LEMON Manuals: Even more car manuals for everyone
Home >> Saturn >> 2007 >> Ion Red Line >> Repair and Diagnosis >> External Pages >> Different car >> Section 149 (Engine Exhaust System) >> Repair Instructions >> Catalytic Converter Replacement (LSJ) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2005 Saturn Ion Red Line, 2005 Saturn Ion 3, 2005 Saturn Ion 2, and 2005 Saturn Ion 1. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install NEW exhaust gaskets to the exhaust manifold and to the exhaust extension pipe. The gaskets are designed to be retained to the flange by the flange studs.
  2. Position the catalytic converter pipe assembly to the vehicle.
  3. Move the extension pipe rearward and down in order to connect the converter pipe to the extension pipe.
    4. NOTE: Refer to Fastener Notice in Cautions and Notices.
  4. Install the catalytic converter pipe-to-exhaust extension pipe nuts.

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

    5. Fig 1: View Of Catalytic Converter Pipe-To-Exhaust Extension Pipe Nuts (LSJ)
    GM1388612Courtesy of GENERAL MOTORS CORP.
  5. Carefully install the converter pipe to the exhaust manifold.
  6. Install the catalytic converter pipe-to-exhaust manifold nuts.

    Tighten:  Tighten the nuts to 50 N.m (37 lb ft).

    7. Fig 2: View Of Catalytic Converter Pipe
    GM1382207Courtesy of GENERAL MOTORS CORP.
  7. Install the post catalytic converter HO2S. Refer to Heated Oxygen Sensor Replacement - Position 2 in Engine Controls - 2.0L (LSJ).
  8. Lower the vehicle.
scientia non olet · About LEMON Manuals