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Home >> Chevrolet >> 2014 >> Express 1500 LS, AWD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Mechanical - 4.8L (L20), 5.3L (LMF), Or 6.0L (L96 LC8) - Repair Instructions - On Vehicle >> Repair Instructions - On Vehicle >> Air Conditioning Compressor Belt Replacement >> Installation Procedure

Installation Procedure

    Fig 1: Position Belt Behind Rear Face Of Balancer And Around A/C Pulley
    GM2181051Courtesy of GENERAL MOTORS COMPANY
  1. Position the belt behind the rear face of the balancer and around the A/C pulley.
  2. Fig 2: Belt Installation Tool & Balancer
    GM2181053Courtesy of GENERAL MOTORS COMPANY
  3. Install the belt installation tool onto the balancer.
  4. Fig 3: Slowly Rotate Crankshaft Pulley In A Counterclockwise Direction 180 Degrees While Using Finger Pressure To Pull Belt Forward
    GM2181055Courtesy of GENERAL MOTORS COMPANY
  5. Slowly rotate the crankshaft pulley in a counterclockwise direction 180 degrees (a) while using finger pressure to pull the belt forward. Ensure the ribbed area of the belt remains facing forward and the belt aligns properly to the A/C pulley.
  6. Fig 4: Rotating Balancer Clockwise
    GM2181050Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    As the balancer is rotated clockwise, the belt installation tool will release from the belt.

  7. After installation of the belt, rotate the balancer clockwise 360 degrees (a).
  8. Fig 5: Drive Belt Alignment
    GM1987679Courtesy of GENERAL MOTORS COMPANY
  9. Inspect the drive belt (1) for proper installation and alignment.
  10. Fig 6: View Of CMP Sensor Wire Harness & Bolts
    GM1658163Courtesy of GENERAL MOTORS COMPANY
  11. Position the CMP sensor wire harness (737) and connect the CMP sensor and CMP actuator magnet connectors.
  12. CAUTION:

    Refer to Fastener Caution .

  13. Install the CMP sensor fasteners and tighten to 12 N.m (106 lb in).
  14. Connect the engine wire harness electrical connector to the CMP sensor harness.
  15. Install the skid plate. Refer to Engine Protection Shield Replacement .
  16. Install the accessory drive belt. Refer to Drive Belt Replacement - Accessory .