Yamaha PW50Y User Manual

5PG-28199-18PW50YOWNER’S MANUAL Read this manual carefully before operating this vehicle.LIT-11626-22-24

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 p

LOCATION OF IMPORTANT LABELS 1-2 1234567891WARNINGBEFORE YOU OPERATE THIS VEHICLE,READTHE OWNER’SMANUAL AND ALLLABELS.NEVER CARRYA PASSENGER.You incr

2-1 12 SAFETY INFORMATION EAU40933 Be a Responsible Owner As the vehicle’s owner, you are respon-sible for the safe and proper operationof your moto

SAFETY INFORMATION 2-2 12 cornering (insufficient lean anglefor the speed). Never travel fasterthan warranted by conditions. ● Ride cautiously in unf

SAFETY INFORMATION 2-3 12 your motorcycle. Use extra care whenriding a motorcycle that has added ac-cessories. Here are some generalguidelines to fol

SAFETY INFORMATION 2-4 12 ries are added to the handlebaror front fork area, they must beas lightweight as possible andshould be kept to a minimum. ●

3-1 123456789 DESCRIPTION EAU10410 Left view12345 1. Fuel cock (page 4-5)2. Throttle stop screw (page 7-11)3. Air filter element (page 7-9)4. Kicksta

DESCRIPTION 3-2 23456789 EAU10420 Right view3124 1. Spark arrester (page 7-10)2. Seat (page 4-7)3. Transmission oil filler cap (page 7-8)4. 2-stroke e

DESCRIPTION 3-3 123456789 EAU10430 Controls and instruments1273456 1. Rear brake lever (page 4-3)2. Starter (choke) lever (page 4-6)3. 2-stroke engin

4-1 23456789 INSTRUMENT AND CONTROL FUNCTIONS EAU40660 Handlebar switch EAU40674 Engine stop switch “OFF/RUN/START” Set this switch to “START” befo

EAU10042 Read this manual carefully before operating this vehicle. This manual should stay with this vehicle if it is sold. Q

INSTRUMENT AND CONTROL FUNCTIONS 4-2 123456789 3. Tighten the locknut.TIP The adjusting range of the speed limiterscrew is from the fully turned-in p

INSTRUMENT AND CONTROL FUNCTIONS 4-3 23456789 EAU12950 Rear brake lever The rear brake lever is located on theleft handlebar grip. To apply the rear

INSTRUMENT AND CONTROL FUNCTIONS 4-4 123456789 3. Wipe up any spilled fuel immedi-ately. NOTICE: Immediately wipeoff spilled fuel with a clean, dry

INSTRUMENT AND CONTROL FUNCTIONS 4-5 23456789 EAU13412 Fuel tank breather hose Before operating the motorcycle: ● Check the fuel tank breather hosec

INSTRUMENT AND CONTROL FUNCTIONS 4-6 123456789O (on) With the lever in this position, fuel flowsto the carburetor. Normal riding is donewith the leve

INSTRUMENT AND CONTROL FUNCTIONS 4-7 23456789 EAU40920 Seat To remove the seat 1. Remove the mudguard by remov-ing the bolts and washers.2. Pull the

5-1 123456789 FOR YOUR SAFETY – PRE-OPERATION CHECKS EAU15595 Inspect your vehicle each time you use it to make sure the vehicle is in safe operating

FOR YOUR SAFETY – PRE-OPERATION CHECKS 5-2 23456789 EAU15605 Pre-operation check list ITEM CHECKS PAGEFuel ● Check fuel level in fuel tank. ● Refuel

FOR YOUR SAFETY – PRE-OPERATION CHECKS 5-3 123456789 Centerstand ● Make sure that operation is smooth. ● Lubricate pivot if necessary.7-18 Chassis fa

6-1 23456789 OPERATION AND IMPORTANT RIDING POINTS EAU40771WARNING EWA14531 ● This model is designed foroff-road use only. Become thor-oughly familia

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

OPERATION AND IMPORTANT RIDING POINTS 6-2 123456789 EAU41001 Starting off TIP Before starting off, allow the engine to warm up.1. While applying the

OPERATION AND IMPORTANT RIDING POINTS 6-3 23456789FrontRear EAU42030 Engine break-in There is never a more important periodin the life of your engin

OPERATION AND IMPORTANT RIDING POINTS 6-4 123456789 EAU40722 Parking When parking, stop the engine, andthen turn the fuel cock lever to “S”(stop).WA

7-1 23456789 PERIODIC MAINTENANCE AND ADJUSTMENT EAU41951 Periodic inspection, adjustment, and lu-brication will keep your vehicle in thesafest and m

PERIODIC MAINTENANCE AND ADJUSTMENT 7-2 123456789 EAU17311 Owner’s tool kit The service information included in thismanual and the tools provided in

PERIODIC MAINTENANCE AND ADJUSTMENT 7-3 23456789 EAU41741 Periodic maintenance chart for the emission control system TIP ● From 18 months, repeat the

PERIODIC MAINTENANCE AND ADJUSTMENT 7-4 123456789 EAU41753 General maintenance and lubrication chart NO. ITEM CHECK OR MAINTENANCE JOBINITIALTHEREAFT

PERIODIC MAINTENANCE AND ADJUSTMENT 7-5 23456789TIP The air filter needs more frequent service if you are riding in unusually wet or dusty areas.10*

PERIODIC MAINTENANCE AND ADJUSTMENT 7-6 123456789 EAU19603 Checking the spark plug The spark plug is an important enginecomponent, which is easy to

PERIODIC MAINTENANCE AND ADJUSTMENT 7-7 23456789 then wipe off any grime from thespark plug threads.3. Install the spark plug with thespark plug wren

INTRODUCTION AN IMPORTANT SAFETY MESSAGE: ● Read this manual, the “PARENTS, YOUNGSTERS AND OFF-HIGHWAY MOTORCYCLES” booklet, and the “TIPSAND PRACTIC

PERIODIC MAINTENANCE AND ADJUSTMENT 7-8 123456789 EAU40892 Transmission oil The transmission oil must be checkedfor oil leakage before each ride. If

PERIODIC MAINTENANCE AND ADJUSTMENT 7-9 23456789 EAU41711 Middle and final gear cases The middle and final gear cases mustbe checked for grease leak

PERIODIC MAINTENANCE AND ADJUSTMENT 7-10 123456789 not dripping.5. Insert the sponge material into theair filter case. NOTICE: Make surethat the sp

PERIODIC MAINTENANCE AND ADJUSTMENT 7-11 23456789 3. Insert the tailpipe into the muffler,and then install and tighten thescrew.TIP Make sure to alig

PERIODIC MAINTENANCE AND ADJUSTMENT 7-12 123456789 direction (b).TIP If the specified idling speed cannot beobtained as described above, have a Yamah

PERIODIC MAINTENANCE AND ADJUSTMENT 7-13 23456789Tire inspection The tires must be checked before eachride. If the center tread depth reachesthe spec

PERIODIC MAINTENANCE AND ADJUSTMENT 7-14 123456789very carefully and replace it assoon as possible with a high-quality product. EAU40780 Panel wheels

PERIODIC MAINTENANCE AND ADJUSTMENT 7-15 23456789 EAU22151 Adjusting the front and rear brake lever free play FrontRear The front and rear brake lev

PERIODIC MAINTENANCE AND ADJUSTMENT 7-16 123456789 EAU41052 Checking the front and rear brake shoes The front and rear brake shoes must bechecked fo

PERIODIC MAINTENANCE AND ADJUSTMENT 7-17 23456789 EAU23111 Checking and lubricating the throttle grip and cable The operation of the throttle grip s

INTRODUCTION ● Obtain qualified training in safe and proper riding techniques. ● Obtain professional technical service as indicated in this Owner’s M

PERIODIC MAINTENANCE AND ADJUSTMENT 7-18 123456789 EAU23192 Checking and lubricating the centerstand The operation of the centerstandshould be check

PERIODIC MAINTENANCE AND ADJUSTMENT 7-19 23456789 EAU45511 Checking the steering Worn or loose steering bearings maycause danger. Therefore, the ope

PERIODIC MAINTENANCE AND ADJUSTMENT 7-20 123456789 3. Remove the axle nut and washer.4. Pull the wheel axle out, and thenremove the wheel. EAU41031 T

PERIODIC MAINTENANCE AND ADJUSTMENT 7-21 23456789 8. Push down hard on the handlebarseveral times to check for properfork operation. EAU25080 Rear wh

PERIODIC MAINTENANCE AND ADJUSTMENT 7-22 123456789 5. Remove the exhaust chamber boltand washers.6. Remove the exhaust manifoldbolts, and then remove

PERIODIC MAINTENANCE AND ADJUSTMENT 7-23 23456789 sorber by installing the mountingbolt.6. While applying the rear brake,tighten the axle nut to the

PERIODIC MAINTENANCE AND ADJUSTMENT 7-24 123456789 EAU25851 Troubleshooting Although Yamaha motorcycles receivea thorough inspection before shipment

PERIODIC MAINTENANCE AND ADJUSTMENT 7-25 23456789 EAU25972 Troubleshooting chart Check the fuel level inthe fuel tank.1. FuelThere is enough fuel.The

8-1 123456789 MOTORCYCLE CARE AND STORAGE EAU37833 Matte color caution NOTICE ECA15192 Some models are equipped withmatte colored finished parts. Be

MOTORCYCLE CARE AND STORAGE 8-2 23456789cleaning products, solvent orthinner, fuel (gasoline), rust re-movers or inhibitors, brake flu-id, antifreeze

IMPORTANT MANUAL INFORMATION EAU10132 Particularly important information is distinguished in this manual by the following notations: This is the safe

MOTORCYCLE CARE AND STORAGE 8-3 123456789braking performance and cor- nering behavior.NOTICE ECA10800 ● Apply spray oil and wax spar-ingly and make

MOTORCYCLE CARE AND STORAGE 8-4 23456789 install the spark plug and thespark plug cap. WARNING! Toprevent damage or injuryfrom sparking, make sure t

9-1 123456789 SPECIFICATIONS EAU2633N Dimensions: Overall length: 1245 mm (49.0 in)Overall width: 575 mm (22.6 in)Overall height: 715 mm (28.1 in)Se

SPECIFICATIONS 9-2 23456789 Size: 2.50-10 4PRManufacturer/model: BRIDGESTONE/KNOBBYManufacturer/model: IRC/KNOBBY Loading: Maximum rider weight: 25.0

10-1 12345678910 CONSUMER INFORMATION EAU40790 Identification numbers Record the vehicle identification num-ber and model label information in thesp

CONSUMER INFORMATION 10-2 2345678910 EAU26560 Motorcycle noise regulation TAMPERING WITH NOISE CONTROL SYSTEM PROHIBITED: Federal law prohibits the

CONSUMER INFORMATION 10-3 12345678910 EAU38051 YAMAHA MOTOR CORPORATION, U.S.A. OFF-ROAD MOTORCYCLE LIMITED WARRANTY Yamaha Motor Corporation, USA he

CONSUMER INFORMATION 10-4 2345678910

CONSUMER INFORMATION 10-5 12345678910 EAU26750 YAMAHA EXTENDED SERVICE (Y.E.S.) Keep your Yamaha protected even after your warranty expires with genu

CONSUMER INFORMATION 10-6 2345678910We urge you to act now. You’ll get the excellent benefits of TRIP coverage right away, and you’ll rest easy knowi

IMPORTANT MANUAL INFORMATION EAU10193 PW50(Y)OWNER’S MANUAL©2008 by Yamaha Motor Corporation, U.S.A.1st edition, March 2008All rights reserved.Any re

INDEX A Acceleration and deceleration... 6-2Air filter element, cleaning... 7-9Autolube pump, adjusting ...

PRINTED ON RECYCLED PAPERYAMAHA MOTOR CO., LTD.PRINTED IN JAPAN2008.4–0.7×1 !(E)

TABLE OF CONTENTS LOCATION OF IMPORTANT LABELS ....1-1 SAFETY INFORMATION ...2-1 DESCRIPT

TABLE OF CONTENTS CONSUMER INFORMATION ....10-1Identification numbers ......10-1Motorcycle noise regulation ....10-2YAMA