Engine Block Plug Installation

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: View Of Knock Sensor

Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Install the knock sensor (720).
Tighten: Tighten the knock sensor to 31 N.m (23 lb ft).

Fig 2: Identifying Restrictor, O-Ring, Washer, Fitting & Drain Plug

Courtesy of GENERAL MOTORS CORP.

Install the restrictor (431) and NEW O-ring (430).
Install the right side washer (112), fitting (111) and drain plug (110).
Tighten:
1. Tighten the fitting to 39.2 N.m (28.9 lb ft).
2. Tighten the drain plug to 9.8 N.m (87 lb in).

Fig 3: View Of Coolant Drain Plug, Washer, Restrictor & O-Ring

Courtesy of GENERAL MOTORS CORP.

Install the restrictor (431) and NEW O-ring (430).
Install the left side washer (114) and drain plug (113).
Tighten: Tighten the drain plug to 78.5 N.m (57.9 lb ft).

Fig 4: View Of Block Coolant Heater & Washer

Courtesy of GENERAL MOTORS CORP.

Install the block coolant heater and washer, if applicable.
Tighten: Tighten the heater to 60 N.m (44 lb ft).