Bank 2 Air Control Valve

REMOVAL PROCEDURE




1. Disconnect the vacuum line from the actuator diaphragm (6).




2. Remove the mounting bolt and the nut (3) that attach the discharge tube flange (4) of the AIR control valve to the AIR manifold (5).
3. Remove the mounting bolts (2) that attach the mounting bracket of the AIR control valve to the engine lift bracket.
4. Remove the AIR control valve assembly from the cylinder head and from the AIR system Y-pipe.

INSTALLATION PROCEDURE




1. Install the AIR Control valve assembly (6) onto the AIR system Y-pipe (1).




2. Attach the discharge tube flange (4) to the AIR manifold (5) and hand tighten the mounting bolt and the nut (3).

NOTE: Refer to Fastener Notice in Service Precautions.

3. Install the mounting bracket for the AIR control valve assembly to the engine lift bracket and hand tighten the mounting bolts (2).

Tighten
^ Tighten the mounting bolts for the discharge tube flange to 9 N.m (80 lb in).
^ Tighten the assembly bracket mounting bolts to 25 N.m (18 lb ft).

4. Connect the vacuum line to the actuator diaphragm (1).