Trimmed bottom channel (7F10-1. Predrilled 6 rivet holes on each of the 4 channel doublers (7F10-2). Layed out the groomet locations on Seat front (7F11-1). Drilled 1 1/4" hole. Cut cutout for pitch control road. Drilled a 1 1/8" hole on the front bearing top (7F11-2). Trimmed the front bearing bottom (7F11-3)
