Yeah, I agree, don't use Loktite. Use the RTV instead.

Reminds me of a newcomer to RC who bought a box of goodes on Ebay that cost him $96.00 including shipping for spare parts, servos and such. Turns out it was the old G-style plugs and the servos were from the 70's and outdated. I must admit, he got a huge supply of O rings but unfortunately, the are hard as rocks.
Buyers beware.

3dbob