Engine - Yamaha 2009 XP500Y TMAX Service Manual

ENGINE REMOVAL ........................................................................................5-1
INSTALLING THE ENGINE....................................................................... 5-5
CAMSHAFTS...................................................................................................5-6
REMOVING THE CAMSHAFTS................................................................5-9
CHECKING THE CAMSHAFTS ..............................................................5-10
CHECKING THE CAMSHAFT SPROCKETS .........................................5-11
CHECKING THE TIMING CHAIN GUIDES............................................. 5-11
CHECKING THE TIMING CHAIN TENSIONER...................................... 5-12
INSTALLING THE CAMSHAFTS ............................................................ 5-12
CYLINDER HEAD.......................................................................................... 5-15
REMOVING THE CYLINDER HEAD.......................................................5-16
CHECKING THE CYLINDER HEAD .......................................................5-16
INSTALLING THE CYLINDER HEAD .....................................................5-16
VALVES AND VALVE SPRINGS.................................................................. 5-18
REMOVING THE VALVES...................................................................... 5-19
CHECKING THE VALVES AND VALVE GUIDES ..................................5-19
CHECKING THE VALVE SEATS ............................................................ 5-21
CHECKING THE VALVE SPRINGS........................................................ 5-23
CHECKING THE VALVE LIFTERS ......................................................... 5-23
INSTALLING THE VALVES .................................................................... 5-23
CYLINDER AND PISTONS ...........................................................................5-26
REMOVING THE PISTONS .................................................................... 5-27
CHECKING THE CYLINDERS AND PISTONS ...................................... 5-27
CHECKING THE PISTON RINGS........................................................... 5-28
CHECKING THE PISTON PINS..............................................................5-29
INSTALLING THE PISTONS AND CYLINDER....................................... 5-29
ELECTRIC STARTER ...................................................................................5-31
CHECKING THE STARTER MOTOR .....................................................5-33
ASSEMBLING THE STARTER MOTOR................................................. 5-33
INSTALLING THE STARTER MOTOR ...................................................5-34

ENGINE

5