What was found
WHILE THE ACFT WAS IN HEAVY CHECK - FOUND CORROSION ON LT FLOOR SILL/PANEL SUPPORT FR 88-90. REMOVED AND REPLACED LT FLOOR SILL/PANEL SUPPORT FR 88-90 PER SRM 51-40-08. ACFT REMAINS IN HEAVY CHECK UNTIL COMPLETION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE THE ACFT WAS IN HEAVY CHECK - FOUND CORROSION ON LT FLOOR SILL/PANEL SUPPORT FR 88-90. REMOVED AND REPLACED LT FLOOR SILL/PANEL SUPPORT FR 88-90 PER SRM 51-40-08. ACFT REMAINS IN HEAVY CHECK UNTIL COMPLETION.