Bank 2 Air Manifold

REMOVAL PROCEDURE




1. Remove the engine coolant fans.
2. Remove the oil level indicator tube.
3. Loosen the bolts retaining the AIR control valve bracket to the cylinder head.
4. Remove the mounting bolt and the nut (2) that attach the discharge tube flange (1) of the AIR control valve to the AIR manifold (4).




5. Remove the mounting bolts (4) that attach the AIR manifold (3) to the cylinder head (1).
6. Separate the discharge tube flange (2) from the AIR manifold (3).
7. Remove the AIR manifold (3).

INSTALLATION PROCEDURE

NOTE: Refer to Fastener Notice in Service Precautions.




1. Install the AIR manifold (3) to the cylinder head (1).

Tighten
Tighten the mounting bolts to 10 N.m (89 lb in).




2. Install the discharge tube flange (1) to the AIR manifold (4).

Tighten
^ Tighten the bolt and nut to 9 N.m (80 lb in).
^ Tighten the bracket mounting bolts to 25 N.m (18 lb ft).

3. Install the oil level indicator tube.
4. Install the engine coolant fans.