Doosan DX30Z Excavator Shop Manual K1036951E – PDF DOWNLOAD
DESCRIPTION:
Doosan DX30Z Excavator Shop Manual K1036951E – PDF DOWNLOAD
- DOOSAN reserves the right to improve our products in a continuing process to provide the best possible product to the market place. These improvements can be implemented at any time with no obligation to change materials on previously sold products.
- It is recommended that consumers periodically contact their distributors for recent documentation on purchased equipment. This documentation may include attachments and optional equipment that is not available in your machine’s package.
- Please call your distributor for additional items that you may require. Illustrations used throughout this manual are used only as a representation of the actual piece of equipment, and may vary from the actual item. Shop Manual K1036951E Serial Number 5001 and Up
- Unsafe use of the excavator could lead to serious injury or death. Operating procedures, maintenance and equipment practices or traveling or shipping methods that do not follow the safety guidelines on the following pages could cause serious, potentially fatal injuries or extensive damage to the machine or nearby property.
- Please respect the importance of taking responsibility for your own safety, and that of other people who may be affected by your actions
The safety information on the following pages is organized into
the following sections:
1. “General Safety Essentials” on page 1-10
2. “Location of Safety Labels” on page 1-11
3. “Summary of Safety Precautions for Lifting in Digging
Mode” on page 1-11
4. “Unauthorized Modifications” on page 1-13
5. “General Hazard Information” on page 1-13
6. “Before Starting Engine” on page 1-22
7. “Machine Operation” on page 1-26
8. “Maintenance” on page 1-33
9. “Battery” on page 1-41
10. “Towing” on page 1-43
11. “Shipping and Transportation” on page 1-44
12. “Lifting With Sling” on page 1-44
- Improper operation and maintenance of this machine can be hazardous and could result in serious injury or death. Operator and maintenance personnel should read this manual thoroughly before beginning operation or maintenance. Keep this manual in the storage compartment to the rear of the operator’s seat, and have all personnel involved in working on the machine read the manual periodically.
- Some actions involved in operation and maintenance of the machine can cause a serious accident, if they are not done in a manner described in this manual. The procedures and precautions given in this manual apply only to intended uses of the machine. If you use your machine for any unintended uses that are not specifically prohibited, you must be sure that it is safe for any others. In no event should you or others engage in prohibited uses or actions as described in this manual. DOOSAN delivers machines that comply with all applicable regulations and standards of the country to which it has been sent.
- If this machine has been purchased in another country or purchased from someone in another country, it may lack certain safety devices and specifications that are necessary for use in your country. If there is any question about whether your product complies with the applicable standards and regulations of your country, consult DOOSAN or your DOOSAN distributor before operating the machine.
TABLE OF CONTENTS:
Doosan DX30Z Excavator Shop Manual K1036951E – PDF DOWNLOAD
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 5
Applicable Models 5
To the Operator of a Excavator 6
General Safety Essentials 10
Location of Safety Labels 11
Summary of Safety Precautions for Lifting in
Digging Mode 11
Unauthorized Modifications 13
General Hazard Information 13
Before Starting Engine 22
Machine Operation 26
Maintenance 33
Battery 41
Towing 43
Shipping and Transportation 44
Lifting With Sling 44
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PLEASE NOTE:
- This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
- You will be directed to the download page as soon as the purchase is completed. The whole payment and downloading process will take anywhere between 2-5 minutes
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