4-1
4
4. MAINTENANCE
SERVICE INFORMATION ··························· 4-2
MAINTENANCE SCHEDULE ······················ 4-4
FUEL LINE ··················································· 4-5
THROTTLE OPERATION····························· 4-5
AIR CLEANER·············································· 4-6
CRANKCASE BREATHER ··························· 4-7
SPARK PLUG ·············································· 4-8
VALVE CLEARANCE··································· 4-9
ENGINE OIL··············································· 4-10
ENGINE OIL STRAINER SCREEN ············ 4-12
ENGINE IDLE SPEED ································ 4-13
RADIATOR COOLANT ······························ 4-13
COOLING SYSTEM··································· 4-14
DRIVE BELT ·············································· 4-14
FINAL DRIVE OIL······································ 4-15
BRAKE FLUID ··········································· 4-16
BRAKE SHOES/PADS WEAR ·················· 4-16
BRAKE SYSTEM ······································· 4-17
BRAKE LIGHT SWITCH ···························· 4-20
BRAKE LOCK OPERATION ······················ 4-20
HEADLIGHT AIM ······································ 4-20
CLUTCH SHOES WEAR ··························· 4-21
SUSPENSION ··········································· 4-21
NUTS, BOLTS, FASTENERS···················· 4-22
WHEELS/TIRES ········································ 4-22
STEERING HEAD BEARINGS ·················· 4-24