What was found
MAIN CABIN FLOOR PANEL INTERGRANULAR CORROSION ON LOWER SURFACE, 6 INCHES OF FRAME STATION 256 TO 262, LONGERON 44 RIGHT TO LONGERON 54 RIGHT. FABRICATED AND INSTALLED FLOOR PANEL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAIN CABIN FLOOR PANEL INTERGRANULAR CORROSION ON LOWER SURFACE, 6 INCHES OF FRAME STATION 256 TO 262, LONGERON 44 RIGHT TO LONGERON 54 RIGHT. FABRICATED AND INSTALLED FLOOR PANEL.