What was found
FORWARD CABIN RIGHT INBD SEAT TRACK CORROSION ON FWD END RBL 23, FR 20, WL 151.5. REMOVED DAMAGED SEAT TRACK BTWN FR 20 TO FR 34 RBL 23 WL 151.5 AND REPLACED IAW ASRP BD500-A-J51-42-20-00AAA-078A-A, AND DWG PL C02312600 REV-K. (LP# 1684958; AIRCRAFT WAS GROUNDED)