What was found
FOUND STEEL FITTING ON RIGHT SIDE CORRODED AT STA 73. WINDOW WAS LEAKING CAUSING WATER TO SATURATE INSTALLATION. THIS CAUSED A CORROSIVE ENVIRONMENT. SUBMITTER RECOMMENDATIONS WOULD BE TO INSPECT STEEL FITTINGS, INSULATION, AND WINDOW. REPLACE AND/OR SEAL NECESSARY PARTS. AFTER DOING NECESSARY MAINTENANCE, TREAT ATTACH STEEL FITTINGS WITH DINOL AV8 CORROSION COMPOUND. PIPER, P/N 89500-800. INSPECT EVERY ANNUAL/100-HOUR INSPECTION, AND THEREAFTER.