1991 Chevy S-10 how do you replace the idler pulley on a 91

Tiny
DHARVISON
  • MEMBER
  • 1991 CHEVROLET S-10
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 333,000 MILES
How do you replace the idler pulley on a 91 s-10 blazer? Is it pressed on?
Wednesday, January 27th, 2010 AT 8:52 PM

1 Reply

Tiny
BLUELIGHTNIN6
  • MECHANIC
  • 16,542 POSTS
First, remove the belt.
Then remove the bolt (counter clockwise) in the middle of the idler pulley and it should come on off. May seem stuck due to heat so might have to jar it loose a bit with rubber mallet.
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Friday, January 29th, 2010 AT 12:18 AM

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