GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2003 🢒 Avalanche - 4WD 🢒 Engine 🢒 Engine Mechanical - 4.8L, 5.3L, and 6.0L 🢒 Engine Coolant Air Bleed Pipe Removal

    Object Number: 741555 Size: SH
  1. Remove the engine coolant air bleed pipe bolts (1).
  2. Remove the pipe (2) and gaskets  (3).

    3. Object Number: 639609 Size: SH
  3. Remove the engine coolant air bleed pipe cover bolts (1) and covers (2).

    4. Object Number: 64262 Size: SH
  4. Remove the gaskets from the pipe and covers.
  5. Discard the gaskets.

    6. Object Number: 790766 Size: SH
  6. Remove the hose (1) from the pipe (2).