Yamaha PW50Y - Manual (Page 8)

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