gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Drive Belt > < Timing Component Alignment Marks|Locations|Page 3630
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Tighten the CMP actuator solenoid valve.

1. Tighten the bolt a first pass to 65 N.m (48 lb ft).
2. Tighten the bolt a final pass an additional 90 degrees using J 45059.

Remove the J 42386-A (1) and bolts.

Drive Belt > < Timing Component Alignment Marks|Locations|Page 3630