Factory Shop Manual For Komatsu Articulated Dump Truck. 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: 1056
Number: SEBM024815 (august 2012)
Bookmarks: Yes
Searchable: Yes
Wiring Diagrams: Yes
Hydraulic Diagrams: Yes

Model

Komatsu Articulated Dump Truck
HM300-1
SN 1001 And Up

Contents

-GENERAL
Specification Drawings
Specifications
Weight Table
Fuel, Coolant And Lubricants
-STRUCTURE, FUNCTION AND MAINTENANCE STANDARD
Radiator, Oil Cooler, Aftercooler
Powertrain Skeleton
Output Shaft
Torque Converter And Transmission Hydraulic Piping
Torque Converter
Transmission
Transmission Valve
ECMV (Electronic Control Modulation Valve)
Main Relief, Torque Converter Relief Valve
Drive Shaft
Axle
Differential
Limited Slip Differential
Final Drive
Steering Column
Brake Piping
Brake Valve
Accumulator Charge Valve
Accumulator
Slack Adjuster
Brake
Proportional Reducing Valve
Brake System Tank
Parking Brake
Parking Brake Caliper
Spring Cylinder
Parking Brake Solenoid
Suspension
Suspension Cylinder
Oscillation Hitch
Steering, Hoist Oil Pressure Piping Diagram
Dump Body Control
Hydraulic Tank And Filter
Flow Amp Valve
Steering Valve
Steering Cylinder
Hoist Valve
EPC Valve
Pilot Check Valve
Hoist Cylinder
Hydraulic Pump
Cab Tilt
Air Conditioner
Heater
Machine Monitor System
Automatic Shift Control System
Transmission Controller
Auto Emergency Steering System
Sensors, Switches
Retarder Control System
Brake Control System (E-Spec)
Dump Control Lever
-TESTING AND ADJUSTING
Standard Value Table For Engine
Standard Value Table For Chassis
Standard Value Table For Electrical Parts
Testing And Adjusting
Troubleshooting
-DISASSEMBLY AND ASSEMBLY
Precautions When Carrying Out Operation
Special Tool List
Removal And Installation Of Fuel Supply Pump Assembly
Removal And Installation Of Fuel Injector Assembly
Removal And Installation Of Nozzle Tip
Removal And Installation Of Cylinder Head Assembly
Removal And Installation Of Engine Assembly
Removal And Installation Of Radiator Assembly
Removal And Installation Of Output Shaft Assembly
Assembly And Disassembly Of Output Shaft Assembly
Removal And Installation Of Transmission And Front Differential Assembly
Connection And Disconnection Of Front Differential Assembly And Transmission Assembly
Disassembly And Assembly Of Torque Converter Assembly
Disassembly And Assembly Of Transmission Assembly
Disassembly And Assembly Of Front Differential Assembly
Removal And Installation Of Center Differential Assembly
Disassembly And Assembly Of Center Differential Assembly
Removal And Installation Of Rear Differential Assembly
Disassembly And Assembly Of Rear Differential Assembly
Removal And Installation Of Front Final Drive And Brake Assembly
Disassembly And Assembly Of Front Final Drive And Brake Assembly
Removal And Installation Of Center Final Drive And Brake Assembly
Disassembly And Assembly Of Center Final Drive And Brake Assembly
Disassembly And Assembly Of Rear Final Drive Assembly
Removal And Installation Of Center Axle Assembly
Removal And Installation Of Rear Axle Assembly
Removal And Installation Of Front Suspension Cylinder Assembly
Installation And Removal Of Rear Suspension Cylinder Assembly
Removal And Installation Of Equalizer Bar
Removal And Installation Of Hitch Frame Assembly
Disassembly And Assembly Of Hitch Frame Assembly
Disassembly And Assembly Of Steering Valve Assembly
Removal And Installation Of Flow Amp Valve
Removal And Installation Of Hoist Valve Assembly
Disassembly And Assembly Of Steering Cylinder Assembly
Removal And Installation Of Body Assembly
Disassembly And Assembly Of Operator’s Seat Assembly
-OTHERS
Power Train Hydraulic Circuit Diagram
Steering And Hoist Hydraulic Circuit Diagram
Brake Hydraulic Circuit Diagram
Brake Cooling Hydraulic Circuit Diagram
Brake Cooling Hydraulic Circuit Diagram (-30°C Specification)
Diagram For Electrical Circuit Air Conditioner
Diagram For Electrical Circuit Inside Cab
Diagram For Electrical Circuit Outside Cab
Diagram For Electrical Circuit External Power Supply Heater
Diagram For Electrical Circuit Heater Mirror