What was found
DURING HEAVY MAINTENANCE FOUND INTERNAL SKIN BET FRAMES 75 - 76, STRINGERS 29L, 29R CORRODED. BLENDED CORROSION IAW SRM 51-10-03 TREAT, PRIME TOPCOAT SRM 51-23-04, 51-23-05, 51-23-06.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY MAINTENANCE FOUND INTERNAL SKIN BET FRAMES 75 - 76, STRINGERS 29L, 29R CORRODED. BLENDED CORROSION IAW SRM 51-10-03 TREAT, PRIME TOPCOAT SRM 51-23-04, 51-23-05, 51-23-06.