Pg.22-02 Step 12: Completed riveting the Firewall Spacers and Cowl Attach Plates to the Fwd Lower Fuse Assy. Pg. 22-03 Step 1: Separated and deburred four F-1257 Rudder Pedal Support Channels. Step 2: Dimpled the aft two holes and nutplate attach holes in the Rudder Pedal Support Channels and Firewall Shelf. Step 3: Dimpled and riveted the nutplates to the Firewall Shelf and Rudder Pedal Support Channels. Step 5: Filled tooling holes in the Firewall Bottom with blind rivets. Step 9: Clecoed the F-1201L Bracket to the Firewall Bottom. Match-drilled #30 and clecoed the inbd flg holes to the Rt Tunnel Rib. Match-drilled #12 the Gascolator attach hole in the bracket. Step 10: Deburred the Tunnel Rib and Bracket. Primed the bracket.
