What was found
REWORK RT OUTBOARD FLAP INBOARD HINGE FITTING FLAP ATTACH POINT BUSHINGS HAD CORROSION BORE NR 4 WRITTEN FOR CLARIFICATION ON JPF. REMOVED CORRODED BUSHING AND FOUND BORE TO BE 2.322, OUT OF LIMITS IAW DC10 CMM 57-44-08. HEAT TREATED MATERIAL FOR BUSHING IAW DPS 5.00.2 & DPS 1.05.5. PERFORMED HFEC IAW DC10 NDT MANUAL PT6, NO CRACKS NOTED. FABRICATED OVERSIZED BUSHING IAW DC10 CMM 57-44-08. PERFORMED MPI IAW DPS 4.704 NO CRACKS, ETCHED BORE, NO CORROSION FOUND, PEENED HOLES IAW DC10 CMM 20-11-01 AND 20-11-02. CAD PLATED BUSHING IAW 57-44-08 PER QQP-416, TYPE 2 CLASS 2. PRIMED BORE AND INSTALLED BUSHING IAW CMM 57-44-08. FINAL BORE ID 2.2505. LEVEL 2 CORRODED BORE NR 4.