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      03-28-2024, 02:38 AM   #1525
Igor.v_a
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Drives: BMW E92 330i, ESS Supercharger
Join Date: Oct 2022
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Quote:
Originally Posted by dmytro98 View Post
I've had no issues with the n54 crankhub, but if you're thinking of swapping to that I don't think it would help keep the crankbolt coming loose. What are you torquing it to? Double-check if I'm right but I believe it's 100nm+360 degrees with no thread locker, but I've seen some people say to put oil on the threads.
That's right.
Tis says 100Nm + 360 degrees turn and lightly lubricate the thread.

We did just that, added blue Permatex thread locker and the crankshaft bolt still came loose.

Then we installed a new bolt, but no longer lubricated it with oil, but only with thread locker.
Even the OEM washer was installed from N54 and the bolt still came off.
I do not know what to do.
Appreciate 0