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1989 Oldsmobile 98 harmonic balancer

Tiny
ATLLOYD
  • MEMBER
  • 1989 OLDSMOBILE 98
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 250,000 MILES
The rubber on my Harmonic Balancer is torn all the way around.I can turn the outer ring by hand a little. With S-belt on there is noise at idle, when I put into reverse or drive there is loud rattle. With S-belt off there is no noise at all engine runs fine at idle or in gear. Is my Harmonic Balancer the problem or is it something else? Possibly the alternator?
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Tuesday, May 11th, 2010 AT 8:19 PM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Harmonic Balancer is torn all the way around.I can turn the outer ring by hand a little. You need to replace it, its defective
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Tuesday, May 11th, 2010 AT 9:55 PM
Tiny
ATLLOYD
  • MEMBER
  • 2 POSTS
Ok, I thought so, thank you very much.
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Tuesday, May 11th, 2010 AT 10:07 PM

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