by Pat Donovan » Tue Jun 18, 2013 5:10 pm
Quint,
I don't know of any single Comanche that had fiberglass cowlings as factory stock. That said, I would suggest you check the possibility you need new motor mounts and that sagging is what is now causing the rubbing. Alternately, the last time you put the cowling on perhaps it isn't exactly in the same position. I know I always put all cowling pieces on with loose screws, then latch the side upper/lower latches, and then tighten the screws as this seems to settle everything into the "best" alignment.
PatD