
Doosan DX30Z Excavator Workshop Manual
Doosan DX30Z Keep track of Excavator Company Fix Workshop Handbook gives step-by-step instructions based on the whole disassembly of your equipment. For example Doosan DX30Z
Model : DX30Z Track Excavator
Serial Number : 5001 and Up

Doosan DX30Z Excavator Workshop Service Repair Manual
Service Repair Manual Covers:
Table of Contents
Safety
Track Excavator Safety — SP001061
Specifications
Specification for DX30Z — SP001394
General Maintenance
General Maintenance Procedures — SP000016
Standard Torques — SP000813
Upper Structure
Cabin — SP001063
Swing Bearing — SP001064
Lower Structure and Chassis
Track Assembly— SP001395
Engine and Drive Train
Engine— SP001254
Drive Coupling (Main Pump) — SP001066
Hydraulics
Accumulator — SP000028
Center Joint (Swivel) — SP001067
Cylinders — SP001396
Swing Motor — SP001400
Travel Motor — SP001102
Main Pump— SP001433
Main Control Valve — SP001071
Remote Control Valve (Work Lever / Joystick) — SP001072
Travel Control Valve — SP000839
Pedal Valve — SP001073
Hydraulic Schematic (DX30Z) — SP001397
Electrical System
Electrical System — SP001142
Electrical Schematic (DX27Z / DX30Z) — SP001144
Attachments
Working Attachments — SP001398
Bucket — SP001076
Safety Precautions
- Safety
- Specifications
- General Maintenance Procedures
- Standard Torques
- Upper Structure
- Lower Structure and Chassis
- Engine and Drive Train
- Hydraulics
- Electrical System
- Attachments
- And More.