Hydraulic line repair data

Caterpillar CAT®315B FM L Attachments Hose List

Coverage details
Hoses
1 records
Full specifications
1 records
Systems
1 systems
Length range
2,250–2,250 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. 6

146-7204

Installation route: 控制阀(液压油箱后)~过渡阀块(回转马达左)

Length
2,250 mm
Specification
DN13;4SP-8;28Mpa
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
View full repair specifications

Diagram Pipe No. 5

146-7196

Installation route: 大臂(附加装置)~分配阀前

Length
1,040 mm
Specification
DN19;6SH-12;42Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 4

146-7192

Installation route: 大臂(附加装置)~分配阀前

Length
1,290 mm
Specification
DN19;4SP-12;35Mpa
Left fitting
American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting
45°美制内螺纹平面密封
View full repair specifications

Diagram Pipe No. 19

151-1857

Installation route: 控制阀(液压油箱后)~控制阀(液压油箱后)

Length
650 mm
Specification
DN13;-8;10.3Mpa
Left fitting
90°美制内螺纹37°锥
Right fitting
美制内螺纹37°锥
View full repair specifications

Diagram Pipe No. 3

146-7200

Installation route: 大臂(附加装置)~过渡阀块(回转马达左)

Length
920 mm
Specification
DN13;4SP-8;28Mpa
Left fitting
90° elbow, American female thread, flat-face sealOriginal Chinese: 90°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
View full repair specifications

Diagram Pipe No. 9

4I-7684

Installation route: 过渡阀块(分配阀前)~后中转接头

Length
1,550 mm
Specification
DN10;-6;10.3Mpa
Left fitting
90°美制内螺纹37°锥
Right fitting
美制内螺纹37°锥
View full repair specifications

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 Caterpillar CAT®315B FM L Attachments?

There are 1 published records. 1 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Caterpillar CAT®315B FM L Attachments?

Based on published records with valid lengths, the range is 2,250 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Caterpillar CAT®315B FM L Attachments?

The most frequent raw specifications in the current published records are: DN13;4SP-8;28Mpa (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Caterpillar CAT®315B FM L Attachments?

Each record keeps the left and right fitting descriptions separate. Current examples: 146-7204: 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 Caterpillar CAT®315B FM L Attachments hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 6 (146-7204). Open a record to compare its installation position with the linked manual page.

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