Thank you for your support. After some searching they found the blade sheet and I bent the inboard and outbord tabs back to factory specs and this improved the situation a lot. A few testflight later the helicopter flys well again. I had to do a 100 hr on one of my ships so the assistance for my hangar neighbors took a little longer. The Enstrom is a very nice helicopter and I like flying it. fly safe dc3freightdog