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Cummins N14 STC, Celect, Celect Plus – Service Manual 006-024   Fuel Supply Lines

Table of Contents

Remove
Inspect for Reuse
Install

Remove

 TOC

Remove the fuel hose.

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Inspect for Reuse

 TOC

Inspect the inside of the hose.

The inner lining of the hose can possibly separate from the center hose section. The separation or flap can cause a restriction in the fuel flow.

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Replace the fuel hose if damage is found.

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Check for cracks which can cause a pressure loss.

Check the metal fuel lines for sharp bends which can cause a pressure restriction.

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If a line(s) is damaged, replace the line(s).

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Install

 TOC

Use compressed air to flush the lines and remove any loose dirt particles.

Install the fuel lines.

Install any brackets that were in place on the fuel plumbing.

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Last Modified:  19-Sep-2011
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