As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:C CK FWD LAV FLOOR INTERCOSTAL ANGLE HAS 2 CRACKS AT STA 320 RIGHT SIDE 20 INCHES FROM RIGHT HAND WALL. INSTALLED DOUBLER REPAIR, ACCOMPLISHED IN ACCORDANCE WITH SRM 51-40-2. REPLACED UPPER ANGLE IN ACCORDANCE WITH SRM 52-30-2.