What was found
DURING HEAVY CHECK, LT UPPER SHEET AT FRAME 85-86 IS CORRODED. MAINTENANCE R & R LT UPPER SHEET AT FRAME 85-86 IAW SRM 51-43-07, 51-41-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK, LT UPPER SHEET AT FRAME 85-86 IS CORRODED. MAINTENANCE R & R LT UPPER SHEET AT FRAME 85-86 IAW SRM 51-43-07, 51-41-01.