What was found
CORROSION WAS FOUND ON THE INNER DOUBLER AT THE FORWARD LAVATORY SERVICE PANEL CUTOUT. A SECTION OF THE DOUBLER WAS CUT OUT DURING CORROSION REMOVAL. A TITANIUM DOUBLER WAS INSTALLED TO REPAIR THE DAMAGE PER EA MD80-53-005543. ACCOMPLISH A PERMANENT REPAIR AT THE NEXT SCHEDULED HEAVY C-CHECK PER E.A. MD80-53-005543. CONTACT ENGINEERING FOR PERMANENT REPAIR INSTRUCTIONS. REMOVED TEMPORARY DOUBLER. REMOVED ALL CORROSION AND INSTALLED A PERMANENT REPAIR PER EA MD80-53-011642 DATED 7/12/2010.