Mac... My stab tube got loose after about 10 flts, pins looked ok.. So I Gorilla glued
(I'm starting to love this stuff) them in same as bigal422...
Ohh I also used loc-tite on the screws

Some say it's good to check the incidence before gluing them on..... I was going to do
that... But the member that had the meter was on vacation.... So.... I eye balled it...
All seems to be good......... No problems to date after 45 flts.........