GM Service Manual Online
For 1990-2009 cars only

Engine Coolant Air Bleed Pipe and Hole Cover Removal 6.2L LS9


    Object Number: 2054151  Size: SH
  1. Remove the engine coolant air bleed pipe bolts (1).
  2. Remove the pipes (2 and 3).

  3. Object Number: 2054156  Size: SH
  4. Remove the seals (1) from the pipes.
  5. Discard the seals.

Engine Coolant Air Bleed Pipe and Hole Cover Removal 6.2L LS3


    Object Number: 2071570  Size: SH
  1. Remove the engine coolant air bleed pipe bolts (1).
  2. Remove the pipe (2).

  3. Object Number: 1552485  Size: SH
  4. Remove the seals (308) from the pipe.
  5. Discard the seals.