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Home >> Cadillac >> 2007 >> STS Base, 4.6 A, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 39 (Suspension Control System - Automatic Level Control) >> Repair Instructions >> Air Compressor Replacement >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2008 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
  1. Position the ALC bracket to the ALC compressor.
  2. Install the ALC bracket to ALC compressor screws.

    Tighten:  Tighten the screws to 9 N.m (80 lb in).

    NOTE: Refer to Fastener Notice .
  3. Connect the bleed hose to the clip.
  4. Install the electrical connector to the ALC compressor bracket.
  5. Connect the air tube to the ALC compressor.
  6. Connect the ALC electrical harness connector.
  7. Install the ALC bracket side mounting nut.
    Fig 1: View Of ALC Bracket Side Mounting Nut
    GM1371674Courtesy of GENERAL MOTORS CORP.
  8. Install the ALC bracket mounting bolts.

    Tighten:  Tighten the bolts to 9 N.m (80 lb in).

    Fig 2: View Of ALC Compressor Mounting Bolts
    GM1371668Courtesy of GENERAL MOTORS CORP.
  9. Connect the exhaust system the rear exhaust hangers.
  10. Lower the vehicle.