Finish flap rod holes.. Run flaps up and down to verify clearance. Using photos from Oshkosh and Sun n Fun I matched the holes to other RV's I'd seen. I couldn't get the flap motor to give what I thought was full travel and I looked at the plans again.. Hey, what is this dimention given for the flap rod lenght? That's not what I have. I cut the rods to the proper dimention. Now we'll see if it works better.