What was found
LT OTBD FLAP HINGE SUPPORT FITTING CRACKED 1" STA 339.000. PERFORMED MAJOR REPAIR IAW SB 27-249 DATED 05-29-74 REV IR JULY 15-93, DWG NR 5894377. REMOVED OTBD FLAP HINGE SUPPORT FITTING IAW SRM 57-1-0, PG 1, SRM 51-1-21, SRM 51-1-20D SRM 51-3-0. CLEANED, TREATED AND PRIMED AREA IAW SRM 51-1-8B. INSTALLED NEW OTBD FLAP HINGE SUPPORT FITTING IAW SB 27-249, SRM 51-1-21, SRM 51-3-0, SRM 51-1-20D, SRM 51-3-1 (TORQUE) TORQUE WRENCH: SNAP ON, MODEL: QC1R200, SN 0896200457. REFER TO NR 225650 FOR LT OTBD FLAP REMOVAL/ REINSTALLATION AND NR 225817 FOR OPS CHECK.