CUMMINS N14 Specifikace stáhnout pdf (Strana 132)

100

101

Apply thumb pressure to the tool handle to hold the tappet

in the maximum upward position.

Caution: An overtightened setting on the injector ad-

justing screw will produce increased stress on the in-

jector train and the camshaft injector lobe which can

result in engine damage.

NOTE: Apply enough pressure on the tool handle so that the

tappet does not move downward when the 0.56 to 0.68 N•m

[5 to 6 in-lb] torque is applied.

While holding the tappet up with the tool, use a torque

wrench, Part No. 3376592, to tighten the adjusting screw.

Torque Value: 0.56 to 0.68 N•m [5 to 6 in-lb]

Hold the adjusting screw in this position. The adjusting

screws must not turn when the lock nut is tightened.

Tighten the lock nut.

Torque Value: 68 N•m [50 ft-lb]

Caution: The tappet tool must be removed before ro-

tating the crankshaft to prevent damage to the tappet

and/or tool.

Remove the tappet adjusting tool.

Injector and Valve Adjustment Engine Assembly (00-02)

N14Page 0-112

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Jesus Morales 03 Apr 2025 | 23:07:31

Perfect..

CUMMINS N14 Specifikace Strana 132

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