Yamaha EF2000iS Service Manual page 11

GENERATOR ......................................... 3-16
GENERATOR ROTOR AND
STATOR ASSEMBLY REMOVAL ...... 3-17
GENERATOR ROTOR AND STATOR
ASSEMBLY INSTALLATION ............. 3-19
CYLINDER HEAD COVER AND
CYLINDER HEAD .................................. 3-20
PUSH ROD INSPECTION ................ 3-22
CYLINDER HEAD INSPECTION ..... 3-22
ASSEMBLING THE CYLINDER
HEAD ................................................ 3-23
CYLINDER HEAD COVER ............... 3-23
VALVE .................................................... 3-24
VALVE AND VALVE SPRING
REMOVAL ......................................... 3-25
VALVE AND VALVE SPRING
INSPECTION .................................... 3-25
ROCKER ARM INSPECTION .......... 3-26
VALVE SEAT INSPECTION .............. 3-27
VALVE LAPPING .............................. 3-28
ASSEMBLING THE VALVE AND
VALVE SPRING ................................ 3-29
CRANKCASE COVER AND
CAMSHAFT ........................................... 3-30
CAMSHAFT INSPECTION ............... 3-32
VALVE LIFTER INSPECTION .......... 3-33
CRANKCASE COVER
INSPECTION .................................... 3-33
ASSEMBLING THE CAMSHAFT ..... 3-33
CRANKCASE COVER
INSTALLATION ................................. 3-33
PISTON, CONNECTING ROD,
CRANKSHAFT AND CRANKCASE ..... 3-35
CYLINDER INSPECTION ................. 3-37
PISTON AND PISTON PIN
INSPECTION .................................... 3-37
PISTON RING INSPECTION ........... 3-39
CRANKSHAFT INSPECTION .......... 3-40
CONNECTING ROD OIL
CLEARANCE INSPECTION ............. 3-40
PISTON AND PISTON RING
INSTALLATION ................................. 3-41
ASSEMBLING THE
CRANKSHAFT ................................. 3-42
CHAPTER 4.
CARBURETOR
CARBURETOR AND AIR FILTER .......... 4-1
CARBURETOR DISASSEMBLY ......... 4-2
FLOAT HEIGHT INSPECTION ........... 4-4
THROTTLE CONTROL MOTOR ........ 4-5
CHOKE CABLE .................................. 4-5
CHAPTER 5.
ELECTRICAL
ELECTRICAL COMPONENTS .................5-1
(FOR CANADA) .................................. 5-1
(FOR AUSTRALIA) ............................. 5-2
(FOR EUROPE AND KOREA) ........... 5-3
CIRCUIT DIAGRAM ..................................5-4
(FOR CANADA) .................................. 5-4
(FOR AUSTRALIA) ............................. 5-5
(FOR GERMANY) ............................... 5-6
(FOR FRANCE) .................................. 5-7
(FOR KOREA) .................................... 5-8
CONTROL UNIT .......................................5-9
(FOR EUROPE) .................................. 5-9
(EXCEPT FOR EUROPE) ................ 5-10
RECITIFIER ...................................... 5-11
CONTROL UNIT ............................... 5-11
SWITCHES .............................................5-12
CHECKING SWITCH
CONTINUITY .................................... 5-12
IGNITION SYSTEM ............................... 5-13
TROUBLESHOOTING CHART ........ 5-13
GENERATOR SYSTEM ..........................5-18
TROUBLESHOOTING CHART ........ 5-18
CHAPTER 6.
TROUBLESHOOTING
ENGINE .................................................... 6-1
THROTTLE CONTROL SYSTEM ............ 6-6