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Home >> Chevrolet >> 2018 >> Suburban 3500 HD LT >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (Engine Mechanical - 5.3L (L83) Or 6.2L (L86) - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Vacuum Pump Belt Replacement >> Removal Procedure

Removal Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, 2018 Chevrolet Suburban, and 2018 Cadillac Escalade ESV. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove Air Conditioning Compressor Belt - Air Conditioning Compressor Belt Replacement 
  2. Remove Steering Gear Skid Shield - Steering Gear Skid Shield Replacement
    3. Fig 1: Webbing, Crankshaft Pulley And Belt
    GM4605349Courtesy of GENERAL MOTORS COMPANY
  3. Insert the EN-51767-5  Webbing (1) between the pulley (2) and belt (3).
  4. While walking the EN-51767-5  Webbing around the circumference of the pulley, rotate the crankshaft pulley clockwise.
  5. Once the EN-51767-5  Webbing is around the circumference of the crankshaft pulley, pull the loose end of the EN-51767-5  Webbing inward toward the engine, removing the belt from the crankshaft pulley.
  6. Remove the belt from the vacuum pump pulley and then from the vehicle.
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