Engine - Yamaha TMAX XP530E-A 2017 Service Manual

ENGINE INSPECTION .....................................................................................5-1
MEASURE THE COMPRESSION PRESSURE.........................................5-1
ENGINE REMOVAL..........................................................................................5-2
INSTALLING THE ENGINE........................................................................5-6
CAMSHAFTS....................................................................................................5-7
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.......................................5-11
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.........................................................5-22
CHECKING THE VALVE LIFTERS ..........................................................5-23
INSTALLING THE VALVES .....................................................................5-23
CYLINDER AND PISTONS ............................................................................5-25
REMOVING THE PISTON .......................................................................5-26
CHECKING THE CYLINDERS AND PISTONS .......................................5-26
CHECKING THE PISTON RINGS............................................................5-27
CHECKING THE PISTON PINS...............................................................5-28
INSTALLING THE PISTON AND CYLINDER ..........................................5-28
ELECTRIC STARTER.....................................................................................5-30
CHECKING THE STARTER MOTOR ......................................................5-32
ASSEMBLING THE STARTER MOTOR..................................................5-33
INSTALLING THE STARTER MOTOR ....................................................5-33
V-BELT AUTOMATIC TRANSMISSION .........................................................5-34
REMOVING THE PRIMARY SHEAVE AND SECONDARY SHEAVE.....5-38
DISASSEMBLY THE SECONDARY SHEAVE.........................................5-38
CHECKING THE V-BELT.........................................................................5-39
CHECKING THE PRIMARY SHEAVE .....................................................5-39
CHECKING THE V-BELT CASE AIR DUCT ............................................5-39
CHECKING THE PRIMARY SHEAVE WEIGHTS....................................5-39

ENGINE

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