What was found
STATUS MESSAGE "BATTERY CHARGER APU" DISPLAYED. ACCOMPLISHED MEL 2431D, NOTIFIED TO DD. REPLACED APU BATTERY CHARGER, NO HELP. REPLACED APU BATTERY, OPS NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STATUS MESSAGE "BATTERY CHARGER APU" DISPLAYED. ACCOMPLISHED MEL 2431D, NOTIFIED TO DD. REPLACED APU BATTERY CHARGER, NO HELP. REPLACED APU BATTERY, OPS NORMAL.