Individual hose record

120-7226 Hose Repair Specifications

Excavator · Caterpillar · CAT®318B · Grease Lines

Finished length3,100 mm

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Installation diagram — Pipe No. 14

Locate Pipe No. 14 in the diagram, then confirm part number 120-7226 before removing the hose.

Caterpillar CAT®318B installation diagram showing hydraulic hose 120-7226 at Pipe No. 14 — Caterpillar CAT®318BPart 120-7226 · Pipe No. 14Open full-size diagram

Repair specifications

Part number: 120-7226
Diagram pipe number: 14
Installation route: Arm-cylinder grease lineOriginal Chinese: 小臂油缸黄油管
Hose specification: DN6;-4;10.3Mpa
Finished length: 3,100 mm
Working pressure: 10.3 MPa
Left fitting: 美制锥形外螺纹30°内锥
Right fitting: 美制锥形外螺纹
Quantity: 1

Same system

Related Hoses

Diagram Pipe No. 7

115-2677

Installation route: Left boom-cylinder grease lineOriginal Chinese: 左大臂油缸黄油管

Length: 2,550 mm
Specification: DN6;-4;19.2Mpa
Left fitting: 美制锥形外螺纹30°内锥
Right fitting: 美制锥形外螺纹

View full repair specifications

Diagram Pipe No. 8

123-5349

Installation route: Right boom-cylinder grease lineOriginal Chinese: 右大臂油缸黄油管

Length: 2,400 mm
Specification: DN6;-4;10.3Mpa
Left fitting: 美制锥形外螺纹30°内锥
Right fitting: 美制锥形外螺纹

View full repair specifications

For reference only. Confirm the actual hose before fabrication.