshooting EWS00570 WARNING G G G Connect the jumper cables only to the connecting lead terminals. Do not connect them to the frame or any wire or other lead. - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 89
Troubleshooting 5. 6. 7. Connect the other end of the red (+) jumper cable to the positive (+) terminal of the booster battery. Connect the black (-) jumper cable to the negative (-) - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 90
Troubleshooting TIP Make sure that both the red (+) connecting lead and the black (-) 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. V-belt twists G G G Engine power is low G G - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 91
Troubleshooting G Worn or damaged drive track: Ask a Yamaha dealer to inspect. 85 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 92
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 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 93
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 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 94
parallel 4-cylinder Displacement: 998 cm³ Bore × stroke: 74.0 × 58.0 mm (2.91 × 2.28 in) Idling speed: 1550-1650 r/min Engine oil: Recommended grade: API service SG type or higher, JASO standard MA Recommended brand: YAMALUBE Type: SAE 0W-30 Fuel injection: ID mark: 8HG1 00 Fuel: Type: PREMIUM - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 95
Specifications Secondary reduction ratio: RX10P 37/24 (1.54) RX10PS 37/24 (1.54) RX10PXT 37/23 (1.61) Secondary reduction ratio [R]: 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 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 96
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 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 97
Consumer information ESU13461 Vehicle Emission Control Information label 1 1. Vehicle Emission Control Information label The Vehicle Emission Control Information label is affixed at the location in the illustration. This label shows specifications related to exhaust emissions as required by - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 98
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 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 99
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 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 100
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 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 101
Consumer information ESU12510 YAMAHA EXTENDED SERVICE (Y.E.S.) 95 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 102
Index A Air filter, checking...55 Auxiliary DC jack ...19 B Battery...77 Brake and parking brake ...66 Brake lever ...20 Break-in...38 C Center shock absorber and rear torsion springs, or rear shock absorber, adjusting spring preload...28 Control rods, adjusting ...32 Coolant temperature warning - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 103
...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 V Valve clearance...56 V-belt...62 V-belt holders ...23 Vehicle Emission Control Information label ...91 - 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 104
- 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 105
- 2011 Yamaha Motorsports Apex SE | Owners Manual - Page 106
YAMAHA MOTOR CO., LTD. PRINTED IN JAPAN 2010.05-1.3×1 CR PRINTED ON RECYCLED PAPER
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OWNER’S MANUAL
8HG-28199-10
LIT-12628-02-97
Read this manual carefully
before operating this vehicle.
RX10PA
RX10PSA
RX10PXTA