Test fit your propeller to the engine block and enlarge the hole as necessary to achieve a good fit.
The cockpit sides have 3 frames that must be attached, and are placed in bags labeled "A"; "B" and "C" (
Photo
4
). As they look similar, I recommend you clean up each set, and then place them back in the bags until you
are ready to attach them.
The engine cowl has some pour channel remains on the inside of the cowl flaps (
Photo 5
). While a portion of
these look like they may be actuating rods of some kind, they should be removed and the cowl flap area should
be smooth on the inside.