Hydraulic line repair data

Case CX330 Hydraulic Pump Hose List

Case CX330 Hydraulic Pump currently has 4 published hose records for checking length, hose specification, left and right fittings, part number, and diagram pipe number.

Hoses: 4 records
Full specifications: 4 records
Systems: 1 systems
Length range: 750–2,750 mm

Hose repair details

Hose Length and Fitting List

Diagram Pipe No. 57

KAJ3241

Installation route: 液压泵右~分配阀左

Length: 2,750 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥

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Diagram Pipe No. 8

KTJ1991

Installation route: 先导泵~吸油铁管

Length: 750 mm
Specification: DN19;2SN-12;21.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: 英制外螺纹平面密封(英制内螺纹60°外锥)

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Diagram Pipe No. 8

KSJ2868

Installation route: 先导泵~吸油铁管

Length: 750 mm
Specification: DN19;2SN-12;21.5MPa
Left fitting: 英制外螺纹平面密封
Right fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥

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Diagram Pipe No. 57

157996A1

Installation route: 液压泵左~分配阀左

Length: 2,750 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥
Right fitting: British female thread, 60° external cone seatOriginal Chinese: 英制内螺纹60°外锥

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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 CX330 Hydraulic Pump?

There are 4 published records. 4 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Case CX330 Hydraulic Pump?

Based on published records with valid lengths, the range is 750–2,750 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Case CX330 Hydraulic Pump?

The most frequent raw specifications in the current published records are: DN19;2SN-12;21.5MPa (2 records), DN6;1SN-04;22.5MPa (2 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Case CX330 Hydraulic Pump?

Each record keeps the left and right fitting descriptions separate. Current examples: KAJ3241: left British female thread, 60° external cone seat; right British female thread, 60° external cone seat; KTJ1991: left British female thread, 60° external cone seat; right 英制外螺纹平面密封(英制内螺纹60°外锥); KSJ2868: left 英制外螺纹平面密封; right British female thread, 60° external cone seat. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

Can I locate a Case CX330 Hydraulic Pump hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 57 (KAJ3241), Pipe No. 8 (KTJ1991), Pipe No. 8 (KSJ2868), Pipe No. 57 (157996A1). Open a record to compare its installation position with the linked manual page.