This Komatsu 95-3 Series Diesel Engine Service Repair Workshop
Manual has been prepared as an aid to improve the quality of
repairs by giving the serviceman an accurate understanding of
the product and by showing him the correct way to perform
repairs and make judgements. Make sure you understand the
contents of this manual and use it to full effect at every
opportunity.
APPLICABLE MODELS :
S4D95LE-3 ENGINE:
Komatsu PC78US-6 Hydraulic excavator
Komatsu PC78UU-6 Hydraulic excavator
Komatsu PC78MR-6 Hydraulic excavator
SAA4D95LE-3 ENGINE:
Komatsu PC138US-2 Hydraulic excavator
Komatsu PC138USLC-2 Hydraulic excavator
Komatsu PC130-7 Hydraulic excavator
TABLE OF CONTENTS :
SAFETY
SAFETY NOTICE
FOREWORD
GENERAL
STANDARD TIGHTENING TORQUE
CONVERSION TABLE
SPECIFICATIONS
OVERALL DRAWING
GENERAL STRUCTURE
INTAKE AND EXHAUST SYSTEM
AIR CLEANER
CYLINDER
MAIN CIRCULATION SYSTEM
CRANKSHAFT
CONNECTING ROD
TIMING GEAR
CAMSHAFT
ROCKER ARM SHAFT, PUSH ROD AND TAPPET
OIL PUMP
OIL FILTER
FUEL SYSTEM CHART
FUEL INJECTION PUMP
COOLING SYSTEM CHART
WATER PUMP
STARTING AND CHARGING SYSTEM ELECTRICAL CIRCUIT DIAGRAM
ADJUSTING VALVE CLEARANCE
MEASURING COMPRESSION PRESSURE
ADJUSTING FUEL INJECTION PRESSURE ( CRACKING PRESSURE)
PERFORMANCE TEST
METHOD OF USING TROUBLESHOOTING CHARTS
POINTS TO REMEMBER WHEN TROUBLESHOOTING
TESTING AND ADJUSTING TOOL LIST
SPECIAL TOOL LIST
OVERALL DISASSEMBLY, ASSEMBLY
DISASSEMBLY
ASSEMBLY
GRINDING CYLINDER HEAD MOUNTING SURFACE
REPLACING VALVE GUIDE
GRINDING VALVE
REPLACING CAMSHAFT BUSHING
REPLACING CRANKSHAFT GEAR
REPLACING CAM GEAR
REPLACING FLYWHEEL RING GEAR
PROCEDURE FOR PRESSURE TEST
CYLINDER LINER ( SPECIAL RESTORATION PART)
MACHINING DRAWING FOR CYLINDER BLOCK BORE
GRINDING CRANKSHAFT
File Type : PDF
Language : English
Total pages : 224
This page sometime can be found use following keyword : service
manual, repair manual, workshop manual, technical manual, owner
manual, maintenance manual, operating manual, parts manual.
Please make sure you read and understand the title of this
manual before decided to buy.
You will get a PDF (25MB)
file.
Komatsu 95-3 Series Diesel Engine Service Repair Workshop Manual - SEBM031001.pdf