Secondary Air Injection (AIR) Manifold/Pipe Replacement - Bk 1

SECONDARY AIR INJECTION (AIR) MANIFOLD/PIPE REPLACEMENT - BANK 1

REMOVAL PROCEDURE
1. Remove the secondary air injection (AIR) shut-off valve.




2. Remove the AIR manifold pipe from the exhaust manifold.




3. Remove AIR shut-off valve pipe adapters from the exhaust manifold.

INSTALLATION PROCEDURE

NOTE: Refer to Fastener Notice in Service Precautions.




1. Install AIR shut-off valve pipe adapters to the exhaust manifold.

Tighten
Tighten the fasteners to 30 N.m (22 lb ft).

2. Install the manifold pipe to adapters.




3. Install the AIR shut-off valve.