page 8-39 Applied a bead of fuel tank sealant to the F-802K-1 crossmember and the F-822-1 forward floor panel Riveted the F-867 cooling ramp, F-867-1 attach angle F-822-1 Forward floor panel and F-801 firewall bulkhead assembly. Applied a bead of fuel tank sealant the full length of the F-867 cooling ramp on each side where it contacts the F-851-L-1 and R-1 forward bottom skins fabricated mounts and installed temporary wheels to the fuselage Flipped the fusage upright and put on wheels