Thanks, again. I have exposed and oiled the hinges and disconnected the crank linkage at the bottom. The frame swings out +/- 3" but the upper seal hits the cab at that point. This is not enough to allow access to the screws that make that frame attachment. Thanks for the tip on the rubber seal supplier. I will need to replace 100% of the rubber on this truck. Do you have a web address or contact info for this company? Take Care, LevisPop
