gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Removal & Installation|Page 2236 > < Removal & Installation|Page 2234
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Distributor: Service and Repair
Distributor Shaft, Pole Piece & Pickup Coil

Typical Distributor Components

REMOVAL:

-

With distributor removed, disconnect wires at module terminals

-

Remove roll pin from drive gear by driving out with 1/8 inch diameter drift punch. Mark shaft and driven gear so they can be aligned for
assembly.

-

Remove gear, shim and tanged washer from distributor shaft. Remove any burrs that may have been caused by removal of pin.

-

Remove distributor shaft from housing. Bushings in housing are not serviceable.

-

Remove retainer from inside pickup coil assembly.

-

Remove pickup coil assembly from housing.

INSTALLATION:

-

Install pickup coil.
-

Fit tab on the bottom of coil into anchor hole in housing.

-

Connect pickup coil wiring connector to module.
-

Make sure locking tab is in place.

-

Install shield onto coil.

-

Install retainer onto shield.

Removal & Installation|Page 2236 > < Removal & Installation|Page 2234