Individual hose record

4663552 Hose Repair Specifications

Excavator · Hitachi · ZX350LC-3 · Attachments – Breaker

Finished length1,800 mm

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Installation diagram — Pipe No. 61A

Locate Pipe No. 61A in the diagram, then confirm part number 4663552 before removing the hose.

Hitachi ZX350LC-3 installation diagram showing hydraulic hose 4663552 at Pipe No. 61A — **Hitachi ZX350LC-3**Part 4663552 · Pipe No. 61AOpen full-size diagram

Repair specifications

Part number: 4663552
Diagram pipe number: 61A
Installation route: 电磁阀(破碎器)~过渡阀块(破碎器)
Hose specification: DN6;1SN-4;7Mpa
Finished length: 1,800 mm
Working pressure: 7 MPa
Left fitting: 美制内螺纹37°内锥
Right fitting: 美制内螺纹37°内锥
Quantity: 2

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Diagram Pipe No. 61

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Diagram Pipe No. 6

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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. 5

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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. 34

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Installation route: 大臂(前段)~大臂(后段)

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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. 6

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Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Installation route: 电磁阀~电磁阀(破碎器)

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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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