Locktite for engine mounting screws?
 

My engine mounting screws keep vibrating loose. I've got the day off tommorrow and want to go to the field. I meant to get new Bolts and locknuts but had to work late and didn't get a chance. I really don't feel like waiting till 10:00 for the shop to open. Will locktite be ok for a nylon mount by great planes? I've heard somewhere-I can't remember, that locktite would eat plastic. Is this true? I think my mount is nylon but not sure. It's the adjustable one by great planes.

Locktite for engine mounting screws?
 

The Loktite won't hurt the mount. At least it didn't hurt mine. I only had limited success doing it that way.
So don't give up the idea of a nut&bolt. later daveo

Locktite for engine mounting screws?
 

You should also be using 'nylocks' [nylon insert locking nuts] too.

and/ or double nut the bolts. that is, tighten one nut against the mount, then add another nut, tightened against it..

Locktite for engine mounting screws?
 

One thing with using locktite; the bolts and holes need to be clean, free of oil. I've never used it on a plastic mountso can't comment on that.

Jim