This is a COMPLETE Service Repair Manual for the KOMATSU 140-3 SERIES DIESEL ENGINE.

APPLICABLE MODELS :
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SA6D140E-3
110001 112349 / 112350 and up
D155AX-5 Bulldozer
D155AX-5 Bulldozer
PC600-6 Hydraulic excavator
WA500-3 Wheel loader
DCA400SSK Generator
SAA6D140E-3
HD325-6 Dump truck
HM350-1 Articulated dump truck
HM350-1 (40°C spec.) Articulated dump truck
HM400-1 Articulated dump truck
PC750-6, PC750LC-6, PC750-7 Hydraulic excavator
PC800-6, PC800-7 Hydraulic excavator
PC1800-6 (USA) Hydraulic excavator
SDA6D140E-3
D275A-5 Bulldozer
D275AX-5 Bulldozer

TABLE OF CONTENTS:
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01 GENERAL
OUTLINE
SPECIFICATIONS
OVERALL DRAWING
WEIGHT TABLE
ENGINE PERFORMANCE CURVE
11 STRUCTURE AND FUNCTION,MAINTENANCE STANDARD
INTAKE, EXHAUST SYSTEM
ENGINE
LUBRICATION SYSTEM
FUEL SYSTEM
COOLANT SYSTEM
ACCESSORIES
ELECTRICAL COMPONENTS
12 TESTING AND ADJUSTING
STANDARD VALUE TABLE FOR TESTING, ADJUSTING, AND TROUBLESHOOTING
STANDARD VALUE TABLE FOR ELECTRICAL RELATED PARTS
TOOLS FOR TESTING, ADJUSTING, AND TROUBLESHOOTING
MEASURING INTAKE AIR PRESSURE (BOOST PRESSURE)
MEASURING EXHAUST TEMPERATURE
ADJUSTING VALVE CLEARANCE
MEASURING COMPRESSION PRESSURE
MEASURING BLOW-BY PRESSURE
MEASURING OIL PRESSURE
HANDLING EQUIPMENT IN FUEL CIRCUIT
RELEASING REMAINING PRESSURE IN FUEL SYSTEM
MEASURING FUEL PRESSURE
REDUCED CYLINDER MODE OPERATION
BLEEDING AIR FROM FUEL SYSTEM
CHECK FOR LEAKAGE IN FUEL SYSTEM
ADJUSTING SPEED SENSOR
TESTING AND ADJUSTING ALTERNATOR BELT TENSION
TESTING AND ADJUSTING FAN BELT TENSION
HANDLING CONTROLLER HIGH VOLTAGE CIRCUIT
RUN-IN STANDARD
PERFORMANCE TEST STANDARDS
TROUBLESHOOTING OF ENGINE SYSTEM (S MODE)
TROUBLESHOOTING OF ELECTRICAL SYSTEM (E MODE)
13 DISASSEMBLY AND ASSEMBLY
METHOD OF USING MANUAL
PRECAUTIONS WHEN CARRYING OUT OPERATION
SPECIAL TOOL LIST
GENERAL DISASSEMBLY OF ENGINE
GENERAL ASSEMBLY OF ENGINE
PROCEDURE FOR REMOVING AND INSTALLING FUEL SUPPLY PUMP UNIT
15 REPAIR AND REPLACEMENT OF PARTS
CYLINDER HEAD
CYLINDER BLOCK

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Model Specification: KOMATSU 140-3 SERIES DIESEL ENGINE
Language: English
File Format: PDF
Total Pages: 357
Requirements: Adobe PDF Reader
ZOOM IN/OUT: YES
Downloadable: YES
Compatible: All Versions of Windows & Mac

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THE SERVICE MANUAL CONTAINS DETAILED INFORMATION, ELECTRICAL AND HYDRAULIC DIAGRAMS, ACTUAL REAL PHOTO ILLUSTRATIONS AND SCHEMES, WHICH GIVE YOU COMPLETE STEP BY STEP OPERATIONS ON REPAIR, SERVICING, TECHNICAL MAINTENANCE & TROUBLESHOOTING PROCEDURES FOR YOUR MACHINE. THIS MANUAL OFFERS FULL INFORMATION YOU NEED FOR REPAIR YOUR MACHINE. THE INFORMATION IN THIS MANUAL WILL ENABLE YOU TO FIND TROUBLE AND TO UNDERSTAND HOW TO REPAIR AND MAINTAIN YOUR MACHINE WITHOUT GOING INTO SERVICE.

INSTANT DOWNLOAD UPON RECEIPT OF YOUR PAYMENT..

FIND IT...PRINT IT...USE IT...then Trash it.

Tons of pictures and diagrams at your fingertips!!

All pages are printable, so run off what you need & take it with you into the garage or workshop.

Save Money $$ By doing your own repairs! These manuals make it easy for any skill level WITH THESE VERY EASY TO FOLLOW, STEP-BY-STEP INSTRUCTIONS!

INSTANT DOWNLOAD means NO SHIPPING COST or WAITING FOR A CD OR PAPER MANUAL TO ARRIVE IN THE MAIL...YOU WILL RECEIVE THIS MANUAL TODAY VIA INSTANT DOWNLOAD ON COMPLETION OF PAYMENT VIA OUR SECURE PAYMENT PROCESSOR. WE ACCEPT ALL MAJOR CREDIT/DEBIT CARDS/PAYPAL.

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