Yamaha EF3000iSE Service Repair Manual – PDF DOWNLOAD

Description

Yamaha EF3000iSE Service Repair Manual

DESCRIPTION:

Yamaha EF3000iSE Service Repair Manual

FOREWORD:

This manual was written by the Yamaha Motor Company primarily for use by Yamaha dealers and their qualified mechanics. It is not possible to put an entire mechanic’s edumtion into one manual, so it is assumed that persons using this book to perform maintenance and repairs on Yamaha generators have a basic under-, standing of the mechanical precepts and pro-V cedures inherent to generator repair technology. Vifithout such knowledge, attempted repairs or service to this model may render it unfit for use and/or unsafe. Yamaha Motor Company Ltd. is continually striving to further improve all models manufac‘ tured by Yamaha. Modifications and significant changes in specifications or procedures will be forwarded to all Authorized Yamaha dealers and will, where applicable, appear in future editions of this manual.

MANUAL FORMAT:

The procedures in this manual are organized in a sequential, step-by-step format. The infor- mation has been compiled to provide the mechanic with an easy to read, handy refer- ence that contains comprehensive explana— tions of all cflsassembly, repair, assembly, and inspection operations. In this revised format, the condition of a faulty component will precede an arrow symbol and the course.

•  Bearings
• Pitting/damage —> Replace.

TABLE OF CONTENTS:

Yamaha EF3000iSE Service Repair 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
(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/235 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
GENERATOR 3-21
GENERATOR ASSEMBLY
REMOVAL 3-22
GENERATOR ASSEMBLY
INSTALLATION 3-23
CYLINDER HEAD COVER
AND CYLINDER HEAD 3-25
CYLINDER HEAD REMOVAL 3-26
PUSH ROD INSPECTION 3-26
CYLINDER HEAD INSPECTION 3-26
CYLINDER HEAD ASSEMBLY 3-27
BREATHER HOSE 3-27
VALVE 3-28
VALVE AND VALVE SPRING
REMOVAL 3-29
VALVE AND VALVE SPRING
INSPECTION 3-29
LOCKER ARM INSPECTION 3-30
VALVE SEAT INSPECTION 3-31
VALVE LAPPING 3-32
VALVE AND VALVE SPRING
ASSEMBLY 3-33
CRANKCASE COVER
AND CAMSHAFT 3-34
CRANKCASE COVER REMOVAL 3-35
CAMSHAFT INSPECTION 3-35
VALVE LIFTER INSPECTION 3-36
CAMSHAFT ASSEMBLY 3-36
CRANKCASE COVER
INSPECTION 3-36
CRANKCASE COVER
INSTALLATION 3-36
PISTON, CONNECTING ROD,
CRANKSHAFT AND CRANKCASE 3-37
CRANKCASE (CYLINDER)
INSPECTION 3-38
PISTON AND PISTON PIN
INSPECTION 3-38
PISTON RING INSPECTION 3-40
CRANKSHAFT INSPECTION 3-41
CONNECTING ROD OIL
CLEARANCE INSPECTION 3-42
PISTON RING
AND PISTON ASSEMBLY 3-43
CRANKSHAFT ASSEMBLY 3-44
CARBURETOR 3-45
FLOAT HEIGHT INSPECTION 3-49
CHOKE CABLE INSTALLATION 3-50
THROTTLE CONTROL MOTOR 3-50
TROUBLESHOOTING 3-51
THROTTLE CONTROL SYSTEM 3-56
CHAPTER 4
ELECTRICAL
ELECTRICAL COMPONENTS 4-1
120 V-60 Hz 4-1
220 V-50 Hz 4-2
230 V-50 Hz 4-3
SWITCHES 4-4
CHECKING SWITCH CONTINUITY 4-4
IGNITION SYSTEM 4-5
TROUBLESHOOTING CHART 4-5
ELECTRIC STARTING SYSTEM 4-11
TROUBLESHOOTING CHART 4-11
STARTER MOTOR 4-14
CHARGING SYSTEM 4-17
TROUBLESHOOTING CHART 4-17
GENERATOR SYSTEM 4-20
TROUBLESHOOTING CHART 4-20
CHAPTER 5
SPECIFICATIONS
GENERAL SPECIFICATIONS 5-1
MAINTENANCE SPECIFICATIONS 5-4
ENGINE 5-4
GENERATOR AND ELECTRICAL 5-7
LUBRICATION POINTS
AND LUBRICANT TYPES 5-8
TIGHTENING TORQUE 5-9
GENERAL TORQUE
SPECIFICATIONS 5-11
DEFINITION OF UNITS 5-11
WIRE ROUTING DIAGRAM 5-12

YAMAHA EF3000ISE SERVICE REPAIR MANUAL – PDF DOWNLOAD:

IMAGES PREVIEW OF THE MANUAL:

PLEASE NOTE:

• This is the same manual used by the DEALERSHIPS to SERVICE your vehicle.
• The manual can be all yours – Once payment is complete, you will be taken to the download page from where you can download the manual. All in 2-5 minutes time!!
• Need any other service / repair / parts manual, please feel free to contact us at heydownloadss @gmail.com . We may surprise you with a nice offer