What was found
DURING CARD 3351-7017, THE 19WL EPSU BATTERY FAILED. R & R THE EPSU BATTERY AT LOCATION 19WL IAW AMM 33-51-38-400-802. EPSU AT 19WL TEST, OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CARD 3351-7017, THE 19WL EPSU BATTERY FAILED. R & R THE EPSU BATTERY AT LOCATION 19WL IAW AMM 33-51-38-400-802. EPSU AT 19WL TEST, OK.