Yamaha EF3000iSE - Inverter Generator - 3000 Maximum AC... Service Manual Download

Page: 10 / 327

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
(For Canada)

............................................ 2-1

PERIODIC MAINTENANCE/
LUBRICATION INTERVALS

.................... 2-1

COVERS, PANELS, AND CAPS

.............. 2-2

ENGINE

.................................................... 2-3

ENGINE OIL LEAKAGE CHECKING  .. 2-3
OIL LEVEL CHECKING ....................... 2-3
OIL REPLACEMENT  ........................... 2-4
FUEL LEAKAGE .................................. 2-5
FUEL TANK FILTER  ........................... 2-6
FUEL PIPE STRAINER  ....................... 2-7
AIR FILTER ELEMENT  ....................... 2-8
MUFFLER ............................................ 2-9
VALVE CLEARANCE
ADJUSTMENT .................................. 2-10
AIR GAP BETWEEN TCI UNIT
AND FLYWHEEL MAGNETO  ........... 2-13
COMPRESSION PRESSURE  ........... 2-14
ENGINE SPEED (NO LOAD)  ............ 2-16
ECONOMY ENGINE SPEED  ............ 2-16
CHOKE CABLE  ................................. 2-17
BREATHER HOSE  ............................ 2-17

ELECTRICAL

......................................... 2-18

SPARK PLUG  ................................... 2-18
MAIN SWITCH  .................................. 2-19
ECONOMY SWITCH  ........................ 2-20
PILOT LIGHT  .................................... 2-20
OVERLOAD WARNING LIGHT  ........ 2-20
DC CIRCUIT BREAKER  ................... 2-21
DC CIRCUIT BREAKER
(120 V-60 Hz) .................................... 2-21
RECEPTACLE .................................. 2-22
AC SWITCH (NFB)
(120 V-60 Hz/23.5 A)  ........................ 2-22
AC SWITCH (NFB)
(120 V-60 Hz/15 A)  ........................... 2-23
FUSES .............................................. 2-23
BATTERY .......................................... 2-25
BATTERY TERMINAL  ...................... 2-25
BATTERY ELECTROLYTE ............... 2-26
BATTERY CHARGING  ..................... 2-29

CHAPTER 3.

ENGINE

PANELS AND COVERS

.......................... 3-1

CONTROL PANEL

................................... 3-3

FUEL TANK AND CONTROL BOX

......... 3-5

AIR FILTER ASSEMBLY
AND CONTROL UNIT

.............................. 3-7

120 V-60 Hz, 220 V-50 Hz .................. 3-7

AIR FILTER ASSEMBLY, CONTROL UNIT
AND NOISE FILTER

................................ 3-8

230 V-50 Hz ........................................ 3-8

RECOIL STARTER
AND FLYWHEEL MAGNETO

.................. 3-9

RECOIL STARTER REMOVAL ........ 3-12
FLYWHEEL MAGNETO
REMOVAL ......................................... 3-12
FLYWHEEL MAGNETO
INSTALLATION ................................. 3-13
RECOIL STARTER
DISASSEMBLY ................................. 3-14
RECOIL STARTER INSPECTION .... 3-14
RECOIL STARTER ASSEMBLY ....... 3-15

ENGINE ASSEMBLY

............................. 3-17

CHASSIS AND CASTERS

..................... 3-18

MUFFLER

.............................................. 3-19

MUFFLER INSTALLATION ............... 3-20