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Home >> Isuzu >> 2007 >> i-290 LS, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 49 (Suspension Control System - Suspension Leveling (ASCM)) >> Repair Instructions >> Air Suspension Air Line Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: Do NOT remove an air supply pipe in an attempt to depressurize the air suspension. Always follow the Air Suspension Depressurization Procedure in Air Suspension. Failure to follow this procedure may cause personal injury or damage to the vehicle.
  1. Depressurize the air suspension system. Refer to Air Suspension Depressurization .
  2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  3. Fig 1: Disconnecting Air Lines Procedure
    GM812240Courtesy of GENERAL MOTORS CORP.
  4. Disconnect all air lines using the following procedure. Air spring connection shown. All others are similar.
    1. Push the air supply line into the air spring connection and hold in place.
    2. Depress and hold the air supply line collet (2) down.
    3. Remove the air supply line (1) from the air spring.