rvator51
Well Known Member
Coming back from the RV Rendezvous at Cable Airport, we experienced a violent stick shaking forward and back in our rv-4 while descending from 11,500. Reduction of throttle immediately stopped it.
I am suspecting the trim tab was one of the contributing factors. It is a Vans stock manual trim setup.
For those of you that have the manual setup. How much play do you have in your trim tab? The rear end of our trim tab has about 3/16 in play in it. Looks like most of the slop is at the trim tab connection to the cable end.
I am suspecting the trim tab was one of the contributing factors. It is a Vans stock manual trim setup.
For those of you that have the manual setup. How much play do you have in your trim tab? The rear end of our trim tab has about 3/16 in play in it. Looks like most of the slop is at the trim tab connection to the cable end.