What was found
PORTABLE EMERGENCY LOCATOR TRANSMITTER INOPERABLE 1 SERV ON BOARD, SURVIVAL TYPE ELTS. TRANSFERRED TO MDDR 139848, IAW MEL 25-63-10-01, CAT D. REMOVED AND REPLACED PORTABLE ELT, IAW AMM 25-63-03. THIS CLEARS MDDR 139848, PLACARD REMOVED, MCC NOTIFIED.