Yamaha F6AMH, Service Manual

Page: 178 / 510

THERMOSTAT, TIMING BELT AND GEARS.................................................5-29
REMOVING/INSTALLING THE THERMOSTAT, TIMING BELT AND
GEARS ......................................................................................................5-29
REMOVING THE TIMING BELT ...............................................................5-31
REMOVING THE DRIVE GEAR ................................................................5-31
REMOVING THE DRIVEN GEAR .............................................................5-31
CHECKING THE THERMOSTAT ..............................................................5-32
CHECKING THE TIMING BELT ................................................................5-32
INSTALLING THE DRIVEN GEAR............................................................5-32
INSTALLING THE DRIVE GEAR ..............................................................5-33
INSTALLING THE TIMING BELT .............................................................5-34
ADJUSTING THE VALVE CLEARANCE ..................................................5-34
ANODE AND EXHAUST COVER ...................................................................5-35
REMOVING/INSTALLING THE ANODE AND EXHAUST COVER..........5-35
CHECKING THE ANODE ..........................................................................5-36
INSTALLING THE EXHAUST COVER .....................................................5-36
CYLINDER HEAD AND OIL PUMP .................................................................5-37
REMOVING/INSTALLING THE CYLINDER HEAD AND OIL PUMP .......5-37
CHECKING THE SPARK PLUG ................................................................5-39
INSTALLING THE OIL PUMP...................................................................5-39
INSTALLING THE CYLINDER HEAD .......................................................5-39
INSTALLING THE CYLINDER HEAD COVER ..........................................5-40
OIL PUMP........................................................................................................5-41
DISASSEMBLING/ASSEMBLING THE OIL PUMP .................................5-41
CHECKING THE OIL PUMP......................................................................5-42
ASSEMBLING THE OIL PUMP ................................................................5-42
CAMSHAFT AND VALVES.............................................................................5-43
REMOVING/INSTALLING THE CAMSHAFT AND VALVES ...................5-43
REMOVING THE VALVE ..........................................................................5-45
CHECKING THE VALVE AND VALVE GUIDE .........................................5-45
CHECKING THE VALVE SPRING .............................................................5-46
CHECKING THE ROCKER ARM ROCKER ARM SHAFT .........................5-47
CHECKING THE CAMSHAFT ...................................................................5-47
CHECKING THE CYLINDER HEAD ..........................................................5-48
REPLACING THE VALVE GUIDE .............................................................5-48
REFACING THE VALVE SEAT .................................................................5-49
INSTALLING THE VALVE ........................................................................5-51
INSTALLING THE CAMSHAFT OIL SEAL ...............................................5-51