Individual hose record

4I-0769 Hose Repair Specifications

Excavator · Caterpillar · CAT®312C L · Pedal

Finished length2,850 mm

Locate this hose

Installation diagram — Pipe No. 29

Locate Pipe No. 29 in the diagram, then confirm part number 4I-0769 before removing the hose.

Caterpillar CAT®312C L installation diagram showing hydraulic hose 4I-0769 at Pipe No. 29
Caterpillar CAT®312C LPart 4I-0769 · Pipe No. 29Open full-size diagram

Repair specifications

Part number
4I-0769
Diagram pipe number
29
Installation route
行走踏板~分配阀
Hose specification
DN10;1SN-6;10.4Mpa
Finished length
2,850 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
1

Same system

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Diagram Pipe No. 15

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Installation route: 行走踏板~中转接头(踏板)

Length
290 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. 30

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Installation route: 行走踏板~分配阀

Length
2,500 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. 10

4I-3991

Installation route: 中转接头(踏板)~分配阀下

Length
2,100 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

Diagram Pipe No. 9

4I-3981

Installation route: 中转接头(踏板)~分配阀上

Length
2,750 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. 28

104-8768

Installation route: 行走踏板~分配阀

Length
2,700 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. 31

7I-8252

Installation route: 行走踏板~分配阀

Length
2,350 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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