Engine Block Plug Installation

Fig 1: View Of Rear Engine Block Oil Gallery Plugs

Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice .

Install the engine block oil gallery plug to rear of block.
Tighten: Tighten the engine block oil gallery plug to 80 N.m (40 lb ft).

Fig 2: View Of Engine Block Oil Gallery Plugs

Courtesy of GENERAL MOTORS CORP.

Add sealer GM P/N 12346004 (Canadian P/N 10953480) to the plug threads.
Install the engine block oil gallery plugs to front and left of block.
Tighten:
- Tighten the side engine block oil gallery plugs to 35 N.m (26 lb ft).
- Tighten the single side engine block oil gallery plug to 80 N.m (40 lb ft).

Fig 3: View Of EVAP Solenoid

Courtesy of GENERAL MOTORS CORP.

Add sealer GM P/N 12346004 (Canadian P/N 10953480) to the EVAP solenoid bolt threads.
Tighten: Tighten the EVAP solenoid bolt to 10 N.m (89 lb in).

Fig 4: View Of Knock Sensor

Courtesy of GENERAL MOTORS CORP.

Install the knock sensor.
Tighten: Tighten the knock sensor to 25 N.m (18 lb ft).

Fig 5: View Of Crankshaft Position Sensor

Courtesy of GENERAL MOTORS CORP.

Add sealer GM P/N 12346004 (Canadian P/N 10953480) to the crankshaft position sensor bolt.
Install the crankshaft position sensor and bolt.
Tighten: Tighten the crankshaft position sensor bolt to 10 N.m (89 lb in).

Fig 6: View Of Engine Oil Pressure Switch

Courtesy of GENERAL MOTORS CORP.

Install the oil pressure switch.
Tighten: Tighten the oil pressure switch to 20 N.m (15 lb ft).