As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY CHECK MAINTENANCE FOUND CORROSION ON AFT WET AREA R/H SHEAR PANEL BETWEEN FR87 AND FR88 IN 3 LOCATIONS AS MARKED. REMOVED CORROSION ON AFT WET AREA R/H SHEAR PANEL BETWEEN FR87 AND FR88 REF SRM 51-12-01. MAX MATERIAL LOSS OF .030" AND FOUND TO BE OUT LIMITS PER REF SRM 53-23-10. REMOVED AND REPLACED THE PART REF SRM 51-40-08. TREATED, PRIMED AND TOP COATED REF SRM 51-23-04, 51-23-05 AND 51-23-06. A/C REMAINS IN CHECK.