Table of Contents
Advertisement
ENGINE REMOVAL ........................................................................................5-1
INSTALLING THE EXHAUST PIPE AND MUFFLER................................5-2
INSTALLING THE ENGINE....................................................................... 5-7
CYLINDER HEAD............................................................................................ 5-8
REMOVING THE CYLINDER HEAD.......................................................5-10
CHECKING THE CYLINDER HEAD .......................................................5-10
CHECKING THE CAMSHAFT SPROCKET............................................5-11
SPROCKET COVER .............................................................................. 5-11
CHECKING THE TIMING CHAIN TENSIONER...................................... 5-11
INSTALLING THE CYLINDER HEAD .....................................................5-12
CAMSHAFT ................................................................................................... 5-14
REMOVING THE ROCKER ARMS AND CAMSHAFT............................ 5-15
CHECKING THE CAMSHAFT.................................................................5-15
CHECKING THE DECOMPRESSION SYSTEM..................................... 5-16
CHECKING THE ROCKER ARMS AND ROCKER ARM SHAFTS ........ 5-16
INSTALLING THE CAMSHAFT AND ROCKER ARMS .......................... 5-16
VALVES AND VALVE SPRINGS.................................................................. 5-19
REMOVING THE VALVES...................................................................... 5-20
CHECKING THE VALVES AND VALVE GUIDES ..................................5-20
CHECKING THE VALVE SEATS ............................................................ 5-22
CHECKING THE VALVE SPRINGS........................................................ 5-23
INSTALLING THE VALVES .................................................................... 5-24
CYLINDER AND PISTON.............................................................................. 5-26
REMOVING THE PISTON ...................................................................... 5-27
CHECKING THE CYLINDER AND PISTON ...........................................5-27
CHECKING THE PISTON RINGS........................................................... 5-28
CHECKING THE PISTON PIN ................................................................5-29
INSTALLING THE PISTON AND CYLINDER .........................................5-29
AC MAGNETO AND STARTER CLUTCH ....................................................5-31
REMOVING THE AC MAGNETO ROTOR.............................................. 5-33
POSITION SENSOR .............................................................................. 5-33
CHECKING THE STARTER CLUTCH ....................................................5-33
CHECKING THE TORQUE LIMITER......................................................5-34
INSTALLING THE AC MAGNETO .......................................................... 5-34
ELECTRIC STARTER ...................................................................................5-36
CHECKING THE STARTER MOTOR .....................................................5-38
ASSEMBLING THE STARTER MOTOR................................................. 5-39
ENGINE
5
Advertisement
Chapters
Table of Contents
Troubleshooting
