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2004 chevy trailblazer: you change a serpentine belt

Customer Question
How do you change a...
How do you change a serpentine belt on a 2004 chevy trailblazer I have never done this before??
Submitted: 8 years ago.Category: Chevy
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Answered in 7 minutes by:
6/3/2009
Chevy Mechanic: Ron Z., - Chevy Tech - replied 8 years ago
Ron Z.
Ron Z., - Chevy Tech -
Category: Chevy
Satisfied Customers: 19,149
Experience: 18+yrs experience. State Inspector and Chevy Diagnostics
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REMOVAL:

  1. Install a 3/8 inch drive wrench on the drive belt tensioner arm and rotate the arm counterclockwise.
  2. Remove the drive belt.
  3. Slowly release the tension on the drive belt tensioner arm.

graphic

Installation:

  • Route the drive belt over all the pulleys except the drive belt tensioner pulley.
  •  

  • Install a 3/8 inch drive wrench on the drive belt tensioner arm and rotate the arm counterclockwise.

     

  • Install the drive belt over the drive belt tensioner pulley.

  • Slowly release the tension on the drive belt tensioner arm.

  • Inspect for the drive belt being properly installed on the pulleys.
  •  

    graphic

    Ron Z.
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