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Home >> Cadillac >> 2004 >> CTS Base, 3.2 N >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 8 (Engine Mechanical - 5.7L (LS6)) >> Repair Instructions >> On-Vehicle Repair Instructions >> Drive Belt Replacement - Accessory >> Removal Procedure

Removal Procedure

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  1. Remove the air outlet duct. Refer to Air Cleaner Outlet Duct Replacement in Engine Controls - 5.7L.
  2. Install a breaker bar with hex-head socket to the drive belt tensioner bolt.
  3. Rotate the drive belt tensioner (1) clockwise in order to relieve tension on the accessory drive belt.
  4. Remove the accessory drive belt from the pulleys and tensioner.
    Fig 1: View Of Accessory Drive Belt Routing
    GM1392169Courtesy of GENERAL MOTORS CORP.
  5. Slowly release tension on the drive belt tensioner (1).
  6. Remove the breaker bar and socket from the drive belt tensioner bolt.
  7. Clean and inspect the drive belt surfaces of all the pulleys.