Yamaha PW50Y Motorcycle User Manual


 
TABLE OF CONTENTS
LOCATION OF IMPORTANT
LABELS
..............................................1-1
SAFETY INFORMATION
...................2-1
DESCRIPTION
...................................3-1
Left view ...........................................3-1
Right view.........................................3-2
Controls and instruments..................3-3
INSTRUMENT AND CONTROL
FUNCTIONS
........................................4-1
Handlebar switch .............................4-1
Speed limiter and power reduction
plate .............................................4-1
Front brake lever .............................4-2
Rear brake lever ..............................4-3
Fuel tank cap ...................................4-3
Fuel ..................................................4-3
Fuel tank breather hose ...................4-5
2-stroke engine oil ...........................4-5
Fuel cock .........................................4-5
Starter (choke) lever “
1
” .................4-6
Kickstarter ........................................4-6
Seat .................................................4-7
FOR YOUR SAFETY
PRE-OPERATION CHECKS
...............5-1
Pre-operation check list ...................5-2
OPERATION AND IMPORTANT
RIDING POINTS
..................................6-1
Starting and warming up a cold
engine ..........................................6-1
Starting a warm engine ...................6-1
Starting off .......................................6-2
Acceleration and deceleration .........6-2
Braking ............................................6-2
Engine break-in ...............................6-3
Parking ............................................6-4
PERIODIC MAINTENANCE AND
ADJUSTMENT
....................................7-1
Owner’s tool kit ................................7-2
Periodic maintenance chart for the
emission control system ..............7-3
General maintenance and lubrication
chart .............................................7-4
Checking the spark plug ..................7-6
Removing the power reduction
plate .............................................7-7
Transmission oil ..............................7-8
Middle and final gear cases ............7-9
Cleaning the air filter element .........7-9
Cleaning the spark arrester ...........7-10
Adjusting the carburetor ................7-11
Adjusting the engine idling
speed .........................................7-11
Checking the throttle cable free
play ............................................7-12
Tires ..............................................7-12
Panel wheels ................................. 7-14
Adjusting the front and rear brake
lever free play ............................ 7-15
Checking the front and rear brake
shoes ......................................... 7-16
Checking and lubricating the
cables ........................................ 7-16
Checking and lubricating the throttle
grip and cable ............................ 7-17
Adjusting the Autolube pump ........ 7-17
Lubricating the front and rear brake
levers ......................................... 7-17
Checking and lubricating the
centerstand ................................ 7-18
Checking the front fork .................. 7-18
Checking the steering ................... 7-19
Checking the wheel bearings ........ 7-19
Front wheel ................................... 7-19
Rear wheel .................................... 7-21
Troubleshooting ............................ 7-24
Troubleshooting chart ................... 7-25
MOTORCYCLE CARE AND
STORAGE
........................................... 8-1
Matte color caution .......................... 8-1
Care ................................................ 8-1
Storage ........................................... 8-3
SPECIFICATIONS
............................. 9-1