Description
Doosan DL420 Wheel Loader Shop Manual (Serial Number 5001 and Up)
Doosan DL420 Wheel Loader Index:
Table of Contents
Safety
Wheel Loader Safety SP002004
Specifications
Specification for DL420 SP002005
General Maintenance
General Maintenance Procedures SP000097
Standard Torques SP000098
Engine
QSM11 Engine SP001669
Drive Train
Transmission and Torque Converter (ZF 4WG-260-4) SP002033
Transmission Error Codes (ZF) SP000100
Front Axle (ZF – MT-L 3105) SP000101
Rear Axle (ZF – MT-L 3095) SP000107
Drive Shaft SP000119
Brake
Service Brake SP002006
Brake Supply Valve SP002007
Parking Brake SP000122
Brake Pedal Valve SP000123
Accumulator SP002008
Steering
Steering Unit SP002009
Flow Amplifier SP000126
Emergency Steering SP002018
Frame
Articulation Center SP002010
Counterweight SP000130
Tank
Oil Tank SP002011
Fuel Tank SP002012
Hydraulics
Main Control Valve SP000144
Load Isolation System SP002013
Cooling System SP002014
Pilot System SP002015
Hydraulic Schematic (DL420) SP002016
Electrical System
Air Conditioner SP000172
Electrical System SP002032
Electrical Schematic (DL420) SP002017
