Engine Coolant Air Bleed Pipe and Hole Cover Removal

WARNING: This page is about a different variant/trim than selected.

Fig 1: Engine Coolant Air Bleed Pipe

GM1401993

Courtesy of GENERAL MOTORS CORP.

Remove the engine coolant air bleed pipe bolts (309).
Remove the pipe (307) with seals (308).

Fig 2: Coolant Air Bleed Pipe Seal

GM1552485

Courtesy of GENERAL MOTORS CORP.

Remove the seals (308) from the pipe and covers.
Discard the seals.