Table Of Contents - Yamaha Bws YW125 Owner's Manual

TABLE OF CONTENTS

SAFETY INFORMATION .................... 1-1
Further safe-riding points ................. 1-5
DESCRIPTION .................................... 2-1
Left view ........................................... 2-1
Right view......................................... 2-2
Controls and instruments ................. 2-3
INSTRUMENT AND CONTROL FUNC-
TIONS.................................................. 3-1
Main switch/steering lock ................. 3-1
Keyhole cover .................................. 3-2
Indicator lights .................................. 3-2
Speedometer unit............................. 3-3
Fuel gauge ....................................... 3-3
Handlebar switches.......................... 3-4
Front brake lever .............................. 3-5
Rear brake lever............................... 3-5
Fuel tank cap.................................... 3-5
Fuel .................................................. 3-6
Catalytic converter ........................... 3-7
Seat.................................................. 3-8
Helmet holder................................... 3-9
Storage compartment....................... 3-9
Luggage hook ................................ 3-10
Sidestand ....................................... 3-10
Ignition circuit cut-off system.......... 3-11
FOR YOUR SAFETY - PRE-OPERATION
CHECKS ............................................. 4-1
OPERATION AND IMPORTANT RIDING
POINTS ............................................... 5-1
Starting the engine ........................... 5-1
Starting off........................................ 5-2
Acceleration and deceleration.......... 5-2
Braking ............................................. 5-2
Tips for reducing fuel consumption .. 5-3
Engine break-in ................................ 5-3
Parking ............................................. 5-4
PERIODIC MAINTENANCE AND AD-
JUSTMENT ......................................... 6-1
Owner's tool kit................................. 6-2
Periodic maintenance chart for the
emission control system ............... 6-3
General maintenance and lubrication
chart.............................................. 6-4
Removing and installing panels ....... 6-7
Checking the spark plug................... 6-8
Engine oil ......................................... 6-9
Final transmission oil...................... 6-11
Air fi lter and V-belt case air fi lter
elements ..................................... 6-12
Checking the engine idling speed .. 6-14
Checking the throttle cable free
play ............................................. 6-14
Valve clearance.............................. 6-14
Tires ............................................... 6-15
Cast wheels.................................... 6-16
Checking the front brake lever free
play ............................................. 6-17
Adjusting the rear brake lever free
play ............................................. 6-17
Checking the front brake pads and
rear brake shoes......................... 6-18
Checking the brake fl uid level ........ 6-19
Changing the brake fl uid ................ 6-20
Checking and lubricating the
cables ......................................... 6-20
Checking and lubricating the throttle
grip and cable ............................. 6-21
Lubricating the front and rear brake
levers .......................................... 6-21
Checking and lubricating the
centerstand and sidestand.......... 6-21
Checking the front fork ................... 6-22
Checking the steering .................... 6-23
Checking the wheel bearings ......... 6-23
Battery............................................ 6-24
Replacing the fuses........................ 6-25
Replacing a headlight bulb............. 6-26
Tail/brake light................................ 6-27
Replacing a turn signal light bulb ... 6-27
Troubleshooting ............................. 6-28
Troubleshooting chart .................... 6-29