What was found
AIRCRAFT IN BASE MAINTENANCE. CORROSION FOUND ON FLOOR PANEL SUPPORT BETWEEN FR90 AND FR89. Y838, IN THE AFT MAIN CABIN ON THE RIGHT HAND SIDE. REPLACE FLOOR SUPPORT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT IN BASE MAINTENANCE. CORROSION FOUND ON FLOOR PANEL SUPPORT BETWEEN FR90 AND FR89. Y838, IN THE AFT MAIN CABIN ON THE RIGHT HAND SIDE. REPLACE FLOOR SUPPORT.