AC PULLEY

1997 NISSAN TRUCK
227,000 MILES
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DRIPPER
  • MEMBER
  • 11 POSTS
how do you know if your camshaft is bad.my problem is my ac compressor belt broke. i replace it .now a thumbing noise is coming from the crankshaft pulley that the ac belt go on.the new belt came off.it look like the pulley is warped.
Jul 13, 2012 at 6:07 PM
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DJCL
  • ✓Experienced Mechanic
  • 767 POSTS
Check the rubber part of the crank shaft pulley. Thay fall apart amd will do that.
Jul 13, 2012 at 6:21 PM
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