Individual hose record

4I-1452 Hose Repair Specifications

Excavator · Caterpillar · CAT®312-A · Attachments

Finished length2,840 mm

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Installation diagram — Pipe No. 17

Locate Pipe No. 17 in the diagram, then confirm part number 4I-1452 before removing the hose.

Caterpillar CAT®312-A installation diagram showing hydraulic hose 4I-1452 at Pipe No. 17 — **Caterpillar CAT®312-A**Part 4I-1452 · Pipe No. 17Open full-size diagram

Repair specifications

Part number: 4I-1452
Diagram pipe number: 17
Installation route: 踏板(附加装置)~分配阀
Hose specification: DN10;-6;10.3Mpa
Finished length: 2,840 mm
Working pressure: 10.3 MPa
Left fitting: 美制内螺纹37°锥
Right fitting: 美制内螺纹37°锥
Quantity: 1

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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. 9

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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. 2

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Diagram Pipe No. 3

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Right fitting: 美制内螺纹37°锥

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Right fitting: 美制内螺纹37°锥

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Diagram Pipe No. 1

7I-7383

Installation route: 大臂(附加装置)~分配阀前

Length: 970 mm
Specification: DN19;4SP-12;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

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For reference only. Confirm the actual hose before fabrication.