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      09-24-2020, 01:20 AM   #13
LKN624
M3 and STI Enthusiast
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Drives: E90 M3 & V8 Vantage
Join Date: Aug 2017
Location: Der Werkstatt

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Quote:
Originally Posted by Davisca455 View Post
The only thing touching the inner race of the bearing is the machined shoulder of the aluminum arm and the head of the bolt.
And the inner race of the bearing looks to be a pretty substantial hardened steel single piece unit?
I hope that isn't so much torque that it could cause the pulley to start seizing its bearing.
Yeah for sure...is there a certain direction the pulley should be facing? Or is it the same on both sides?