2006-Up Doosan DX225LC Excavator Shop Manual | Service Manual

Complete repair and service documentation for the Doosan DX225LC excavator, including detailed diagrams and maintenance procedures. Part Number K1015439E.

4.6starstarstarstarstar_half(5)
visibility Preview Available
Doosan 2006-Up Doosan DX225LC Excavator Shop Manual | Service Manual manual page preview - page 1 of 798

Sample pages from the 2006-Up Doosan DX225LC Excavator Shop Manual | Service Manual manual

Doosan 2006-Up Doosan DX225LC Excavator Shop Manual | Service Manual manual preview page 1 - thumbnail
Doosan 2006-Up Doosan DX225LC Excavator Shop Manual | Service Manual manual preview page 3 - thumbnail
Doosan 2006-Up Doosan DX225LC Excavator Shop Manual | Service Manual manual preview page 4 - thumbnail
Doosan 2006-Up Doosan DX225LC Excavator Shop Manual | Service Manual manual preview page 5 - thumbnail
info_outline Click thumbnails to preview different pages

Purchase & Download

$30.00 (incl. VAT) Instant Download / No Shipping Fees
1 sold in the last 30 days
OR BUY NOW
verified_user
Lifetime Access
Re-download anytime
flash_on
Instant Download
Get it immediately
lock
Secure Payment
PayPal

Document Details

keyboard_arrow_down
Document Number / Seller:
30219 / Sarah Collins
File Size:
36.32 MB
File Type:
PDF
Language:
English
Pages:
798
Printable:
Yes
Category:
Excavator
Last updated / verified
Jan 2, 2026

Models Covered & Key Technical Specifications

Doosan DX225LC (K1015439E) -- (2006-Up) Doosan DX225LC Excavator Shop Manual | OEM Specifications Resource.

  • Measured RPM Specs: 1,900 RPM establishes the maximum engine operating speed.
  • Established Weight Data: 120 kg signifies the approximate weight of the swing reduction gearbox assembly.
  • Factory Specified Torque: 700 kgf.cm indicates the tightening torque for M10x25L bolts on the cover plate.
  • Approved Hydraulic Capacity: 240 liters signifies the total hydraulic system capacity.
  • Reference Undercarriage Configuration: 190 mm link pitch is standard for the DX225LC Series track assemblies.
  • Critical Ground Pressure Rating: 0.45 kg/cm 2 represents the standard ground pressure with 600 mm track shoes.

Professional Workshop Service Manual & Technical Specifications

Doosan DX225LC Excavator Comprehensive Shop Manual (2006-Up) – 798 Pages | OEM Specs Information-Suite

System-Identifier: DX225LC // Machine-Range: 2006 and Up / Serial Number 5001 and Up // Diagnostic-Area: Complete Excavator Systems.

Documentation sections include Safety Precautions, Applicable Models, General Description, Theory of Operation, Parts List, Specifications, Troubleshooting, Testing and Adjustment, Removal, Disassembly, Cleaning and Inspection, Reassembly, Installation, and Start-up Procedures.

Procedures Overview

Technical notes are provided for the removal and installation of various components, including the cabin, counterweight, fuel tank, fuel transfer pump, and swing reduction gear. The manual details the step-by-step processes required for each task.

Component Specifications

Quality checks are addressed for all major systems, detailing component locations, general dimensions, and working ranges. Engine performance curves and approximate weights of workload materials are also included.

System Diagnostics

The [component] section documents troubleshooting guides for common issues, offering possible causes and recommended remedies for problems such as no rotation, oil leakage, and excessive heat.

Maintenance Procedures

The troubleshooting chapter addresses various symptoms related to the swing motor, gearbox, and hydraulic systems, providing clear steps for diagnosis and repair.

Component Data

Cooling system maintenance is addressed in sections detailing the hydraulic system's cleanliness and oil leak precautions, emphasizing the importance of keeping the system free from contamination.

Assessment-Element Operational-Logic Calibration-Spec
Swing Reduction Gearbox Planetary Gear 19.636 Reduction Ratio
Engine DL06 150 ps @ 1,900 rpm
Fuel Tank 400 Liters 105.7 U.S. gal Capacity
Ground Pressure 0.45 kg/cm

2 | Standard 600mm Shoe | | Maximum Travel Speed | High Speed | 13.7 sec (Standard Mode) | | Maximum Output Torque | Swing Reduction Gearbox | 1,120 kg•m (8,100 lb ft) |

FAQ

Identify the **correct** service interval parameters for the Doosan DX225LC excavator? keyboard_arrow_down

Refer to the "General Maintenance" and "Specifications" sections for detailed service interval recommendations and parameters for the DX225LC.

What procedures **documented** in this manual address the excavator's system architecture? keyboard_arrow_down

The "General Description" and "Theory of Operation" sections detail the excavator's main component sections and the operational principles of systems like the swing motor final drive.

Determine the **precise** tool requirements for counterweight removal and installation? keyboard_arrow_down

While specific tool lists aren't detailed here, the "Counterweight" section outlines procedures requiring suitable lifting devices, slings, and basic hand tools for bolt removal and installation.

What specifications **proper**ly define the swing bearing's operational parameters? keyboard_arrow_down

Specifications for the swing bearing include measurements for axial play and lateral play, with "Normal Bearing" condition defined by smooth surfaces and no discoloration or marks.

Check the **standard** calibration settings for the fuel system start-up? keyboard_arrow_down

For start-up procedures, ensure the fuel filter plug is tightened and pump the primer pump until strong resistance is felt, indicating the system is primed.

Customer Reviews

Read what our customers say about this Doosan Excavator manual and share your own experience.

Add a Review

* Required information
1000
Captcha Image

Reviews (5)

Avatar
New
Rated 4 out of 5 stars
Avatar
New
This manual covers everything you need to know about the DX225LC. Great resource!
Avatar
New
Rated 4 out of 5 stars
Avatar
New
This manual is incredibly detailed and easy to follow. The diagrams are a lifesaver!
Avatar
New
The troubleshooting section helped me fix an issue quickly. Highly recommend!