Individual hose record

286-6664 Hose Repair Specifications

Excavator · Caterpillar · CAT®315F LCR · Attachments – Lock Valve

Finished length4,300 mm

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Installation diagram — Pipe No. 2

Locate Pipe No. 2 in the diagram, then confirm part number 286-6664 before removing the hose.

Caterpillar CAT®315F LCR installation diagram showing hydraulic hose 286-6664 at Pipe No. 2
Caterpillar CAT®315F LCRPart 286-6664 · Pipe No. 2Open full-size diagram

Repair specifications

Part number
286-6664
Diagram pipe number
2
Installation route
小臂油缸锁止阀
Hose specification
DN10;1SN-6;10.4Mpa
Finished length
4,300 mm
Working pressure
10.4 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
2

Same system

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Diagram Pipe No. 7

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Installation route: 右大臂油缸锁止阀~分配阀

Length
3,060 mm
Specification
DN10;1SN-6;10.4Mpa
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

Diagram Pipe No. 2

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Installation route: 小臂油缸锁止阀

Length
1,000 mm
Specification
DN10;1SN-6;10.4Mpa
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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Installation route: 大臂(小臂油缸锁止阀)~分配阀前

Length
2,770 mm
Specification
DN10;1SN-6;10.4Mpa
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. 4

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Installation route: 大臂(小臂油缸锁止阀)~分配阀前

Length
2,930 mm
Specification
DN10;1SN-6;10.4Mpa
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

Diagram Pipe No. 1

255-1737

Installation route: 小臂油缸锁止阀

Length
1,910 mm
Specification
DN10;1SN-6;10.4Mpa
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

Diagram Pipe No. 7

415-7822

Installation route: 分节油缸锁止阀

Length
2,920 mm
Specification
DN13;1SN-8;10.4Mpa
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

Diagram Pipe No. 1

223-8596

Installation route: 分节油缸锁止阀

Length
350 mm
Specification
DN10;-6;10.3Mpa
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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