As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FRAME AT FS 605.00 BETWEEN STRINGERS 21L TO 21R HAS CORROSION ON FWD FACE AND LOWER FLANGE. (FILED CLOSED)REMOVED AND REPLACED LOWER FRAME SEGMENT AT FS605.00 IN REF TO SRM 51-42-06 AND 51-42-21. COMPLETED TASK CARD 51-900-1003-SKY AND FORM M-337