What was found
CORROSION ON RH FLOOR BEAM FR 91 GUSSET PLATE AROUND FASTENER AS MARKED. (C-CHECK RO 7/16/2021) REMOVED AND INSTALLED NEW/FABRICATED RH FLOOR BEAM FR91 GUSSET PLATE, LAYED OUT AND DRILLED REF EMB SRM 51-40-08, 51-31-00. APPLIED SURFACE PROTECTION REF EMB SRM 51-23-04, 51-23-05, 51-23-06