What was found
INVESTIGATE POSSIBLE SKIN CRACK AT FR 78 BETWEEN STGRS 03R/04R (MARKED)...PERFORMED PT INSPECTION IAW EASI NDTM SKIN CRACK FOUND AT FASTENER RH FRAME 78 CRACK ENDS MARKED, CRACK APPROX. 1/2" LONG....INSTALLED SERVICEABLE REPAIR DOUBLER, UPPER AND LOWER FILLER AT FRAME 78, BETWEEN STRINGER 03R AND 04R IAW ETD2021-145-010521 AND PIEDMONT EO1-53-21-0096