Hydraulic line repair data
Doosan DX140W-5 Grease Lines currently has 11 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.
Hose repair details
Diagram Pipe No. 4
Installation route: Arm-cylinder grease lineOriginal Chinese: 小臂油缸黄油管
Diagram Pipe No. 3
Installation route: Left boom-cylinder grease lineOriginal Chinese: 左大臂油缸黄油管
Diagram Pipe No. 6
Installation route: Two-piece boom grease lineOriginal Chinese: 分节大臂黄油管
Diagram Pipe No. 7
Installation route: Right boom-cylinder grease lineOriginal Chinese: 右大臂油缸黄油管
Diagram Pipe No. 5
Installation route: Left boom-cylinder grease lineOriginal Chinese: 左大臂油缸黄油管
Diagram Pipe No. 3
Installation route: Right boom-cylinder grease lineOriginal Chinese: 右大臂油缸黄油管
Based on current published data
Questions appear only when a published record or linked PDF page provides the answer.
There are 11 published records. 11 include a length, both end fittings, and a part number or diagram pipe number.
Based on published records with valid lengths, the range is 710–2,380 mm. Open the individual record to verify its installation position and both end fittings before fabrication.
The most frequent raw specifications in the current published records are: DN6;1SN-04;22.5MPa (11 records). Verify the specification together with length, pressure, and fitting details.
Each record keeps the left and right fitting descriptions separate. Current examples: 2184-1045D236: left British female thread, 60° external cone seat; right British female thread, 60° external cone seat; 2184-1045D196: left British female thread, 60° external cone seat; right British female thread, 60° external cone seat; 2184-1045D125: left British female thread, 60° external cone seat; right British female thread, 60° external cone seat. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.
Yes. Current examples with a diagram pipe number are: Pipe No. 4 (2184-1045D236), Pipe No. 3 (2184-1045D196), Pipe No. 6 (2184-1045D125), Pipe No. 7 (2184-1045D111). Open a record to compare its installation position with the linked manual page.
