Individual hose record

8U-6521 Hose Repair Specifications

Excavator · Caterpillar · CAT®212B · Control Valve

Finished length1,697 mm

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Installation diagram — Pipe No. 18

Locate Pipe No. 18 in the diagram, then confirm part number 8U-6521 before removing the hose.

Caterpillar CAT®212B installation diagram showing hydraulic hose 8U-6521 at Pipe No. 18
Caterpillar CAT®212BPart 8U-6521 · Pipe No. 18Open full-size diagram

Repair specifications

Part number
8U-6521
Diagram pipe number
18
Installation route
分配阀前~回油阀块
Hose specification
DN8;-5;17.5Mpa
Finished length
1,697 mm
Working pressure
17.5 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

For reference only. Confirm the actual hose before fabrication.

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