What was found
DURING DEPARTURE CHECK, EMERGENCY TRACK LIGHT IN FWD CABIN DO NOT TEST. REPLACED BATTERY PACK M9026, OPERATION NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING DEPARTURE CHECK, EMERGENCY TRACK LIGHT IN FWD CABIN DO NOT TEST. REPLACED BATTERY PACK M9026, OPERATION NORMAL.