What was found
REFERENCE NON ROUTINE C050055. DURING C3 C-CHECK, INSP NOTED INDICATIONS OF CORROSION ON TOP OF RIGHT AFT SHEAR PLATE BETWEEN FRAME 68 AND FRAME 70. MAINTENANCE REMOVED AND REPLACED SHEAR PLATE ASSEMBLY IN ACCORDANCE WITH THE REQUIREMENTS OF A319 SRM 51-42-11, PARAGRAPH 6. UPON COMPLETION OF THE REPAIR, IT WAS INSPECTED AND FOUND ACCEPTABLE.