Yamaha YFM700RV Service Manual page 10

ROCKER ARMS AND CAMSHAFT ..............................................................4-17
REMOVING THE ROCKER ARMS AND CAMSHAFT............................ 4-19
CHECKING THE CAMSHAFT.................................................................4-19
CHECKING THE DECOMPRESSION SYSTEM..................................... 4-20
CHECKING THE ROCKER ARMS AND ROCKER ARM SHAFTS ........ 4-21
INSTALLING THE CAMSHAFT AND ROCKER ARMS .......................... 4-22
VALVES AND VALVE SPRINGS.................................................................. 4-24
REMOVING THE VALVES AND VALVE SPRINGS ...............................4-25
CHECKING THE VALVES AND VALVE SPRINGS ................................4-26
INSTALLING THE VALVES AND VALVE SPRINGS ..............................4-31
CYLINDER AND PISTON.............................................................................. 4-33
REMOVING THE PISTON ...................................................................... 4-34
CHECKING THE CYLINDER AND PISTON ...........................................4-34
CHECKING THE PISTON RINGS........................................................... 4-36
CHECKING THE PISTON PIN ................................................................4-37
INSTALLING THE PISTON AND CYLINDER .........................................4-38
A.C. MAGNETO............................................................................................. 4-41
REMOVING THE A.C. MAGNETO ROTOR............................................4-43
CHECKING THE STATOR COIL
AND CRANKSHAFT POSITION SENSOR ............................................4-43
CHECKING THE STARTER CLUTCH ....................................................4-44
CHECKING THE TORQUE LIMITER......................................................4-45
INSTALLING THE A.C. MAGNETO ROTOR ..........................................4-45
CLUTCH ........................................................................................................4-47
REMOVING THE CLUTCH ..................................................................... 4-51
REMOVING THE PRIMARY DRIVE GEAR
AND BALANCER DRIVEN GEAR .......................................................... 4-52
CHECKING THE FRICTION PLATES.....................................................4-52
CHECKING THE CLUTCH PLATES .......................................................4-53
CHECKING THE CLUTCH SPRINGS.....................................................4-53
CHECKING THE CLUTCH HOUSING ....................................................4-54
CHECKING THE CLUTCH BOSS........................................................... 4-54
CHECKING THE PRESSURE PLATE ....................................................4-54
CHECKING THE PULL LEVER SHAFT AND PULL ROD ......................4-54
CHECKING THE PRIMARY DRIVE GEARS ..........................................4-55
CHECKING THE BALANCER DRIVE GEARS ....................................... 4-55
INSTALLING THE PRIMARY DRIVE GEAR
AND BALANCER DRIVEN GEARS .......................................................4-55
INSTALLING THE CLUTCH.................................................................... 4-56
OIL PUMP...................................................................................................... 4-59
CHECKING THE OIL PUMP ................................................................... 4-61
ASSEMBLING THE OIL PUMP...............................................................4-62