798 PDF pages / K1015439E
DX225LC
Shop-manual contents
YUANJIAN / DAEWOO / DOOSAN TECHNICAL LIBRARY
DAEWOO / DOOSAN Excavator Manuals & Technical Resources
DH electrical sheets, Solar component references and DX shop manuals with publication codes and serial applicability.
DX225LC shop-manual contents
13 PDF pages / A10V / Rexroth
Solar 75-V
Component-reference index
Selected contents compiled by YUANJIAN. File page counts are not a claim that every chapter or model variant is covered.
Browse model references
Find your model and reference
16 selected records. Checked opening-page identities and page counts are shown where available; each full document still needs serial and edition matching.
16 references
DAEWOO / DOOSAN DH220LC-V YJ-DOOSAN-049
Electrical system and EPOS-V references
Selected reference; match the complete model, serial, installed components and edition before use.
6 PDF pagesRequest reference
DAEWOO / DOOSAN DH225LC-7 YJ-DOOSAN-050
Electrical circuit sheet
Selected reference; match the complete model, serial, installed components and edition before use.
1 PDF pagesRequest reference
DAEWOO / DOOSAN DH470LC-7 YJ-DOOSAN-051
Filed electrical circuit sheet
Selected reference; match the complete model, serial, installed components and edition before use.
1 PDF pagesRequest reference
DAEWOO / DOOSAN DX225LC / K1015438E YJ-DOOSAN-052
Operation and maintenance manual
Serial 5001 and up; operation and maintenance, not the shop volume.
285 PDF pagesRequest reference
DAEWOO / DOOSAN DX225LC / K1015439E YJ-DOOSAN-053
Shop manual: diagnostics, tests and assemblies
Serial 5001 and up. Contents include engine/drive train, hydraulic troubleshooting/testing, swing bearing and lower structure.
798 PDF pagesRequest reference
DAEWOO / DOOSAN DX300LC / K1006409E YJ-DOOSAN-054
Shop manual
Serial 5001 and up; confirm edition and installed equipment.
818 PDF pagesRequest reference
DAEWOO / DOOSAN DX300 YJ-DOOSAN-055
Hydraulic diagram
Selected reference; match the complete model, serial, installed components and edition before use.
1 PDF pagesRequest reference
DAEWOO / DOOSAN DX340LC / K1009684E YJ-DOOSAN-056
Shop manual
Serial 5001 and up; model-specific shop reference.
840 PDF pagesRequest reference
DAEWOO / DOOSAN DX420LC / K1009096E YJ-DOOSAN-057
Shop manual
Serial 5001 and up; model-specific shop reference.
900 PDF pagesRequest reference
DAEWOO / DOOSAN DX480LC / DX520LC / K1008703E YJ-DOOSAN-058
Combined-family shop manual
Cover lists DX480LC and DX520LC, serial 5001 and up; match the applicable model section.
878 PDF pagesRequest reference
DAEWOO / DOOSAN Solar 220-V (filed) YJ-DOOSAN-059
Hydraulic drawing
Scanned reference indexed by the collected filename; title block, model suffix and revision must be checked before use.
1 PDF pagesRequest reference
DAEWOO / DOOSAN Solar 225-7 (filed) YJ-DOOSAN-060
Hydraulic drawing
Selected reference; match the complete model, serial, installed components and edition before use.
1 PDF pagesRequest reference
DAEWOO / DOOSAN Solar 130LC-V / 2023-7117E YJ-DOOSAN-061
Shop manual
Serial 0001 and up; older Solar family, not a DX manual.
558 PDF pagesRequest reference
DAEWOO / DOOSAN Solar 210W-V / 023-00064E YJ-DOOSAN-062
Wheeled-excavator shop manual
Serial 1001 and up; wheeled model reference.
824 PDF pagesRequest reference
DAEWOO / DOOSAN Solar 75-V / A10V / Rexroth YJ-DOOSAN-063
A10V main-pump reference
The opening text identifies A10V, despite an AV10 filename. Match the installed pump tag separately.
13 PDF pagesRequest reference
DAEWOO / DOOSAN Solar 75-V / SX14 YJ-DOOSAN-064
SX14 main-control-valve reference
Selected reference; match the complete model, serial, installed components and edition before use.
32 PDF pagesRequest reference
No matching entry in this public selection. Send the model, serial prefix and technical issue so we can check the wider archive.
Doosan DX225LC slow hydraulics: shop manual or operator manual?
The operator volume covers operation and maintenance; the shop contents include hydraulic troubleshooting, testing and adjustment. Record engine response, affected functions, operating mode, temperature and existing measurements before requesting a diagnostic path. Slow movement alone does not prove a failed pump.
Coverage and edition notes
The DX225LC shop manual is K1015439E, while operation and maintenance uses K1015438E. The inspected DX references state serial 5001 and up. Solar and DH documents remain separate; a newer badge or a similar model number does not establish the same controller, pump or service procedure.
Send four details for the right reference
| Identify | What to send |
|---|---|
| Machine | Full model suffix and serial-plate photo. |
| Installed components | Engine, pump, controller or monitor identification relevant to the issue. |
| Issue and conditions | Affected function, cold/warm behavior, warning message and recent repairs. |
| Reference | Catalogue record ID or document code; an existing technician report if available. |
Connect technical references to a real machine
YUANJIAN MACHINERY INTERNATIONAL TRADING LIMITED
Your machine. Matched references. Ongoing guidance.
YUANJIAN is a direct used excavator supplier in China with our own refurbishment team. We provide real-machine inspection photos and working videos. Customers who buy a used excavator from us receive available, applicable technical resources free of charge and free machine guidance for 5 years after purchase.
Full-document access, safety and service terms
Public HTML contains YUANJIAN-written explanations and selected catalogue metadata. Preview images are YUANJIAN-compiled index cards, not manufacturer covers or full manual pages. Complete documents are not publicly downloadable; supply depends on availability, applicability and permission. No manufacturer authorization is implied. This bilingual catalogue does not translate the complete source manuals, which include Chinese, English and scanned material.
Five-year guidance covers operation, maintenance questions and troubleshooting communication. It is not a five-year warranty and excludes free parts, consumables, freight, on-site labor and repairs. Pressure tests, electrical measurements, adjustments, lifting and disassembly require qualified technicians, safe isolation and the correct current service instructions. Do not bypass safety systems or adjust pressure from an unmatched diagram.