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Home >> Saturn >> 2008 >> Sky Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 134 (Suspension Control System - Automatic Level Control (ASCM)) >> Repair Instructions >> Compressor Assembly Automatic Level Control Air Replacement >> Removal Procedure
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Removal Procedure

WARNING: This page is about a different car, the 2008 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
    IMPORTANT: Do NOT remove an air supply pipe in an attempt to depressurize the air suspension. Always follow the Air Suspension Depressurization Procedure. Refer to Air Suspension Depressurization . Failure to follow this procedure may cause personal injury or damage to the vehicle.
  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Depressurize the air suspension system. Refer to Air Suspension Depressurization .
  3. IMPORTANT: Before disconnecting the air hoses from the intake air filter or the air compressor note the location of each hose. Clean the components and the surrounding area to prevent dirt and other foreign material from entering the ECAS (Electronically Controlled Air Suspension) system.
    Fig 1: View Of Air Tubes
    GM1671470Courtesy of GENERAL MOTORS CORP.
  4. Disconnect the right and left air tubes (1) from the control solenoids.
  5. Fig 2: View Of Electrical Connectors
    GM1671472Courtesy of GENERAL MOTORS CORP.
  6. Disconnect the electrical connectors (1) from the compressor assembly.
  7. Fig 3: View Of Air Intake Filter
    GM1671462Courtesy of GENERAL MOTORS CORP.
  8. Remove the air intake filter (1) from the frame.
  9. Fig 4: View Of Air Compressor Assembly Nuts & Bolts
    GM1671461Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Support the air compressor assembly before remove the mounting nuts and bolts.
  10. Remove the air compressor assembly nuts (1).
  11. Remove the air compressor assembly bolts (2).
  12. Fig 5: View Of Air Compressor Assembly
    GM1671457Courtesy of GENERAL MOTORS CORP.
  13. Remove the air compressor assembly (1) from the vehicle.