Yamaha EH63 Service Manual page 9

FLYWHEEL AND STATOR COIL
ASSEMBLY ......................................... 3-20
REMOVING THE FLYWHEEL AND
STATOR COIL ASSEMBLY.................. 3-21
CHECKING THE FLYWHEEL AND
STATOR COIL ASSEMBLY.................. 3-22
INSTALLING THE FLYWHEEL AND
STATOR COIL ASSEMBLY.................. 3-22
INSTALLING THE TCI UNITS ............. 3-23
ENGINE SWITCH AND OIL WARNING
LIGHT (EQUIPPED MODELS ONLY) ...... 3-25
CYLINDER HEAD COVERS, CYLINDER
HEADS ..................................................... 3-26
CYLINDER HEAD #1 .......................... 3-26
CYLINDER HEAD #2 .......................... 3-29
CHECKING THE ROCKER ARMS ..... 3-32
REMOVING THE CYLINDER
HEADS ................................................ 3-32
CHECKING THE CYLINDER
HEADS ................................................ 3-32
INSTALLING THE CYLINDER HEAD
ASSEMBLIES...................................... 3-33
VALVES .................................................... 3-34
CYLINDER HEAD #1 .......................... 3-34
CYLINDER HEAD #2 .......................... 3-35
REMOVING THE VALVES AND
VALVE SPRINGS ................................ 3-36
CHECKING THE VALVES AND
VALVE SPRINGS ................................ 3-36
CHECKING THE VALVE SEATS ......... 3-38
VALVE LAPPING................................. 3-39
INSTALLING THE VALVES AND
VALVE SPRINGS ................................ 3-40
OIL PUMP................................................. 3-41
DISASSEMBLING THE OIL PUMP..... 3-42
CHECKING THE OIL PUMP ............... 3-42
ASSEMBLING THE OIL PUMP........... 3-42
PISTONS, CAMSHAFT, CRANKCASE,
AND CRANKSHAFT ................................ 3-44
CRANKCASE COVER ........................ 3-44
CAMSHAFT......................................... 3-45
PISTONS AND CRANKSHAFT........... 3-46
CRANKCASE ...................................... 3-47
CHECKING THE RELIEF VALVE........ 3-48
ASSEMBLING THE RELIEF VALVE ... 3-48
CHECKING THE OIL PUMP
STRAINER...........................................3-48
ASSEMBLING THE OIL PUMP
STRAINER...........................................3-48
REMOVING THE FLYWEIGHT
SHAFT ASSEMBLY AND
GOVERNOR FORK .............................3-48
DISASSEMBLING THE FLYWEIGHT
SHAFT ASSEMBLY .............................3-49
CHECKING THE FLYWEIGHT
SHAFT ASSEMBLY .............................3-49
ASSEMBLING THE FLYWEIGHT
SHAFT ASSEMBLY .............................3-50
INSTALLING THE FLYWEIGHT
SHAFT ASSEMBLY AND
GOVERNOR FORK .............................3-50
REMOVING THE CAMSHAFT AND
VALVE LIFTERS ..................................3-51
CHECKING THE CAMSHAFT.............3-51
CHECKING THE VALVE LIFTERS ......3-53
INSTALLING THE VALVE LIFTERS
AND CAMSHAFT ................................3-53
CHECKING THE CRANKCASE
COVER ................................................3-53
INSTALLING THE CRANKCASE
COVER ................................................3-54
CHECKING THE CYLINDERS AND
PISTONS .............................................3-54
CHECKING THE CRANKCASE ..........3-56
CHECKING THE PISTON PINS ..........3-56
CHECKING THE PISTON RINGS .......3-57
CHECKING THE CRANKSHAFT ........3-58
CHECKING THE CONNECTING
RODS OIL CLEARANCE.....................3-58
INSTALLING THE PISTONS AND
PISTON RINGS ...................................3-59
INSTALLING THE CRANKSHAFT.......3-60
SELECTING THE CRANKSHAFT
SHIM....................................................3-62
FUEL PUMP................................................4-1
EH63K/EH64A/EH64K/EH65A/
EH65B ...................................................4-1
EH72A/EH72B/EH72K...........................4-2
CHECKING THE FUEL PUMP ..............4-3
FUEL