Individual hose record

7Y-4190 Hose Repair Specifications

Excavator · Caterpillar · CAT®311F LRR · Solenoid Valve

Finished length1,650 mm

Locate this hose

Installation diagram — Pipe No. 8

Locate Pipe No. 8 in the diagram, then confirm part number 7Y-4190 before removing the hose.

Part number: 7Y-4190
Diagram pipe number: 8
Installation route: 电磁阀(回转接头上)~驾驶室
Hose specification: DN10;-6;10.3Mpa
Finished length: 1,650 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: 1

Same system

Diagram Pipe No. 7

Installation route: 电磁阀(回转马达右)~

Length: 440 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. 5

Installation route: 电磁阀(回转马达右)~

Length: 510 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

For reference only. Confirm the actual hose before fabrication.