What was found
DURING FUNCTIONAL TESTING OF THE ELT, IT DID NOT TRANSMIT ANY SIGNALS. THE BATTERY WAS REPLACED WITH A BATTERY THAT TESTED OKAY ON OTHER ELT'S, BUT IT WOULD STILL NOT TRANSMIT. ELT STOWED ON 10-MAN LIFE RAFT, B. F. GOODRICH, P/N 513210-10511, S/N 10R209.