PERIODIC MAINTENANCE
SPARK PLUG .............................................................................................. 2- 6
AIR CLEANER ............................................................................................. 2- 7
WASHING .............................................................................................. 2- 7
INSTALLATION ..................................................................................... 2- 7
TRANSMISSION OIL ................................................................................... 2- 9
ENGINE COOLANT ..................................................................................... 2-11
CLUTCH ....................................................................................................... 2-13
MAJOR ADJUSTMENT ........................................................................ 2-13
MINOR ADJUSTMENT ......................................................................... 2-13
THROTTLE CABLE ..................................................................................... 2-13
FUEL HOSE ................................................................................................. 2-14
FUEL VALVE ............................................................................................... 2-14
CYLINDER HEAD ................................................................................. 2-15
CYLINDER ............................................................................................. 2-15
PISTON .................................................................................................. 2-15
EXHAUST VALVE ....................................................................................... 2-15
EXHAUST SILENCER ................................................................................. 2-16
DRIVE CHAIN SLACK .......................................................................... 2-16
20TH PITCH LENGTH ........................................................................... 2-17
CONTENTS
PERIODIC MAINTENANCE
2-1
2