Individual hose record

108-9020 Hose Repair Specifications

Excavator · Caterpillar · CAT®307-A · Boom Assembly

Finished length2,950 mm

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Installation diagram — Pipe No. 17

Locate Pipe No. 17 in the diagram, then confirm part number 108-9020 before removing the hose.

Caterpillar CAT®307-A installation diagram showing hydraulic hose 108-9020 at Pipe No. 17
Caterpillar CAT®307-APart 108-9020 · Pipe No. 17Open full-size diagram

Repair specifications

Part number
108-9020
Diagram pipe number
17
Installation route
小臂油缸(分节油缸规格)
Hose specification
DN13;4SP-8;28Mpa
Finished length
2,950 mm
Working pressure
28 MPa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Quantity
2

Same system

Related Hoses

Diagram Pipe No. 1

107-1418

Installation route: 大臂油缸

Length
760 mm
Specification
DN13;4SP-8;28Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 1

107-1460

Installation route: Bucket cylinderOriginal Chinese: 铲斗油缸

Length
980 mm
Specification
DN13;4SP-8;28Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 6

107-1457

Installation route: 小臂油缸

Length
570 mm
Specification
DN13;4SP-8;28Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 4

111-6691

Installation route: 大臂油缸

Length
759 mm
Specification
DN13;1SN-8;14Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 1

108-7428

Installation route: Bucket cylinderOriginal Chinese: 铲斗油缸

Length
1,500 mm
Specification
DN13;4SP-8;28Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
View full repair specifications

For reference only. Confirm the actual hose before fabrication.

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