What was found
CORROSION ON FUSELAGE SKIN AFT OF FRAME AT BS 950F, OTBD ON STR 28R, FOUND DURING PREP TO REINSTALL AFT PIT FRAMES. CUT OUT DAMAGED AREA. FABRICATED REPAIR DOUBLER USING 2024T3 .090 DIMS 50" X 31", FABRICATED 2 EACH STRUCTURAL FILLERS USING 2024T3 .071 DIMS 55" X 14" AND 51" X 13", FABRICATED 1 EACH FILLER USING 2024T3 .080 DIMS 5" X 3 3/4", FABRICATED 1 EACH FILLER USING 2024T3 .160 MILLED TO .140 DIMS 16 1/4" X 1 1/4" AND INSTALLED ALL REPAIR PARTS IAW EA 7-5330-143917. REFERENCE SDR 10-4626.