Trimmed upper corners of F829C foot wells per plans, deburred foot wells and associated inboard & outboard webs. Separated the two F805F spacers and deburred. Deburred F831 right seat floor, the F830 left seat floor and the F829 front seat floor. Clecoed the F831 right seat floor and F805F spacer into the fuselage. Fit was really tight—had to trim the front outboard corner of the floor slightly to make it fit. After slight trimming everything appears to line up very well. Matched hole tooling rocks!—1 hr.