After the trim tab trailing edge is bent the proper amount and the side tabs are folded over properly but not yet riveted, how do you get to the lower rivets to buck them?
The plans call for AN426AD3-3.5 rivets, but I can?t figure out how you get inside the trim tab to back up the rivets up to buck ?em. Do you just use the MK319 blind rivets from the outside instead or do you ?unbend? the trailing edge enough to get a bucking bar in to back ?em up?
Will unbending enough to get inside work harden the trailing edge enough to promote cracking later?
I?ve searched the instructions and the plans, but don?t see the answer?
Ken Korenek
Arlington, Texas
Empennage almost done
QB Kit on Tony?s trailer and on the way!
The plans call for AN426AD3-3.5 rivets, but I can?t figure out how you get inside the trim tab to back up the rivets up to buck ?em. Do you just use the MK319 blind rivets from the outside instead or do you ?unbend? the trailing edge enough to get a bucking bar in to back ?em up?
Will unbending enough to get inside work harden the trailing edge enough to promote cracking later?
I?ve searched the instructions and the plans, but don?t see the answer?
Ken Korenek
Arlington, Texas
Empennage almost done
QB Kit on Tony?s trailer and on the way!