gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Rocker Arm Assembly|Service and Repair|Page 4477 > < Rocker Arm Assembly|Service and Repair
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1. Install the pushrods.

Important:  Be sure that the arrow on the rocker arm support is in the up position.

2. Install the rocker arm supports.

3. Apply lubricant to the following rocker arm contact surfaces:

*

Pushrod socket (1)

*

Roller pivot (2)

*

Valve stem tip (3)
Refer to Sealers, Adhesives, and Lubricants  (See: Specifications/Sealers, Adhesives, and Lubricants) for the correct part number.

Rocker Arm Assembly|Service and Repair|Page 4477 > < Rocker Arm Assembly|Service and Repair