What was found
INVESTIGATE POSSIBLE SKIN CRACKS AT FR 77 BETWEEN STGRS 04R/07R 7EA, MARKED. PERFORMED PT INSPECTION, IAW EASI NDTM SKIN FOUND CRACKED AT 3 FASTENERS ON FR 77 BETWEEN STGRS 04/07R, ALL ENDS MARKED. EASI #0452 USED. COMPLETE: REPAIRED 3 SKIN CRACKS AT FR 77 BETWEEN STGRS 05R/07R, IAW PIEDMONT EO1-53-20-0362. FOUR LOCATIONS FOUND TO NOT BE CRACKED.