Fitted the fuel tank attach brackets and drilled fuselage holes. Then drilled 1/4" holes in T405 where tank will be bolted to bracket. Back-measured and drilled #30 pilot holes in F776 bottom fuselage skin for future nutplate and screw attachments to W710 wing root ribs. Placed the aircraft back onto furniture dollies and moved aircraft so that aileron push rods could be inserted through wing leading edge lightening holes. Then repositioned aircraft to fit w/n garage and did some prep work and drawings review for rigging the ailerons and flaps.