GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2002 🢒 Impala 🢒 Engine 🢒 Engine Mechanical - 3.8L 🢒 Secondary Air Injection Shut-Off Valve Outlet Pipe/Hose Replacement

Removal Procedure
  1. Remove the AIR shut-off valve outlet pipe/hose and shut-off valve assembly. Refer to Secondary Air Injection Shutoff Valve Replacement .
  2. Remove the outlet pipe from the shut-off valve.

Installation Procedure
  1. Install the outlet pipe to the shut-off valve.
  2. Install the AIR shut-off valve outlet pipe/hose and shut-off valve assembly. Refer to Secondary Air Injection Shutoff Valve Replacement .