Individual hose record

252-3030 Hose Repair Specifications

Excavator · Caterpillar · CAT®318E L · Grease Lines

Finished length2,250 mm

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Installation diagram — Pipe No. 5

Locate Pipe No. 5 in the diagram, then confirm part number 252-3030 before removing the hose.

Caterpillar CAT®318E L installation diagram showing hydraulic hose 252-3030 at Pipe No. 5
Caterpillar CAT®318E LPart 252-3030 · Pipe No. 5Open full-size diagram

Repair specifications

Part number
252-3030
Diagram pipe number
5
Installation route
Right boom-cylinder grease lineOriginal Chinese: 右大臂油缸黄油管
Hose specification
DN6;-4;10.3Mpa
Finished length
2,250 mm
Working pressure
10.3 MPa
Left fitting
美制锥形外螺纹30°内锥
Right fitting
美制锥形外螺纹
Quantity
1

Same system

Related Hoses

Diagram Pipe No. 5

294-3851

Installation route: 大臂油缸黄油管

Length
1,340 mm
Specification
DN6;-4;10.3Mpa
Left fitting
美制锥形外螺纹30°内锥
Right fitting
美制锥形外螺纹
View full repair specifications

Diagram Pipe No. 6

364-4992

Installation route: 分节油缸黄油管

Length
650 mm
Specification
DN6;-4;10.3Mpa
Left fitting
美制锥形外螺纹30°内锥
Right fitting
美制锥形外螺纹
View full repair specifications

Diagram Pipe No. 4

7Y-2920

Installation route: 铲斗油缸黄油管

Length
1,100 mm
Specification
DN6;-4;19.2Mpa
Left fitting
美制锥形外螺纹30°内锥
Right fitting
美制锥形外螺纹
View full repair specifications

Diagram Pipe No. 2

141-3538

Installation route: Arm-cylinder grease lineOriginal Chinese: 小臂油缸黄油管

Length
2,970 mm
Specification
DN6;1SN-04;22.5MPa
Left fitting
英制内螺纹60°内锥
Right fitting
英制锥形外螺纹
View full repair specifications

Diagram Pipe No. 4

216-6682

Installation route: Left boom-cylinder grease lineOriginal Chinese: 左大臂油缸黄油管

Length
2,350 mm
Specification
DN6;-4;10.3Mpa
Left fitting
美制锥形外螺纹30°内锥
Right fitting
美制锥形外螺纹
View full repair specifications

Diagram Pipe No. 5

251-2627

Installation route: Arm-cylinder grease lineOriginal Chinese: 小臂油缸黄油管

Length
1,900 mm
Specification
DN6;-4;10.3Mpa
Left fitting
美制锥形外螺纹30°内锥
Right fitting
美制锥形外螺纹30°内锥
View full repair specifications

For reference only. Confirm the actual hose before fabrication.

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