Individual hose record
364-1644 Hose Repair Specifications
Excavator · Caterpillar · CAT®M317F · Boom Assembly
Finished length4,500 mm
Locate this hose
Installation diagram — Pipe No. 32
Locate Pipe No. 32 in the diagram, then confirm part number 364-1644 before removing the hose.

Repair specifications
- Part number
- 364-1644
- Diagram pipe number
- 32
- Installation route
- 大臂~分配阀
- Hose specification
- DN19;6SH-12;42Mpa
- Finished length
- 4,500 mm
- Working pressure
- 42 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
- 4
For reference only. Confirm the actual hose before fabrication.
