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Yamaha PW50 Owner's Manual

Other manuals for PW50: Owner's Manual, Owner's Manual, Owner's Manual

Summary of PW50

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    5pg-28199-18 pw50y owner’s manual read this manual carefully before operating this vehicle. Lit-11626-22-24.

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    Eau10042 read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold. Q.

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    Introduction eau41062 congratulations on your purchase of the yamaha pw50(y). This model is the result of yamaha’s vast experience in the pro- duction of fine sporting, touring, and pacesetting racing machines. It represents the high degree of craftsmanship and reli- ability that have made yamaha a ...

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    Introduction an important safety message: ● read this manual, the “parents, youngsters and off-highway motorcycles” booklet, and the “tips and practice guide for the off highway motorcyclist” booklet carefully and completely before oper- ating this motorcycle. Make sure you understand all instructio...

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    Introduction ● obtain qualified training in safe and proper riding techniques. ● obtain professional technical service as indicated in this owner’s manual and/or when made necessary by mechanical conditions..

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    Important manual information eau10132 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 that follow this symbol to avoid possible injur...

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    Important manual information eau10193 pw50(y) owner’s manual ©2008 by yamaha motor corporation, u.S.A. 1st edition, march 2008 all rights reserved. Any reprinting or unauthorized use without the written permission of yamaha motor corporation, u.S.A. Is expressly prohibited. Printed in japan. P/n lit...

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    Table of contents location of important labels ..............................................1-1 safety information ...................2-1 description ...................................3-1 left view ...........................................3-1 right view .........................................3...

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    Table of contents consumer information ............10-1 identification numbers ...................10-1 motorcycle noise regulation ...........10-2 yamaha motor corporation, u.S.A. Off-road motorcycle limited warranty ...............10-3 yamaha extended service (y.E.S.) .................................

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    1-1 1 location of important labels eau41371 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 av...

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    Location of important labels 1-2 1 2 3 4 5 6 7 8 9 1 warning before you operate this vehicle, read the owner’s manual and all labels. Never carry a passenger. You increase your risk of losing control if you carry a passenger. Never operate this vehicle on public roads. You can collide with another v...

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    2-1 1 2 safety information eau40933 be a responsible owner as the vehicle’s owner, you are respon- sible for the safe and proper operation of your motorcycle. Motorcycles are single-track vehicles. Their safe use and operation are de- pendent upon the use of proper riding techniques as well as the e...

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    Safety information 2-2 1 2 cornering (insufficient lean angle for the speed). Never travel faster than warranted by conditions. ● ride cautiously in unfamiliar ar- eas. You may encounter hidden obstacles that could cause an ac- cident. ● the posture of the operator is im- portant for proper control....

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    Safety information 2-3 1 2 your motorcycle. Use extra care when riding a motorcycle that has added ac- cessories. Here are some general guidelines to follow if adding accesso- ries to your motorcycle: operation of an overloaded vehicle could cause an accident. ● the weight of the operator must not e...

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    Safety information 2-4 1 2 ries are added to the handlebar or front fork area, they must be as lightweight as possible and should be kept to a minimum. ● bulky or large accessories may seriously affect the stability of the motorcycle. Wind may at- tempt to lift the motorcycle, or the motorcycle may ...

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    3-1 1 2 3 4 5 6 7 8 9 description eau10410 left view 1 2 3 4 5 1. Fuel cock (page 4-5) 2. Throttle stop screw (page 7-11) 3. Air filter element (page 7-9) 4. Kickstarter (page 4-6) 5. Centerstand (page 7-18).

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    Description 3-2 2 3 4 5 6 7 8 9 eau10420 right view 3 1 2 4 1. Spark arrester (page 7-10) 2. Seat (page 4-7) 3. Transmission oil filler cap (page 7-8) 4. 2-stroke engine oil tank (page 4-5).

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    Description 3-3 1 2 3 4 5 6 7 8 9 eau10430 controls and instruments 1 2 7 3 4 5 6 1. Rear brake lever (page 4-3) 2. Starter (choke) lever (page 4-6) 3. 2-stroke engine oil tank cap (page 4-5) 4. Right handlebar switch (page 4-1) 5. Front brake lever (page 4-2) 6. Throttle grip (page 7-12) 7. Fuel ta...

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    4-1 2 3 4 5 6 7 8 9 instrument and control functions eau40660 handlebar switch eau40674 engine stop switch “off/run/ start” set this switch to “start” before start- ing the engine. Set this switch to “run” after warming up the engine or before starting off. Set this switch to “off” to stop the engin...

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    Instrument and control functions 4-2 1 2 3 4 5 6 7 8 9 3. Tighten the locknut. Tip the adjusting range of the speed limiter screw is from the fully turned-in position to 7 mm (0.28 in) turned out. When the screw is turned out to 7 mm (0.28 in), the throttle grip can only be opened ap- proximately ha...

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    Instrument and control functions 4-3 2 3 4 5 6 7 8 9 eau12950 rear brake lever the rear brake lever is located on the left handlebar grip. To apply the rear brake, pull this lever toward the handle- bar grip. Eau13182 fuel tank cap to remove the fuel tank cap, turn it counterclockwise, and then pull...

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    Instrument and control functions 4-4 1 2 3 4 5 6 7 8 9 3. Wipe up any spilled fuel immedi- ately. Notice: immediately wipe off spilled fuel with a clean, dry, soft cloth, since fuel may deteri- orate painted surfaces or plastic parts. [eca10071] 4. Be sure to securely close the fuel tank cap. Warnin...

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    Instrument and control functions 4-5 2 3 4 5 6 7 8 9 eau13412 fuel tank breather hose before operating the motorcycle: ● check the fuel tank breather hose connection. ● check the fuel tank breather hose for cracks or damage, and replace it if damaged. ● make sure that the fuel tank breather hose is ...

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    Instrument and control functions 4-6 1 2 3 4 5 6 7 8 9 o (on) with the lever in this position, fuel flows to the carburetor. Normal riding is done with the lever in this position. Eau13590 starter (choke) lever “ ” starting a cold engine requires a richer air-fuel mixture, which is supplied by the s...

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    Instrument and control functions 4-7 2 3 4 5 6 7 8 9 eau40920 seat to remove the seat 1. Remove the mudguard by remov- ing the bolts and washers. 2. Pull the seat off. To install the seat 1. Insert the projection on the front of the seat into the seat holder as shown. 2. Place the seat in the origin...

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    5-1 1 2 3 4 5 6 7 8 9 for your safety – pre-operation checks eau15595 inspect your vehicle each time you use it to make sure the vehicle is in safe operating condition. Always follow the inspection and maintenance procedures and schedules described in the owner’s manual. Warning ewa11151 failure to ...

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    For your safety – pre-operation checks 5-2 2 3 4 5 6 7 8 9 eau15605 pre-operation check list item checks page fuel ● check fuel level in fuel tank. ● refuel if necessary. ● check fuel line for leakage. 4-3 2-stroke engine oil ● check oil level in oil tank. ● if necessary, add recommended oil to spec...

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    For your safety – pre-operation checks 5-3 1 2 3 4 5 6 7 8 9 centerstand ● make sure that operation is smooth. ● lubricate pivot if necessary. 7-18 chassis fasteners ● make sure that all nuts, bolts and screws are properly tightened. ● tighten if necessary. — engine stop switch ● check operation. 4-...

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    6-1 2 3 4 5 6 7 8 9 operation and important riding points eau40771 warning ewa14531 ● this model is designed for off-road use only. Become thor- oughly familiar with all operat- ing controls and their functions before riding. Consult a yamaha dealer regarding any control or function that you do not ...

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    Operation and important riding points 6-2 1 2 3 4 5 6 7 8 9 eau41001 starting off tip before starting off, allow the engine to warm up. 1. While applying the rear brake le- ver, push the motorcycle off the centerstand. 2. Completely close the throttle. 3. Set the engine stop switch to “run”. 4. Chec...

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    Operation and important riding points 6-3 2 3 4 5 6 7 8 9 front rear eau42030 engine break-in there is never a more important period in the life of your engine than the first 5 hours of riding. It is also important to ac- custom the rider to the motorcycle dur- ing this time. Please read the followi...

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    Operation and important riding points 6-4 1 2 3 4 5 6 7 8 9 eau40722 parking when parking, stop the engine, and then turn the fuel cock lever to “s” (stop). Warning ewa10311 ● since the engine and exhaust system can become very hot, park in a place where pedestri- ans or children are not likely to t...

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    7-1 2 3 4 5 6 7 8 9 periodic maintenance and adjustment eau41951 periodic inspection, adjustment, and lu- brication will keep your vehicle in the safest and most efficient condition pos- sible. Safety is an obligation of the vehi- cle owner/operator. The most important points of vehicle inspection, ...

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    Periodic maintenance and adjustment 7-2 1 2 3 4 5 6 7 8 9 eau17311 owner’s tool kit the service information included in this manual and the tools provided in the owner’s tool kit are intended to assist you in the performance of preventive maintenance and minor repairs. How- ever, additional tools su...

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    Periodic maintenance and adjustment 7-3 2 3 4 5 6 7 8 9 eau41741 periodic maintenance chart for the emission control system tip ● from 18 months, repeat the maintenance intervals starting from 6 months. ● items marked with an asterisk should be performed by a yamaha dealer as they require special to...

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    Periodic maintenance and adjustment 7-4 1 2 3 4 5 6 7 8 9 eau41753 general maintenance and lubrication chart no. Item check or maintenance job initial thereafter every 1 month 3 months 6 months 6 months 12 months 1 * front brake check operation. Adjust brake lever free play. Replace brake shoes. Whe...

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    Periodic maintenance and adjustment 7-5 2 3 4 5 6 7 8 9 tip the air filter needs more frequent service if you are riding in unusually wet or dusty areas. 10 * transmission oil check for oil leakage. Correct if necessary. Change. 11 * front and rear brake lever pivot apply lithium-soap-based grease l...

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    Periodic maintenance and adjustment 7-6 1 2 3 4 5 6 7 8 9 eau19603 checking the spark plug the spark plug is an important engine component, which is easy to check. Since heat and deposits will cause any spark plug to slowly erode, the spark plug should be removed and checked in accordance with the p...

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    Periodic maintenance and adjustment 7-7 2 3 4 5 6 7 8 9 then wipe off any grime from the spark plug threads. 3. Install the spark plug with the spark plug wrench, and then tight- en it to the specified torque. Tip if a torque wrench is not available when installing a spark plug, a good estimate of t...

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    Periodic maintenance and adjustment 7-8 1 2 3 4 5 6 7 8 9 eau40892 transmission oil the transmission oil must be checked for oil leakage before each ride. If any leakage is found, have a yamaha deal- er check and repair the motorcycle. In addition, the transmission oil must be changed at the interva...

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    Periodic maintenance and adjustment 7-9 2 3 4 5 6 7 8 9 eau41711 middle and final gear cases the middle and final gear cases must be checked for grease leakage before each ride. If any leakage is found, have a yamaha dealer check and repair the motorcycle. In addition, have a yamaha dealer check and...

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    Periodic maintenance and adjustment 7-10 1 2 3 4 5 6 7 8 9 not dripping. 5. Insert the sponge material into the air filter case. Notice: make sure that the sponge material is prop- erly seated in the air filter case. The engine should never be op- erated without the sponge mate- rial installed, othe...

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    Periodic maintenance and adjustment 7-11 2 3 4 5 6 7 8 9 3. Insert the tailpipe into the muffler, and then install and tighten the screw. Tip make sure to align the screw hole when inserting the tailpipe. Eau39930 adjusting the carburetor the carburetor is an important part of the engine and require...

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    Periodic maintenance and adjustment 7-12 1 2 3 4 5 6 7 8 9 direction (b). Tip if the specified idling speed cannot be obtained as described above, have a yamaha dealer make the adjustment. Eau21382 checking the throttle cable free play the throttle cable free play should mea- sure 1.5–3.5 mm (0.06–0...

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    Periodic maintenance and adjustment 7-13 2 3 4 5 6 7 8 9 tire inspection the tires must be checked before each ride. If the center tread depth reaches the specified limit, if the tire has a nail or glass fragments in it, or if the sidewall is cracked, have a yamaha dealer re- place the tire immediat...

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    Periodic maintenance and adjustment 7-14 1 2 3 4 5 6 7 8 9 very carefully and replace it as soon as possible with a high-quality product. Eau40780 panel wheels warning ewa10610 the wheels on this model are not de- signed for use with tubeless tires. Do not attempt to use tubeless tires on this model...

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    Periodic maintenance and adjustment 7-15 2 3 4 5 6 7 8 9 eau22151 adjusting the front and rear brake lever free play front rear the front and rear brake lever free play should be measured at the positions as shown. Periodically check the front and rear brake lever free play and, if necessary, adjust...

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    Periodic maintenance and adjustment 7-16 1 2 3 4 5 6 7 8 9 eau41052 checking the front and rear brake shoes the front and rear brake shoes must be checked for wear at the intervals spec- ified in the periodic maintenance and lubrication chart. Tip the wheels must be removed to check brake shoe linin...

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    Periodic maintenance and adjustment 7-17 2 3 4 5 6 7 8 9 eau23111 checking and lubricating the throttle grip and cable the operation of the throttle grip should be checked before each ride. In addi- tion, the cable should be lubricated at the intervals specified in the periodic maintenance chart. Ea...

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    Periodic maintenance and adjustment 7-18 1 2 3 4 5 6 7 8 9 eau23192 checking and lubricating the centerstand the operation of the centerstand should be checked before each ride, and the pivots and metal-to-metal con- tact surfaces should be lubricated if necessary. Warning ewa11301 if the centerstan...

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    Periodic maintenance and adjustment 7-19 2 3 4 5 6 7 8 9 eau45511 checking the steering worn or loose steering bearings may cause danger. Therefore, the operation of the steering must be checked as fol- lows at the intervals specified in the pe- riodic maintenance and lubrication chart. 1. Place the...

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    Periodic maintenance and adjustment 7-20 1 2 3 4 5 6 7 8 9 3. Remove the axle nut and washer. 4. Pull the wheel axle out, and then remove the wheel. Eau41031 to install the front wheel 1. Install the brake shoe plate into the wheel hub as shown. 2. Lift the wheel up between the fork legs. Tip make s...

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    Periodic maintenance and adjustment 7-21 2 3 4 5 6 7 8 9 8. Push down hard on the handlebar several times to check for proper fork operation. Eau25080 rear wheel eau41082 to remove the rear wheel warning ewa10821 to avoid injury, securely support the vehicle so there is no danger of it falling over....

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    Periodic maintenance and adjustment 7-22 1 2 3 4 5 6 7 8 9 5. Remove the exhaust chamber bolt and washers. 6. Remove the exhaust manifold bolts, and then remove the ex- haust chamber. 7. Remove the right-side rear shock absorber mounting bolt and then tilt the rear shock absorber upward as shown. 8....

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    Periodic maintenance and adjustment 7-23 2 3 4 5 6 7 8 9 sorber by installing the mounting bolt. 6. While applying the rear brake, tighten the axle nut to the specified torque. 7. Tighten the rear arm nuts and rear shock absorber mounting bolt to the specified torques. 8. Install the exhaust chamber...

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    Periodic maintenance and adjustment 7-24 1 2 3 4 5 6 7 8 9 eau25851 troubleshooting although yamaha motorcycles receive a thorough inspection before shipment from the factory, trouble may occur dur- ing operation. Any problem in the fuel, compression, or ignition systems, for example, can cause poor...

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    Periodic maintenance and adjustment 7-25 2 3 4 5 6 7 8 9 eau25972 troubleshooting chart check the fuel level in the fuel tank. 1. Fuel there is enough fuel. There is no fuel. Supply fuel. Operate the kickstarter. 2. Compression there is compression. There is no compression. Check the ignition. Have ...

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    8-1 1 2 3 4 5 6 7 8 9 motorcycle care and storage eau37833 matte color caution notice eca15192 some models are equipped with matte colored finished parts. Be sure to consult a yamaha dealer for advice on what products to use be- fore cleaning the vehicle. Using a brush, harsh chemical products or cl...

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    Motorcycle care and storage 8-2 2 3 4 5 6 7 8 9 cleaning products, solvent or thinner, fuel (gasoline), rust re- movers or inhibitors, brake flu- id, antifreeze or electrolyte. ● do not use high-pressure wash- ers or steam-jet cleaners since they cause water seepage and deterioration in the followin...

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    Motorcycle care and storage 8-3 1 2 3 4 5 6 7 8 9 braking performance and cor- nering behavior. Notice eca10800 ● apply spray oil and wax spar- ingly and make sure to wipe off any excess. ● never apply oil or wax to any rubber and plastic parts, but treat them with a suitable care product. ● avoid u...

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    Motorcycle care and storage 8-4 2 3 4 5 6 7 8 9 install the spark plug and the spark plug cap. Warning! To prevent damage or injury from sparking, make sure to ground the spark plug elec- trodes while turning the en- gine over. [ewa10951] 6. Lubricate all control cables and the pivoting points of al...

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    9-1 1 2 3 4 5 6 7 8 9 specifications eau2633n dimensions: overall length: 1245 mm (49.0 in) overall width: 575 mm (22.6 in) overall height: 715 mm (28.1 in) seat height: 485 mm (19.1 in) wheelbase: 855 mm (33.7 in) ground clearance: 105 mm (4.13 in) minimum turning radius: 1300 mm (51.2 in) weight: ...

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    Specifications 9-2 2 3 4 5 6 7 8 9 size: 2.50-10 4pr manufacturer/model: bridgestone/knobby manufacturer/model: irc/knobby loading: maximum rider weight: 25.0 kg (55 lb) * (total weight of rider, cargo and accessories) tire air pressure (measured on cold tires): front: 100 kpa (1.00 kgf/cm 2 , 15 ps...

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    10-1 1 2 3 4 5 6 7 8 9 10 consumer information eau40790 identification numbers record the vehicle identification num- ber and model label information in the spaces provided below for assistance when ordering spare parts from a yamaha dealer or for reference in case the vehicle is stolen. Vehicle ide...

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    Consumer information 10-2 2 3 4 5 6 7 8 9 10 eau26560 motorcycle noise regulation tampering with noise control system prohibited: federal law prohibits the following acts or the causing thereof: (1) the removal or rendering inoperative by any person other than for purposes of maintenance, repair, or...

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    Consumer information 10-3 1 2 3 4 5 6 7 8 9 10 eau38051 yamaha motor corporation, u.S.A. Off-road motorcycle limited warranty yamaha motor corporation, usa hereby warrants that new yamaha off-road motorcycles purchased from an authorized yamaha motorcycle dealer in the continental united states will...

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    Consumer information 10-4 2 3 4 5 6 7 8 9 10

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    Consumer information 10-5 1 2 3 4 5 6 7 8 9 10 eau26750 yamaha extended service (y.E.S.) keep your yamaha protected even after your warranty expires with genuine yamaha extended service (y.E.S.). Y.E.S. Is designed and administered by yamaha motor corporation to provide maximum owner satisfaction. Y...

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    Consumer information 10-6 2 3 4 5 6 7 8 9 10 we urge you to act now. You’ll get the excellent benefits of trip coverage right away, and you’ll rest easy knowing you’ll have strong factory-backed protection even after your yamaha limited warranty expires. A special note: if visiting your dealer isn’t...

  • Page 70

    Index a acceleration and deceleration................... 6-2 air filter element, cleaning......................... 7-9 autolube pump, adjusting ....................... 7-17 b brake lever, front....................................... 4-2 brake lever, rear ....................................... 4-3 b...

  • Page 72

    Printed on recycled paper yamaha motor co., ltd. Printed in japan 2008.4–0.7 × 1 ! (e).