What was found
DURING OP 16 MAINT CHECK, FOUND FLOOR SUPPORT AT STA 590, ABOVE AND OTBD OF LONGERON 28L, WAS CORRODED THROUGH. REMOVED CORROSION BY INSTALLING NEW SUPPORT PART AND INSTALLED PER SRM 51-01, PAGE 1 ITEM C.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING OP 16 MAINT CHECK, FOUND FLOOR SUPPORT AT STA 590, ABOVE AND OTBD OF LONGERON 28L, WAS CORRODED THROUGH. REMOVED CORROSION BY INSTALLING NEW SUPPORT PART AND INSTALLED PER SRM 51-01, PAGE 1 ITEM C.