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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 344 (Engine Mechanical - 5.3L, 6.0L & 6.2L - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Drive Belt Replacement - Accessory >> Installation Procedure

Installation Procedure

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    Fig 1: Drive Belt Routing (4.8L, 5.3L, 6.0L And 6.2L Engines)
    GM833370Courtesy of GENERAL MOTORS CORP.
  1. Route the drive belt (1) around all the pulleys except the idler pulley.
  2. Install the breaker bar with hex-head socket to the belt tensioner bolt.
  3. Rotate the belt tensioner clockwise in order to relieve the tension on the tensioner.
  4. Install the drive belt under the idler pulley.
  5. Slowly release the tension on the belt tensioner.
  6. Remove the breaker bar and socket from the belt tensioner bolt.
  7. Inspect the drive belt for proper installation and alignment.
  8. Install the air cleaner outlet duct. Refer to Air Cleaner Resonator Outlet Duct Replacement .
  9. Start the vehicle and inspect the drive belt for proper operation.
  10. Close the hood.
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