OEM 2002 Buick Park Avenue EGR Tube

2002 Buick Park Avenue Parts Questions & Experts Answers

• Q: How to replace the EGR Tube outlet on 2002 Buick Park Avenue?

  A: The first action involves the complete removal of the exhaust gas recirculation (EGR) outlet pipe only if you also need to remove the secondary air injection (AIR) pump outlet pipe. Begin by removing the mounting bolt that attaches the egr outlet pipe flange to the Intake Manifold after which you should eliminate the nut between the egr outlet pipe and egr valve adapter pipe assembly before separating the egr valve outlet pipe . The first step for installation requires positioning the egr valve outlet pipe correctly. Utilize the info in the fastener notice to secure bolt to the Intake Manifold before fastening it to 29 n.m (21 lb ft). Next attach the retaining nut to the egr valve adapter pipe assembly before torquing it to 29 n.m (21 lb ft). Reinstallation of the secondary air injection (AIR) pump outlet pipe occurs as the last step of the procedure.