
Technical Workshop Guide: Doosan DX30Z Service Repair Manual
Need to fix your equipment? This professional service guide is the official resource for expert mechanics. It includes specific electrical wiring diagrams and hydraulic troubleshooting steps tailored for this specific model.
This technical documentation for the Daewoo Doosan series provides OEM specifications, torque settings, and assembly instructions.
- Official Brand Category: VIEW ALL DAEWOO DOOSAN MANUALS
- Model Focus: High-resolution data for Doosan DX30Z Service Repair Manual.
What's inside this Daewoo Doosan manual?
- Engine Overhaul
- Transmission Specs
- Hydraulic Schematics
- Electrical Diagrams
- Diagnostic Codes
- Maintenance Intervals
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.