What was found
LFEC INSPECTION OF THE STRINGER 4R SKIN LAP SPLICE INDICATED CRACKS IN THE LOWER FASTENER ROW OF THE LOWER SKIN PANEL. INTERNAL HFEC INSPECTION CONFIRMED 4 CRACK INDICATIONS AT APPROX FS 1100 WITH NO OTHER CRACK INDICATIONS FOR THE ENTIRE PANEL LENGTH. THE CRACKED AREA OF SKIN WAS TRIMMED OUT AND REPAIRED PER THE B727 SRM 53-30-3, FIG 5. THE REPAIR WAS DOCUMENTED PER ER/A 366742-14.