Yamaha WR450FN 2022 Owner's Service Manual page 90

CHECKING THE CONNECTING ARM AND RELAY ARM ......................3-32
CHECKING THE TIRES ...........................................................................3-33
CHECKING AND TIGHTENING THE SPOKES .......................................3-33
CHECKING THE WHEELS ......................................................................3-33
CHECKING THE WHEEL BEARINGS .....................................................3-33
CHECKING THE CHASSIS FASTENERS ...............................................3-34
CHECKING AND LUBRICATING THE CABLES......................................3-34
LUBRICATING THE BRAKE LEVER .......................................................3-34
LUBRICATING THE CLUTCH LEVER .....................................................3-34
LUBRICATING THE PEDAL.....................................................................3-34
CHECKING THE SIDESTAND .................................................................3-34
LUBRICATING THE SIDESTAND ............................................................3-34
ELECTRICAL SYSTEM..................................................................................3-35
CHECKING AND CHARGING THE BATTERY ........................................3-35
CHECKING THE FUSES..........................................................................3-35
CHECKING THE IGNITION TIMING ........................................................3-35
REPLACING THE HEADLIGHT BULB .....................................................3-35