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Cogito Ergo Sum
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Strange vibration?
Just changed all the belts and waterpump and seals.... It developed a vibration starting at about 3500 and getting worse through the range.... My thought was balance shafts out of time... So I took it apart again and they right... Its all in time and the tensions are good. What else should I check? I noticed the pulleys for the AC and PS are both weighted.... Do I need to offset those weights?
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05-01-2010, 10:40 PM
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Registered
Join Date: Jul 2004
Location: Upstate New York
Posts: 3,277
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It's most likely that you have installed one of the balance shaft pulleys in the wrong keyway.
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Good luck, George Beuselinck |
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05-02-2010, 07:17 AM
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Just thinking out loud
Join Date: Nov 2001
Location: Close by
Posts: 6,885
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Check the O and U.
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83 944 91 FJ80 84 Ram Charger (now gone) |
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05-02-2010, 07:22 AM
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1986 Porsche 944 2.5l
