CUMMINS N14 Spezifikationen PDF herunterladen (Seite 353)

100

101

Inspection

Turn the main drive gear by hand to check the internal

gears for freedom of rotation.

Visually inspect the gears for cracked or broken teeth.

Visually inspect the bushings for excessive wear or dis-

coloration due to overheating or seizure of the shafts.

Measure the drive shaft end clearance with a dial indi-

cator located at the end of the lubricating oil pump drive

shaft.

Drive Shaft End Clearance

mm in

0.10 MIN 0.004

0.28 MAX 0.011

NOTE: If the main drive gear does not turn freely by hand,

cracked or broken teeth are found, or the shaft end clear-

ance is not within the specifications given, the oil pump

must be replaced or rebuilt. Refer to Lubricating Oil Pump

- Rebuild (07-06).

Lubricating Oil Pump - Rebuild (07-06)

Disassembly

Remove the main oil pressure regulator as follows:

1. Remove the capscrew (1) and the retainer plug (2).

2. Remove the spring (3) and the regulator plunger (4).

NOTE: Carefully remove the capscrew (1). The pressure

regulator spring (3) is under compression.

Lubricating Oil System Lubricating Oil Pump - Rebuild (07-06)

N14 Page 7-11

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Kommentare zu diesen Handbüchern

Jesus Morales 03 Apr 2025 | 23:07:31

Perfect..

CUMMINS N14 Spezifikationen Seite 353

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