GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2002 🢒 Aztek - FWD 🢒 Engine 🢒 Engine Controls - 3.4L 🢒 Secondary Air Injection Vacuum Check Valve Replacement

Removal Procedure

    Object Number: 511633 Size: SH
  1. Remove the vacuum lines from the check valve.
  2. Remove the check valve.

Installation Procedure

    Object Number: 511633 Size: SH
  1. Position the check valve to be intalled.
  2. Install the vacuum lines to the check valve.