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Kelly Beagan Posted on Apr 19, 2019
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Main drive pully not in line with back pulley--shaft not bent

1 Answer

myxelpyxel

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  • Expert 43 Answers
  • Posted on Apr 19, 2019
myxelpyxel
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Joined: Jan 14, 2008
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One or both pullies may be bent

5 Related Answers

Anonymous

  • 16 Answers
  • Posted on Jul 13, 2009

SOURCE: 1995 buick lesabre crank shaft pulley bent

just replace it.

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Danniboi

Dan Doherty

  • 1099 Answers
  • Posted on Feb 01, 2010

SOURCE: The pully on the cam shaft is out of line with the

It sounds like it has been poorly fitted, check the centre of the pully wheel and se if it sat correctly on the shaft end. if you can loosen the belt and tap the centre of the wheel to see if it re-aligns, be careful driving it, in fact I would not drive it at all until it looked correct.

I had a similar fault on another car one of the bolts hokding the pully wheel had came loose and fell out there was 3 bolts on this car, not sure on yours but do chcek they are all tight and be sure to tighten them evenly half a turn each then move to the next etc etc.

hope this helps
regards
dan

agent91

Ned White

  • 2100 Answers
  • Posted on Mar 27, 2010

SOURCE: main crank shaft pulley is coming off

NO, the crank pulley, or harmonic balancer is rubber mounted, it will come apart, and is a fairly expensive item, $100 at the junk yard. Get it fixed before it flies off the car. Hope this helps.

Anonymous

  • 1857 Answers
  • Posted on May 20, 2010

SOURCE: hi, Kindly explain the cam shaft and main shaft

pay the bucks and go to mitchell1diy online and you will have all the pictures and procedures.

fordexpert

  • 5692 Answers
  • Posted on Oct 02, 2012

SOURCE: serpentine belt keeps slidding off.

Yes for the tensioner and maybe for the crankshaft. If the crankshaft bolt is loose, the pulley could work its way off the crank.

What you need to do is start fresh with the tensioner. A new one will insure that the pulley mounted on it is the correct one. Be very careful about the bolts going through it as some may vary in length having bad consequences.

Even if you have to go to the Dealer, find out about bolt lengths. Then look at the back of the tensioner bracket. For strength some brackets have raised surfaces which are suppose to match indentations in the mounting surface. These 2 irregular shapes are suppose to mesh and prevent vibration from unseating the tensioner.

You may be able to find a tensioner in the Salvage yard with its bolts intact. Label position of each bolt removed. They may be different by 1/2 inch or less. Also looked for spacers or washers that would help align the part.

Make sure that the belt you have is not stretched.

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It sounds like it has been poorly fitted, check the centre of the pully wheel and se if it sat correctly on the shaft end. if you can loosen the belt and tap the centre of the wheel to see if it re-aligns, be careful driving it, in fact I would not drive it at all until it looked correct.

I had a similar fault on another car one of the bolts hokding the pully wheel had came loose and fell out there was 3 bolts on this car, not sure on yours but do chcek they are all tight and be sure to tighten them evenly half a turn each then move to the next etc etc.

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