2005 Saturn L300FACTORY OEM SERVICE PROCEDURE

Installation Procedure

    Fig 1: Removing Air Cleaner Assembly
    GM894286Courtesy of GENERAL MOTORS CORP.
  1. Install the air box. Ensure that the lower pin engages into the rubber mount grommet and that the lower duct fits into the resonator outlet.
    2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Install the air box mount bolt.

    Tighten:  Tighten the air box mount bolt to 6 N.m (53 lb in).

  3. Install the air cleaner.
    4. Fig 2: Installing Flexible MAF Hose-To-Throttle Body Hose
    GM896613Courtesy of GENERAL MOTORS CORP.
  4. Install the air cleaner lid. Ensure that the lid hinge is fully engaged in the air box slots or the lid may not properly seal.
  5. Slide the flexible hose and hose clamp on the throttle body.
  6. Tighten the hose clamp.
    7. Fig 3: Removing/Installing EVAP Canister Purge Solenoid Valve
    GM894280Courtesy of GENERAL MOTORS CORP.
  7. Install the EVAP purge valve assembly.
    8. Fig 4: Locating Mass Airflow Sensor Electrical Connector
    GM894283Courtesy of GENERAL MOTORS CORP.
  8. Connect the MAF electrical connection.
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.