Individual hose record

4I-1031 Hose Repair Specifications

Excavator · Caterpillar · CAT®312E · Control Lever

Finished length500 mm

Locate this hose

Installation diagram — Pipe No. 1

Locate Pipe No. 1 in the diagram, then confirm part number 4I-1031 before removing the hose.

Part number: 4I-1031
Diagram pipe number: 1
Installation route: 中转接头~模式转换阀
Hose specification: DN10;-6;10.3Mpa
Finished length: 500 mm
Working pressure: 10.3 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: 8

Same system

Diagram Pipe No. 2

Installation route: 中转接头~分配阀上右

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

Diagram Pipe No. 15

Installation route: 中转接头~分配阀下左

Length: 1,700 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

Diagram Pipe No. 20

Installation route: 中转接头~分配阀下右

Length: 1,860 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

Diagram Pipe No. 14

Installation route: 中转接头~分配阀上右

Length: 1,200 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

For reference only. Confirm the actual hose before fabrication.