65. Engine Block Plug Installation

Engine Block Plug Installation

Notice: Refer to Fastener Notice in Service Precaution.





1. Install the threaded oil gallery plugs.
Tighten the oil gallery plugs to 30 Nm (22 ft. lbs.).





2. Install the remaining oil gallery plugs using GM P/N United States 12346004, GM P/N Canada 10953480 or the equivalent.