Individual hose record

179-7689 Hose Repair Specifications

Excavator · Caterpillar · CAT®312C · Control Valve

Finished length1,550 mm

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Installation diagram — Pipe No. 14

Locate Pipe No. 14 in the diagram, then confirm part number 179-7689 before removing the hose.

Caterpillar CAT®312C installation diagram showing hydraulic hose 179-7689 at Pipe No. 14 — **Caterpillar CAT®312C**Part 179-7689 · Pipe No. 14Open full-size diagram

Repair specifications

Part number: 179-7689
Diagram pipe number: 14
Installation route: 分配阀后~
Hose specification: DN19;4SP-12;35Mpa
Finished length: 1,550 mm
Working pressure: 35 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

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Right fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封

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Right fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封

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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

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For reference only. Confirm the actual hose before fabrication.