What was found
CABIN FLOOR PANEL 93B FWD END HAS BROKEN RIVET AND SCREWS PULLED THRU TOP SKIN. REMOVED BROKEN RIVET FWD END AND FOUNDTO BE A CRACK. CUT OUT DAMAGED AREA IAW SRM 53-05, PG 10, FIG 1 FABRICATED REPAIR DOUBLER & FILLER, IAW SRM 51-10-3, PG 31, 40, AND 41. INST REPAIR DOUBLER AND FILLER IAW SRM 51-30-2, PG 24. COMP INSP AND RII COMPLETED.