Individual hose record

142-1238 Hose Repair Specifications

Excavator · Caterpillar · CAT®312B L · Attachments

Finished length930 mm

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Installation diagram — Pipe No. 5

Locate Pipe No. 5 in the diagram, then confirm part number 142-1238 before removing the hose.

Caterpillar CAT®312B L installation diagram showing hydraulic hose 142-1238 at Pipe No. 5 — **Caterpillar CAT®312B L**Part 142-1238 · Pipe No. 5Open full-size diagram

Repair specifications

Part number: 142-1238
Diagram pipe number: 5
Installation route: 大臂(附加装置)~过渡阀块(附加装置)
Hose specification: DN25;1SN-16;7Mpa
Finished length: 930 mm
Working pressure: 7 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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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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Diagram Pipe No. 7

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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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Diagram Pipe No. 7

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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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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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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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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.