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Home >> Buick >> 2002 >> LeSabre Custom, 4T65E/MN3 >> Repair and Diagnosis >> Suspension >> Electronic Suspension System - Automatic Level Control >> Repair Instructions >> Automatic Level Control Air Dryer Replacement >> Installation Procedure

Installation Procedure

NOTE:
  • Lubricate the seal with silicone lubricant.
  • The spring clip must not be in the slots of the air compressor.
  1. Install a new seal onto the air dryer.
  2. Fig 1: Installing New Seal Onto Air Dryer
    G01770131Courtesy of GENERAL MOTORS CORP.
  3. Install the air dryer with the seal in the air compressor.
  4. Rotate the spring clip 90 degrees to lock the air dryer in place.
  5. Install the air compressor assembly with the bracket onto the vehicle. Refer to AIR COMPRESSOR REPLACEMENT .