Originally Posted by
GrayHorizonsHeli
I have never, nor have i ever known anyone who adjusts this "tab" for track and balance.
could you kindly point us in the direction of the applicable maintenance manual reference for doing so?
I could hope you're being sarcastic.
perhaps this is why the old ones had such a problem with cracking. Mee3 was off adjusting the track...
You can't touch it does not have any thing to do with it being a trim tab.
The old one was cracking because it was attached with rivets and they are now able to mold it in one piece with new precision mold. Still does not have anything to do with it not being a trim tab.