What was found
DURING CHECK-C MAINT IN AFT CABIN FOUND FLOOR SUPPORT STRUCTURE CORRODED AT STA 1250, LBL 23 AND RBL 43. REMOVED CORRODED SUPPORT AND REPLACED WITH NEW PART. INSTALLED WITH HI-LOK FASTENERS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CHECK-C MAINT IN AFT CABIN FOUND FLOOR SUPPORT STRUCTURE CORRODED AT STA 1250, LBL 23 AND RBL 43. REMOVED CORRODED SUPPORT AND REPLACED WITH NEW PART. INSTALLED WITH HI-LOK FASTENERS.