Yamaha LB50IIAC Service Manual page 36

CHAPTER 2. PERIODIC INSPECTIONS
AND ADJUSTMENTS
INTRODUCTION ............................................................................................................ 33
SPECIAL TOOLS ............................................................................................................ 33
MAINTENANCE INTERVALS ........................................................................................ 34
LUBRICATION INTERVALS ........................................................................................... 34
ENGINE .......................................................................................................................... 36
Carburetor .............................................................................................................. 36
Air cleaner .............................................................................................................. 36
Auto lube pump ...................................................................................................... 38
Engine and transmission oil ................................................................................. 39
Cylinder head ......................................................................................................... 41
CHASSIS ........................................................................................................................ 42
Fuel petcock ........................................................................................................... 42
Front brake and wheel .......................................................................................... 42
Rear brake and wheel ........................................................................................... 43
Drive chain ............................................................................................................. 43
Suspension, steering and swing arm .................................................................. 45
ELECTRICAL ................................................................................................................... 46
Spark plug .............................................................................................................. 46
Battery .................................................................................................................... 46
Headlight beam adjustment ................................................................................. 47