Modified all SB437-4 snap bushings for sender wire. Soldered 18 AWG wire to BNC connectors. Installed wire terminals on one end of each 48 inch wire section. Manufactured L and R tank trap doors. L tank access hole cut in T-703-R root rib. Match drilled T-407 reinforcement ring and T-411 tank acess plate for platenuts. Deburred both.
