Originally posted by MancCell
Also, when you use the rubber grommets as vibration absorbers, do not overtighten the screws. This will negate any damping effect from the grommets.
This is also an excellent suggestion.

That is why I use cable ties to secure the throttle servo of my car...
I only blew my throttle servo because I left the Rx on while my Tx was off. The fail safe kicked in and strained and burned the 2144 !!