Individual hose record

8U-4703 Hose Repair Specifications

Excavator · Caterpillar · CAT®205B · Control Valve

Finished length2,756 mm

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Installation diagram — Pipe No. 17

Locate Pipe No. 17 in the diagram, then confirm part number 8U-4703 before removing the hose.

Caterpillar CAT®205B installation diagram showing hydraulic hose 8U-4703 at Pipe No. 17
Caterpillar CAT®205BPart 8U-4703 · Pipe No. 17Open full-size diagram

Repair specifications

Part number
8U-4703
Diagram pipe number
17
Installation route
分配阀后~电磁阀
Hose specification
DN8;-5;17.5Mpa
Finished length
2,756 mm
Working pressure
17.5 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
1

Same system

Related Hoses

Diagram Pipe No. 18

8U-6521

Installation route: 分配阀~回油块

Length
1,697 mm
Specification
DN8;-5;17.5Mpa
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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