CYLINDER AND PISTON ........................................................................... 4-27
REMOVING THE PISTON ..................................................................4-28
CHECKING THE TIMING CHAIN GUIDE ........................................... 4-28
CHECKING THE CYLINDER AND PISTON ....................................... 4-28
CHECKING THE PISTON RINGS .......................................................4-30
CHECKING THE PISTON PIN ............................................................ 4-31
INSTALLING THE PISTON ................................................................. 4-32
INSTALLING THE CYLINDER ............................................................ 4-33
RECOIL STARTER AND A.C. MAGNETO ................................................4-34
REMOVING THE A.C. MAGNETO ......................................................4-37
DISASSEMBLING THE RECOIL STARTER ....................................... 4-37
CHECKING THE A.C. MAGNETO ...................................................... 4-37
CHECKING THE STARTER CLUTCH ................................................ 4-38
CHECKING THE STARTER PULLEY .................................................4-39
CHECKING THE RECOIL STARTER ................................................. 4-39
ASSEMBLING THE RECOIL STARTER .............................................4-39
INSTALLING THE A.C. MAGNETO .................................................... 4-40
PRIMARY AND SECONDARY SHEAVES ................................................. 4-42
PRIMARY SLIDING SHEAVE ............................................................. 4-44
SECONDARY SHEAVE ...................................................................... 4-45
REMOVING THE PRIMARY AND SECONDARY SHEAVES ............. 4-46
DISASSEMBLING THE SECONDARY SHEAVE ................................4-46
CHECKING THE PRIMARY SHEAVE ................................................4-47
CHECKING THE SECONDARY SHEAVE .......................................... 4-47
ASSEMBLING THE PRIMARY SHEAVE ............................................ 4-48
ASSEMBLING THE SECONDARY SHEAVE ......................................4-48
INSTALLING THE PRIMARY AND SECONDARY SHEAVES ............4-50
CLUTCH ......................................................................................................4-51
REMOVING THE CLUTCH ................................................................. 4-53
CHECKING THE CLUTCH .................................................................. 4-53
INSTALLING THE CLUTCH ................................................................ 4-54
CRANKCASE ..............................................................................................4-56
STARTER MOTOR, TIMING CHAIN AND OIL FILTER ...................... 4-56
CRANKCASE ......................................................................................4-58
CRANKCASE BEARINGS ...................................................................4-59
REMOVING THE OIL PUMP DRIVE GEAR .......................................4-60
SEPARATING THE CRANKCASE ...................................................... 4-60
CHECKING THE TIMING CHAIN AND GUIDE ...................................4-61
CHECKING THE OIL STRAINER AND OIL DELIVERY PIPE ............ 4-61
CHECKING THE CRANKCASE .......................................................... 4-62
CHECKING THE BEARINGS .............................................................. 4-62
ASSEMBLING THE CRANKCASE ......................................................4-62
INSTALLING THE SHIFT LEVER ....................................................... 4-63
INSTALLING THE OIL PUMP DRIVE GEAR ...................................... 4-64