Individual hose record
DS2121017 Hose Repair Specifications
Excavator · Doosan · DX140LCR-5 · Attachments
Finished length3,170 mm
Locate this hose
Installation diagram — Pipe No. 56
Locate Pipe No. 56 in the diagram, then confirm part number DS2121017 before removing the hose.

Repair specifications
- Part number
- DS2121017
- Diagram pipe number
- 56
- Installation route
- 电控液压动力转向阀B口~控制阀PA口
- Hose specification
- DN6;1SN-04;22.5MPa
- Finished length
- 3,170 mm
- Working pressure
- 22.5 MPa
- Left fitting
- American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
- Right fitting
- 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
- Quantity
- 1
