What was found
DURING 100-HOUR INSPECTION, ELT SYSTEM WAS TESTED FOR OPERATION. UPON ACTIVATING PANEL MOUNTED REMOTE CABIN SWITCH, PN 2019-10, ELT WOULD NOT TRANSMIT. AFTER REPEATED ATTEMPTS, ELT WOULD SOMETIMES TRANSMIT. ELT WAS REPLACED WITH A SERVICEABLE UNIT, PN 3000-11, S/N 326702, AND REMOTE SWITCH WAS REPLACED WITH NEW SWITCH. (X)