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The bolts are right hand thread (BUT) U DON"T want 2 remove the bolt in the center of he pully.U have 2 replace the tensioner & bracket assembly.There is many pounds of pressure on the tensioner spring

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βˆ™ 2004-06-09 00:20:53
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Q: Is the pulley bolt a left hand thread or right hand thread when removing the tensioner pulley from a 90 Olds Regency 98 3.8L FI engine?
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