Table Of Contents - Yamaha EF2800i Service Manual

CHAPTER 1.
GENERAL INFORMATION
MACHINE IDENTIFICATION .................... 1-1
SERIAL NUMBER ............................... 1-1
STARTING SERIAL NUMBER ............ 1-1
IMPORTANT INFORMATION .................. 1-2
PREPARATION FOR REMOVAL AND
DISASSEMBLY
CAUTION ON SERVICE ..................... 1-2
NOTES ON SERVICE ......................... 1-2
ALL REPLACEMENT PARTS ............. 1-3
GASKETS, OIL SEALS,
AND O-RINGS ..................................... 1-3
BEARINGS AND OIL SEALS .............. 1-3
SPECIAL TOOLS AND TESTERS ........... 1-4
CHAPTER 2.
PERIODIC INSPECTIONS AND
ADJUSTMENTS
INTRODUCTION ....................................... 2-1
MAINTENANCE INTERVALS CHART ..... 2-1
PERIODIC MAINTENANCE/
LUBRICATION INTERVALS .................... 2-1
ENGINE .................................................... 2-2
ENGINE OIL LEAKAGE
CHECKING .......................................... 2-2
OIL LEVEL CHECKING ....................... 2-2
OIL REPLACEMENT ........................... 2-3
FUEL LEAKAGE .................................. 2-4
FUEL COCK STRAINER
INSPECTION ....................................... 2-4
FUEL TANK FILTER ........................... 2-5
AIR FILTER ELEMENT ....................... 2-6
MUFFLER ............................................ 2-7
VALVE CLEARANCE
ADJUSTMENT .................................... 2-8
COMPRESSION PRESSURE ........... 2-10
RATED ENGINE SPEED .................. 2-11
BREATHER HOSE ............................ 2-11
ELECTRICAL ......................................... 2-12
SPARK PLUG ................................... 2-12
ENGINE SWITCH ............................. 2-13
ECONOMY SWITCH ........................ 2-13
PILOT LIGHT .................................... 2-13
RECEPTACLE .................................. 2-14
DC CIRCUIT BREAKER ................... 2-14
CHAPTER 3.
ENGINE
CONTROL PANEL ................................... 3-1
CONTROL BOX COVER AND
FUEL TANK ............................................. 3-3
MUFFLER AND AIR CLEANER .............. 3-4
BREATHER HOSE INSTALLATION ... 3-5
MUFFLER ASSEMBLY ....................... 3-5
CONTROL UNIT AND AC-CDI UNIT ....... 3-6
ENGINE .................................................... 3-7
CYLINDER HEAD COVER
AND CYLINDER HEAD ........................... 3-8
PUSH ROD INSPECTION ................ 3-10
CYLINDER HEAD INSPECTION ...... 3-10
CYLINDER HEAD ASSEMBLY ......... 3-11
BREATHER HOSE ASSEMBLY ....... 3-11
VALVE .................................................... 3-12
VALVE AND VALVE SPRING
REMOVAL ......................................... 3-13
VALVE AND VALVE SPRING
INSPECTION .................................... 3-13
VALVE AND VALVE SPRING
REMOVAL ......................................... 3-14
LOCKER ARM INSPECTION ........... 3-14
VALVE SEAT INSPECTION ............. 3-15
VALVE LAPPING .............................. 3-16
VALVE AND VALVE SPRING
ASSEMBLY ....................................... 3-17
RECOIL STARTER ................................ 3-18
RECOIL STARTER
DISASSEMBLY ................................. 3-20
RECOIL STARTER INSPECTION .... 3-20
RECOIL STARTER ASSEMBLY ....... 3-21