What was found
DURING HEAVY CHECK, AFT WET AREA AT FRAME 90 HAS CORROSION ON SPLICE CAP. BLENDED OUT THE DAMAGE AND FOUND OUT OF LIMITS IAW SRM 51-75-16. FABRICATED A REPLACEMENT IAW SRM 51-41-02, AND 51-23-04. INSTALLED THE SPLICE CAP IAW SRM 51-41-02.