What was found
DURING BATTERY REPLACEMENT, FOUND BATTERY HAD CRACKED AND LEAKED CAUSING INTERIOR OF ELT TO BECOME SEVERELY CORRODED. ELT WAS STILL FUNCTIONAL ON FUNCTION TEST.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING BATTERY REPLACEMENT, FOUND BATTERY HAD CRACKED AND LEAKED CAUSING INTERIOR OF ELT TO BECOME SEVERELY CORRODED. ELT WAS STILL FUNCTIONAL ON FUNCTION TEST.