As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY MAINTENANCE: FUSELAGE /WTBF SUPPORT FRAME LHS FR 45 / CORROSION- TEMPORARY REPAIR TO BE CARRIED OUT; FUSELAGE /WTBF SUPPORT FRAME LHS FR 45 / CORROSION- TEMPORARY REPAIR TO BE CARRIED OUT AS PER EC AC24-574-01. (CONSIDERED AS A MAJOR REPAIR)