Hydraulic line repair data

Case CX370B Boom Assembly Hose List

Coverage details

Hoses: 6 records
Full specifications: 6 records
Systems: 1 systems
Length range: 1,070–1,490 mm

Current system

Find a hose in this system

Use the number on the diagram, a part number, connection point, length, hose size, or fitting.

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Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 15

KSJ2683

Installation route: 大臂油缸

Length: 1,070 mm
Specification: DN25;4SP-16;32.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: Light-series flangeOriginal Chinese: 法兰-轻型

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Diagram Pipe No. 14

KSV17080

Installation route: Arm cylinder — rightOriginal Chinese: 小臂油缸右

Length: 1,350 mm
Specification: DN25;4SP-16;32.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: Heavy-series flangeOriginal Chinese: 法兰-重型

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Diagram Pipe No. 7

KSJ13740

Installation route: 大臂左2

Length: 1,390 mm
Specification: DN25;4SP-16;32.5MPa
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

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Diagram Pipe No. 8

KSV17080

Installation route: Arm cylinder — leftOriginal Chinese: 小臂油缸左

Length: 1,350 mm
Specification: DN25;4SP-16;32.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: Heavy-series flangeOriginal Chinese: 法兰-重型

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Diagram Pipe No. 13

KSJ13730

Installation route: 大臂左4

Length: 1,490 mm
Specification: DN25;4SP-16;32.5MPa
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

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Diagram Pipe No. 8

KSJ13730

Installation route: 大臂左1

Length: 1,490 mm
Specification: DN25;4SP-16;32.5MPa
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

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Diagram Pipe No. 10

KSV16680

Installation route: 铲斗油缸左

Length: 1,700 mm
Specification: DN25;4SP-16;32.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 45°法兰-轻型

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Diagram Pipe No. 19

KSV16680

Installation route: 铲斗油缸右

Length: 1,700 mm
Specification: DN25;4SP-16;32.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 45°法兰-轻型

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Diagram Pipe No. 18

KSJ13750

Installation route: 大臂左3

Length: 1,580 mm
Specification: DN25;4SP-16;32.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° light-series flangeOriginal Chinese: 90°法兰-轻型

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Based on current published data

Common Repair Questions

Questions appear only when a published record or linked PDF page provides the answer.

How many hoses are currently listed for Case CX370B Boom Assembly?

There are 6 published records. 6 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Case CX370B Boom Assembly?

Based on published records with valid lengths, the range is 1,070–1,490 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Case CX370B Boom Assembly?

The most frequent raw specifications in the current published records are: DN25;4SP-16;32.5MPa (6 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Case CX370B Boom Assembly?

Each record keeps the left and right fitting descriptions separate. Current examples: KSJ2683: left American female thread, flat-face seal; right Light-series flange; KSV17080: left American female thread, flat-face seal; right Heavy-series flange; KSJ13740: left American female thread, flat-face seal; right American female thread, flat-face seal. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

Can I locate a Case CX370B Boom Assembly hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 15 (KSJ2683), Pipe No. 14 (KSV17080), Pipe No. 7 (KSJ13740), Pipe No. 8 (KSV17080). Open a record to compare its installation position with the linked manual page.