gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Fuel Rail Assembly Replacement - Bank 1|Page 6233 > < Fuel Rail Assembly Replacement - Bank 1|Page 6231
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1. Install the new fuel rail and bolts.

NOTE:  Refer to Fastener Notice in Service Precautions.

2. Connect the high pressure lines between the fuel rail and injectors.

Tighten
Tighten the high pressure lines to 44 N.m (33 lb ft).

3. Attach the high pressure line to the back of the fuel rail

Tighten
Tighten the fuel rail bolts to 26 N.m (19 lb ft).

Fuel Rail Assembly Replacement - Bank 1|Page 6233 > < Fuel Rail Assembly Replacement - Bank 1|Page 6231