Komatsu 4D94E Service Manual Diesel Engine For Komatsu Forklift SM197

Factory Service Manual For Komatsu Diesel Engine For Komatsu Forklift. Manual Contains Illustrations, Instructions, Diagrams For Step By Step Remove And Install, Assembly And Disassembly, Service, Inspection, Repair, Troubleshooting, Tune-Ups.

Format: PDF
Language: English
Pages: 128
Number: SM197

Model

Komatsu Diesel Engine.
4D94E
For FD20-12; FD23-12; FD25-12; FD28-12; FD30-12 Komatsu Forklifts.

Contents

-GENERAL DESCRIPTION
Major Specification
Appearance of Engine
Sectional View of Engine
How to Read this Manual
Precautions for Work
Tightening Torques of General Nuts and Bolts
-ADJUSTMENT OF ENGINE
Adjustment of Valve Clearance
Tension Adjustment of Fan Belt
Inspection/Adjustment of Injection Timing Mark
Adjustment of No-load Rotating Speed
-TROUBLESHOOTING
Troubleshooting By Compression Pressure
Troubleshooting
-ENGINE BODY
Introduction
Cylinder Head
Gear Train and Cam Shaft
Cylinder Block
-LUBRICATION SYSTEM
Component Parts
Lubrication System Diagram
Disassembly and Assembly of Lubrication System
Inspection and Measurement of Parts
-COOLING SYSTEM
Component Parts
Cooling System Diagram
Disassembly and Assembly of Cooling System
Inspection and Measurement of Parts
-FUEL INJECTION/SPEED CONTROLLER SYSTEM
Fuel Injection Pump/Speed Controller System
Fuel Injection Nozzle
Fuel Filter
-STARTING SYSTEM
Structure and Function
Starter Component Parts List and Drawing
Disassembly and Assembly
Maintenance and Inspection
Pinion Push-out Amount by Magnetic Switch
Maintenance Standard
Troubleshooting (Starter)
Specification
-CHARGING SYSTEM
Assembly Sectional View
Disassembly Procedure
Maintenance and Inspection
Assembly
Performance Test
Specification
-SPECIAL PURPOSE SERVICE TOOLS
Special Purpose Tools
Measuring Devices
-MAINTENANCE STANDARD
Adjustment of Engine
Engine Body
Lubrication System; Trochoid Pump
Cooling System; Thermostat
Fuel Injection/Controller System
Starting System
Main Parts Tightening Torque

What you get

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