08-11-2018, 07:31 PM
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#10
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TRACKBREAD
Join Date: Mar 2016
Drives: 2013 BRZ
Location: Florida
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Quote:
Originally Posted by Ultramaroon
There are a chain of events here that are both comical, and sad. You started going sideways when you assumed that, because the old guy didn't do much work on it, the wheels needed worked on. It's either that, or you've already realized that you did it to yourself but were holding out hope that it might have been the old guy's fault.
Sadly, you damaged them when you, without first verifying the torque, cranked on them extra hard in order to break them loose in the tightening direction to give them all "a small tighten."
All fasteners settle in over time. It takes WAY more than spec torque to break them loose. There are physical terms; hysteresis, static friction, whatever, but the main point is that we already know you over-torqued the lugs because you overcame that friction in order to get the nuts even tighter.
With or without a torque wrench, if checking a fastener, always start by breaking it loose. Then carefully re-tighten to torque.
With one, just go to spec torque. The fastener will not move.
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This. Always assume spec is running torque, so always loosen first.
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