CUMMINS N14 Specifications download pdf (Page 43)

100

101

Water Pump - Removal

Remove thesix mounting capscrews from the water pump.

NOTE: The water pump must be removed carefully to pre-

vent damage to the impeller.

Remove the water pump from the engine.

Remove the water pump out and in a downward direction

to clear the dowel pin. This dowel pin, used only on N14

cylinder blocks, prevents the installation of earlier model

water pumps which do not incorporate an internal oil

cooler coolant return passage.

Accessory Drive Pulley - Removal

Remove the pulley retaining nut.

Caution: The gear cover will be damaged if the puller

capscrews extend beyond the rear face of the accessory

drive pulley.

Use a standard puller, Part No. ST-647, to remove the

pulley.

Vibration Damper - Removal

Caution: Do not use a hammer or a screwdriver to re-

move a viscous damper. These tools can damage the

viscous damper.

Remove one of the capscrews which holds the vibration

damper and the pulley to the crankshaft, and install a

guide stud in the hole.

Remove the remaining five capscrews, the damper, and

the pulley.

Engine Support Bracket, Front -

Removal

Remove the eight mounting capscrews and the front en-

gine support bracket from the gear cover.

Engine Disassembly (00-01) Water Pump - Removal

N14 Page 0-23

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CUMMINS N14 Specifications Page 43

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