Alpha outdrive stud came off with nut. Never saw this before???

[Scott06]

Our equipment is subject to extreme vibration. Nothing leaves the factory w/o some sort of thread locker.

Have yet to run into a thread locker that will withstand heat and or an impact wrench.

Exactly just have to know what type is used and what heat is required to remove. Even their 660 retaining compound breaks down after a year in heat of machines

 

[cyclops222]

I have let the Impact Tool run for over 3 minutes and the threads came loose.