What was found
PAE - FLT 7829 - DURING ROUTINE SCHEDULED C-7 MAINTENANCE CHECK, FOUND CORROSION AT BS 1640 UPPER CHORD OF FLOOR BEAM LBL 65 - RBL 65. REMOVED CORRODED PART AT BS 1640, LBL 65 - RBL 65, WL 208 AND INSTALLED FABRICATED PART PER SRM 51-30-01, SRM 53-00-51. (M)