2010 Yamaha Motorsports Phazer R-TX Owners Manual
2010 Yamaha Motorsports Phazer R-TX Manual
2010 Yamaha Motorsports Phazer R-TX manual content summary:
- 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 1
OWNER'S MANUAL Read this manual carefully before operating this vehicle. PZ50RTZ PZ50GTZ PZ50MTZ PZ50VTZ LIT-12628-02-82 8GK-28199-13 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 2
ESU10041 Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold. - 2010 Yamaha Motorsports Phazer R-TX | 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 - 2010 Yamaha Motorsports Phazer R-TX | 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 - 2010 Yamaha Motorsports Phazer R-TX | 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 Speedometer unit ...11 High beam indicator light ...12 Low coolant temperature indicator light ...12 Knock - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 6
beams ...Fittings and fasteners ...Battery ...Replacing a fuse ...61 63 64 66 67 68 70 71 72 73 73 73 74 Troubleshooting ...76 Storage ...79 Specifications ...81 Consumer information...83 Identification number records ...83 Vehicle Emission Control Information label ...84 YAMAHA MOTOR CORPORATION - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 7
Location of the important labels ESU10215 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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 8
Location of the important labels 1 PZ50RT/PZ50GT/PZ50MT 1 PZ50VT 2 PZ50MT NOTICE ATTENTION 8HA-2815M-E0 2 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 9
Location of the important labels 3 PZ50RT/PZ50GT/PZ50MT 7 PZ50MT 4 PZ50RT/PZ50GT/PZ50MT 5 6 PZ50RT/PZ50GT/PZ50MT PZ50VT • PREMIUM UNLEADED GASOLINE. MIN. OCTANE (PUMP : 91 RON : 95) • ESSENCE SUPER SANS PLOMB. INDICE D'OCTANE MIN. (POMPE : 91 RON : 95) 8GC-2415E-E0 8 NOTICE 8ET-2815K-00 9 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 10
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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 11
/PZ50MT 18 PZ50GT/PZ50MT T R 19 PZ50RT 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 - 2010 Yamaha Motorsports Phazer R-TX | 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 - 2010 Yamaha Motorsports Phazer R-TX | 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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 14
Description ESU10260 14 14 17 16 15 17 16 15 PZ50GT 14 PZ50VT 14 17 16 15 17 16 15 1. Storage pouch 2. Tool kit 3. Air filter 4. Oil filler cap 5. Battery 6. Main fuse 7. Fuse box 8. Coolant reservoir 9. V-belt holder (PZ50VT) 10. Strap (PZ50MT) 11. Passenger grip warmer switch ( - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 15
28. Grip warmer indicator 29. Thumb warmer indicator 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 - 2010 Yamaha Motorsports Phazer R-TX | 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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 17
Control functions TIP If the T.O.R.S. is activated, the warning light and self-diagnosis warning indicator will flash, and the two-digit code "84" will flash in the meter display. If this occurs, have a Yamaha dealer check the system as soon as possible. When the key is turned to the on position, - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 18
Control functions ESU10472 Low coolant temperature indicator light " " 1 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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 19
Control functions 1. Knock control system "KCS" indicator light After the knocking has stopped, the knock control system "KCS" indicator light goes off. ECS00030 1. Drive select switch 2. Drive "D" indicator light 3. Reverse "R" indicator light NOTICE G G If the knock control system "KCS" - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 20
snowmobile. The fuel level warning indicator, warning light, and all segments of the fuel meter start to flash to warn the rider of the above problems. 14 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 21
. Add engine oil as soon as possible. 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 flashes, and an error code flashes slowly in - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 22
Control functions play. Note the error code, and then have a Yamaha dealer inspect the snowmobile as soon as possible. NOTICE: Do not continue to operate the engine longer than necessary if there is an error code to avoid possible engine damage. [ECS00820] ECS00052 NOTICE Do not use the drive - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 23
Control functions ESU10691 Auxiliary DC jack (PZ50VT) The auxiliary DC jack is located in the front panel and can be used for accessories. TIP The auxiliary DC jack cannot be used if the engine is not running. To use the auxiliary DC jack 1. Start the engine. 2. Open the auxiliary DC jack cap, and - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 24
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. ESU10581 ESU10713 Shroud latches (PZ50VT) EWS00082 WARNING Be sure the shroud is secured before operation. A loose shroud could move and cause loss of - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 25
Control functions 1. Shroud latch ECS00140 NOTICE Make sure that all cables and wires are in place when closing the shroud. ESU10731 1. 2. 3. 4. Top cover Right upper cover Right side cover Right lower cover Shroud and covers Securely fasten the shroud and covers before operating the snowmobile - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 26
Control functions ECS00830 NOTICE Never run the engine with the V-belt removed. Clutch components can be damaged. The drive guard is designed to cover the Vbelt clutch and V-belt in case parts break or come loose. 1. Right upper cover 2. Right side cover 3. Right lower cover 1. Drive guard - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 27
Control functions ESU10680 Passenger grip warmer switch (PZ50VT) The passenger grip warmer switch controls the electrically heated passenger grips. 3. Tighten the bolts and close the zipper. Backrest bolt tightening torque: 23 Nm (2.3 m·kgf, 17 ft·lbf) 1. 2. 3. 4. Passenger grip warmer switch - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 28
Control functions Storing the spare V-belt (PZ50RT / PZ50GT / PZ50MT) Keep a spare V-belt for emergency use by storing it in the storage pouch. TIP When storing a spare V-belt in the storage pouch, be sure to secure it with the hook and loop fastener. 1. Storage pouch buckle To install the storage - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 29
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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 30
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. ESU10905 NOTICE G G G G Oxygenated fuels (gasohol) containing a maximum 5% of ethanol can be used, although richer jetting may be required to prevent - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 31
Control functions TIP The spring preload setting is determined by measuring distance A, shown in the illustration. The longer distance A is, the higher the spring preload; the shorter distance A is, the lower the spring preload. (a) (b) 1. Spring preload adjusting ring Spring preload setting: - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 32
Control functions 1. Shock absorber pump 1. Air valve cap To adjust the air pressure EWS00621 4. WARNING Support the snowmobile securely on a suitable stand before adjusting the shock absorbers. Otherwise, the snowmobile could fall and cause injury. ECS00710 Install the hose connector of - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 33
Control functions air pressure, push the black bleed valve button. NOTICE: Do not exceed 1034 kPa (10.3 kgf/cm², 150 psi). [ECS00732] TIP When removing the connector, the sound of air escaping may be heard, but this is from the pump hose, not the shock absorber. 7. Install the air valve cap. TIP - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 34
Control functions Compression damping setting: Minimum (soft): 12 click(s) in direction (b)* Standard: 7 click(s) in direction (b)* Maximum (hard): 2 click(s) in direction (b)* * With the adjusting knob fully turned in direction (a) Rebound damping force The rebound damping force of each shock - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 35
Control functions PZ50MT TIP The spring preload setting is determined by measuring distance A, shown in the illustration. The longer distance A is, the higher the spring preload; the shorter distance A is, the lower the spring preload. Spring preload setting*: Minimum (soft): 112.5 mm (4.43 in) - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 36
Control functions TIP G (b) (a) G Be sure to make this adjustment when there is no load (rider or cargo) on the snowmobile. Use the special tools included in the owner's tool kit to make the adjustment. Insert the special tools into the 2-up adjusting block as shown. 1. 1. Spring preload - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 37
Control functions rection (b) more than 12 click(s). Even if the adjusting knob is continually turned after 12 click(s), there will be no change in the damping force. Be sure to stop the adjusting knob at a position where there is a click. [ECS00910] (b) 1 (a) 1. Compression damping force - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 38
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) 32 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 39
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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 40
Pre-operation checks ITEM Skis and ski runners CHECKS • Check for wear and damage. • If necessary, have Yamaha dealer replace skis or ski runners Check the deflection. Adjust if necessary. Check for wear and damage. If necessary, have a Yamaha dealer replace track. PAGE 66 Drive track 68 Slide - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 41
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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 42
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 safely. Before operating the snowmobile, read this Owner's Manual completely and understand the operation of the controls. ESU11320 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 43
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 35 to start the engine. Once the engine has warmed up, you are ready to begin riding your snowmobile. G Many surfaces such as - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 44
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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 45
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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 46
Operation 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: little or no lubricating - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 47
Operation TIP Make sure that the engine is warmed up enough before riding. 1. While the engine is idling, select the desired operating position by pressing the drive select switch. Make sure that the drive "D" indicator light or the reverse "R" indicator light flashes, and then remains on. Once the - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 48
Operation G G Make sure that the reverse "R" indicator light comes on and remains on, and that the area behind the snowmobile is clear before reversing. Watch behind. Reduce speed and avoid sharp turning when operating the snowmobile in reverse. TIP The reverse buzzer beeps while the transmission - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 49
Operation help protect against corrosion. Be sure to clean the snowmobile when you get to your destination to remove any corrosive salts. 43 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 50
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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 51
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 Idle speed Fuel injection Exhaust system • Check breather hose for cracks or damage. • Replace if necessary. • - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 52
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). • - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 53
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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 54
and adjustment ESU13001 Tool kit The service information included in this manual and the tools provided in the owner to remove it. 2 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 and - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 55
Periodic maintenance and adjustment 1. Projection on the end of the air filter case cover 2. Slot in the air filter case 1. Shroud latch 2. Shroud 2. 2. Fit the holders on the front cover over the projections on the air filter case cover, slide the front cover downward, and then hook the latch - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 56
Periodic maintenance and adjustment 1. Projection on the end of the air filter case cover 2. Slot in the air filter case 1. Right side cover 2. Quick fastener screw 2. Slowly lower the shroud to the original position, and then hook the shroud latches. To install the right side cover Place the - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 57
Periodic maintenance and adjustment 2. Remove the right upper cover by removing bolts A and bolt B. 3 2 1. Right upper cover bolt A 2. Right upper cover bolt B 3. Right upper cover 1. Fastener 2. Left upper cover 3. Right upper cover To install the right upper cover 1. Place the right upper cover - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 58
with the engine. 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. 52 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 59
Periodic maintenance and adjustment 1. Spark plug gap 2. Spark plug reach 1. Rubber cap 5. Before installing any spark plug, measure the electrode gap with a wire thickness gauge and adjust to specification. Spark plug gap: 0.6-0.7 mm (0.024-0.028 in) When installing the spark plug, always clean - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 60
Periodic maintenance and adjustment 1. Locknut 2. Throttle cable free play adjusting bolt 3. Throttle cable free play Check the T.O.R.S. for proper operation. 1. Start the engine. Throttle cable free play: 2.0-3.0 mm (0.08-0.12 in) 3. Tighten the locknut. TIP Refer to the "Starting the engine" - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 61
Periodic maintenance and adjustment 1. Remove the front cover (PZ50RT / PZ50GT / PZ50MT) or open the shroud (PZ50VT), and then remove the air filter case cover. (See page 48 for removal procedures.) Unhook the air filter element frame fasteners. 2. 1 1. Air filter element frame fastener 3. 1. - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 62
Periodic maintenance and adjustment ESU11931 ESU11984 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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 63
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 driving the snowmobile, allow the engine to idle for at least 10 seconds before turning it off. Remove the - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 64
Periodic maintenance and adjustment 9. Install the right side cover (PZ50RT / PZ50GT / PZ50MT), or install the right side cover and the right upper cover, and then close the shroud (PZ50VT). To change the engine oil (without oil filter cartridge replacement) 1. Place the snowmobile on a level - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 65
Periodic maintenance and adjustment TIP Dispose of used oil according to local regulations. 10. Install the engine oil drain bolts, and then tighten them to the specified torques. Tightening torques: Engine oil drain bolt (crankcase): 30 Nm (3.0 m·kgf, 22 ft·lbf) Engine oil drain bolt (oil tank): 16 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 66
Periodic maintenance and adjustment When the engine has cooled, place a thick rag or towel over the coolant reservoir cap, and slowly rotate the cap counterclockwise to the detent. This procedure allows any residual pressure to escape. When the hissing sound has stopped, press down on the cap while - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 67
Periodic maintenance and adjustment 6. Install the right upper cover, and then install the top cover (PZ50RT / PZ50GT / PZ50MT) or close the shroud (PZ50VT). ESU12083 V-belt EWS00401 WARNING G 1. "COLD LEVEL" mark 2. Coolant reservoir cap G Coming in contact with the rotating Vbelt or clutch - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 68
Periodic maintenance and adjustment 2. Remove the left side cover (PZ50RT / PZ50GT / PZ50MT), or open the shroud and remove the left upper cover and the left side cover (PZ50VT). (See page 48 for removal procedure.) Remove the drive guard. Rotate the secondary sliding sheave clockwise and push it so - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 69
Periodic maintenance and adjustment 1 1. Secondary sliding sheave 2. Secondary fixed sheave 1. Dipstick 4. 9. Install the V-belt between the secondary fixed sheave and the secondary sliding sheave. Remove the dipstick and check that the oil level is within the range shown at the bottom of the - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 70
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 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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 71
Periodic maintenance and adjustment 1. 2. 3. Place the snowmobile on a level surface and apply the parking brake. Remove the right side cover. (See page 48 for removal procedures.) Check the brake pads for wear. If the brake pads reach the wear limit, ask a Yamaha dealer to replace them. 1. Parking - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 72
Periodic maintenance and adjustment Parking brake cable length: 43.5-46.5 mm (1.713-1.831 in) 5. 6. Tighten the parking brake cable locknut. Turn the parking brake pad adjusting bolt in or out to adjust the clearance between the parking brake pads and the brake disc. ECS00550 NOTICE Brake fluid may - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 73
Periodic maintenance and adjustment G Ski toe-out (distance A - distance B) is within specification. 1. Ski runner wear limit 1. Distance A 2. Distance B Ski toe-out (distance A - distance B): 0.0-15.0 mm (0.00-0.59 in) TIP Move the front tip of each ski fully inward before measuring or aligning - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 74
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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 75
Periodic maintenance and adjustment 2 1 1. Drive track deflection 2. Slide runner 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: 30.0-35.0 mm (1.18-1.38 in) 3. If the - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 76
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. - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 77
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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 78
Periodic maintenance and adjustment PZ50VT PZ50VT 1. Lubrication point ESU12241 1. Headlight coupler 2. Bulb holder cover Replacing a headlight bulb 1. Remove the top cover (PZ50RT / PZ50GT / PZ50MT) or open the shroud (PZ50VT). (See page 48 for removal procedures.) 2. Disconnect the headlight - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 79
Periodic maintenance and adjustment ESU12290 Fittings and fasteners Check the tightness of the fittings and fasteners. Tighten in proper sequence and torque if necessary. ESU12303 Battery This model is equipped with a VRLA (Valve Regulated Lead Acid) battery. There is no need to check the - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 80
Periodic maintenance and adjustment EWS00610 1. 2. 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 lead first, then the positive lead from the battery. Connect the positive lead - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 81
Periodic maintenance and adjustment Specified fuses: Main fuse: 40.0 A Fuel injection system fuse: 10.0 A Headlight fuse: 20.0 A Signaling system fuse: 7.5 A Auxiliary DC jack fuse: 3.0 A Ignition fuse: 20.0 A Radiator fan fuse: 15.0 A Electric shift reverse system fuse: 4.0 A Spare fuses: 20.0 A 15 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 82
Troubleshooting ESU12396 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: - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 83
Troubleshooting 4. 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 (-) - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 84
Troubleshooting 2. Air in cooling system: Bleed the cooling system or ask a Yamaha dealer to 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. 2. 3. 4. 5. Worn or damaged bearings: Ask a - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 85
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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 86
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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 87
-inclined parallel 2-cylinder Displacement: 499 cm³ Bore × stroke: 77.0 × 53.6 mm (3.03 × 2.11 in) Idling speed: 1700-1900 r/min Engine oil: Recommended grade: API service SG type or higher, JASO standard MA Recommended brand: YAMALUBE Type: SAE 0W-30 Fuel injection: Model × quantity: TSK43 × 1 81 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 88
Specifications Engagement speed (Subject to change according to elevation settings.): PZ50GT 3700-4100 r/min PZ50MT 4100-4500 r/min PZ50RT 3700-4100 r/min PZ50VT 3300-3700 r/min Shift speed [Subject to change according to elevation settings. Usually achieved after approximately 800 m (0.5 mi) - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 89
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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 90
Consumer information ESU13460 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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 91
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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 92
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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 93
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 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 94
Consumer information ESU12510 YAMAHA EXTENDED SERVICE (Y.E.S.) 88 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 95
Index 2-up adjusting blocks, adjusting ...30 A Air filter, checking...55 Auxiliary DC jack (PZ50VT) ...17 B Backrest (PZ50VT)...21 Battery...73 Brake and parking brake ...64 Brake lever ...18 Break-in...36 C Center shock absorber and rear torsion springs, adjusting spring preload ...28 Control rods, - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 96
(PZ50VT) ...54 Throttle lever ...10 Throttle override system (T.O.R.S.) ...10 Throttle override system (T.O.R.S.), checking...54 Tool kit...48 Transporting ...42 Troubleshooting ...76 V Valve clearance...56 V-belt...61 V-belt holder (PZ50VT) ...20 Vehicle Emission Control Information label ...84 - 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 97
- 2010 Yamaha Motorsports Phazer R-TX | Owners Manual - Page 98
YAMAHA MOTOR CO., LTD. PRINTED IN JAPAN 2009.04-0.3×1 CR PRINTED ON RECYCLED PAPER
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OWNER’S MANUAL
8GK-28199-13
LIT-12628-02-82
Read this manual carefully
before operating this vehicle.
PZ50RTZ
PZ50GTZ
PZ50MTZ
PZ50VTZ