Automatic Transmission Fluid Pressure Test Hole Plug Replacement

Fig 1: Replacing Oil Pressure Test Plug

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure:  Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement for the 3.5L engine, Air Cleaner Outlet Duct Replacement for the 3.9L engine, or Air Cleaner Resonator Outlet Duct Replacement for the 5.3L engine.
1	Oil Pressure Test Plug CAUTION: Refer to Component Fastener Tightening Caution . Tip:  Apply GM P/N 12345382 (Canadian P/N 10953489) or equivalent to the plug threads. Tighten:  12 N.m (106 lb in)