Factory Shop Manual For Komatsu Motor Grader. 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: 417
Number: SEBM018000 (July 1999)
Bookmarks: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

Komatsu Motor Grader
GD305A-3
SN 8018 And Up

Contents

FOREWORD
-GENERAL
Specification Dimension Drawings
Specifications
Weight Table
Fuel, Coolant And Lubricants
-STRUCTURE AND FUNCTION
Accelerator Control Linkage
Accelerator Pedal
Powertrain Diagram
Transmission Hydraulic Piping Drawing
Transmission Control
Transmission
Transmission Control Valve
Final Drive
Tandem Drive
Steering Hydraulic Piping Drawing
Flow Priority Valve
Steering Valve (For Orbiroll Type)
Front Axle
Brake Hydraulic Piping Drawing
Wheel Brake
Brake Valve
Unload Relief Valve
Brake Oil Pressure Booster
Brake Oil Pressure Booster
Accumulator
Parking Brake Control
Paring Brake
Work Equipment Hydraulic Piping Drawing
Main Control Valve
CLSS
Pilot Check Valve
Slow Return Valve
Circle Rotation Motor
Circle, Drawbar
Blade
Circle Rotation Gear
Scarifier
Main Frame
Air Conditioner
Electric Wiring Diagram
Engine Start, Stop Device
Automatic Shift Control System
Speed Limit Solenoid Control
Monitor
Sensors
-TESTING AND ADJUSTING
Standard Value Table For Engine
Standard Value Table For Chassis Related Parts
Tools For Testing, Adjusting And Troubleshooting
Adjusting Value Clearance
Testing And Adjusting Fuel Injection Timing
Measuring Exhaust Color
Measuring Compression Pressure
Measuring Blow-By Pressure
Measuring Exhaust Gas Temperature
Measuring Engine Oil Pressure
Adjusting Engine Stop Solenoid
Measuring Engine Speed
Measuring Clutch Oil Pressure Circuit
Adjusting Accelerator Linkage
Adjusting Speed Limit Control
Testing Wheel Brake
Adjusting Wheel Brake
Bleeding Air From Brake Piping
Testing And Adjusting Paring Brake
Testing Work Equipment Hydraulic Pressure
Adjusting Work Equipment Hydraulic Pressure
Measuring Internal Leakage Of Cylinder
Priming Oil
Testing Circle Guide Clearance
Adjusting Clearance Of Circle Guide
Adjusting Mounting Position Of Idle Switch
Troubleshooting
-DISASSEMBLY AND ASSEMBLY
Precautions When Carrying Out Operation
Special Tool List
Starting Motor
Alternator
Engine Oil Cooler Core
Fuel Injection Pump
Water Pump
Turbocharger
Nozzle Holder
Thermostat
Cylinder Head
Radiator
Fuel Tank
Engine
Transmission
Drive Chain
Tandem And Final Drive
Final Drive Side Case
Final Drive Pinion
Front Wheel
Rear Wheel
Front Axle
Steering Control Valve
Wheel Brake
Hydraulic Tank
Circle Rotation Motor
Circle Rotation And Hydraulic Motor
Circle Rotation Gear
Circle, Drawbar
Blade
Engine Hood
Front Weight
Rear Weight
Cab
-MAINTENANCE STANDARD
Transmission
Transmission Control Valve
Final Drive
Tandem Drive
Front Axle
Wheel Brake
Brake Valve
Brake Oil Pressure Booster
Parking Brake
Hydraulic Pump
Main Control Valve
Hydraulic Cylinder
Circle, Drawbar
Blade
Circle Rotation Gear
Scarifier
-OTHERS
Transmission Hydraulic Circuit Diagram
Hydraulic Circuit Diagram
Electrical Circuit Diagram