TSB : Fuel Meter Cover
Engine Performance
Details
Install new fuel pressure regulator dust seal in fuel meter body recess. Install new fuel return passage gasket. Install new fuel meter cover gasket on fuel meter body. Install fuel meter cover. Ensure pressure regulator dust seal and gaskets are properly positioned. Apply thread locking compound (supplied in service kit) to 5 cover screws. Install lock washers and screws (2 short screws go next to injectors). Tighten screws. Fig 1: Exploded View of Rochester Single Unit Throttle Body Assembly
Check if this TSB affects your GMC Safari — track your car in Ordo for instant TSB alerts on your exact VIN.
Track My Car Free →