What was found
MZJ - DURING C-CHECK, A FUSELAGE SKIN REPAI AT STATION 737 TO 756, LONGERON 19R, WAS EVALUATED AND FOUND TO BE AN UNACCEPTABLE REPAIR. REMOVED EXISTING REPAIR, NDT'D AREA AND INSTALLED NEW FABRICATED DOUBLER PER ECRA 942-53-0111-2. (M)