gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Valve Rocker Arm Cover Replacement - Upper Left Side|Page 3960 > < Valve Rocker Arm Cover Replacement - Upper Left Side|Page 3958
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13. Remove the fuel injector return line clip (1) from the injector.
14. Remove the fuel injector return line fitting (2) from the injector.
15. Perform the above 2 steps for the other 3 fuel injectors.
16. Reposition the injector return line out of the way.
17. Disconnect the right side main engine harness connector.

18. Remove the main connector bracket bolts.
19. Reposition the engine wiring harness out of the way.

Valve Rocker Arm Cover Replacement - Upper Left Side|Page 3960 > < Valve Rocker Arm Cover Replacement - Upper Left Side|Page 3958