Back after another break to judge the NIFA competition at Danville, VA. Located the transducer manifold and put in the fittings hand tight to see orientation. Marked the firewall for the new hole required for mounting, other hole is an existing one. Drilled the firewall and the rib for new mounting hole, enlarged the existing hole for bolt. Drilled the rib for nutplates, deburred holes, and scuffed the rib.
