What was found
WHEN AIRCRAFT BUSSES ARE DEPOWERED THE EMERGENCY FLOOR TRACK LIGHT ILLUMINATES. MTC REMOVED AND REPLACED FORWARD EMERGENCY FLOOR TRACK BATTERY PACK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHEN AIRCRAFT BUSSES ARE DEPOWERED THE EMERGENCY FLOOR TRACK LIGHT ILLUMINATES. MTC REMOVED AND REPLACED FORWARD EMERGENCY FLOOR TRACK BATTERY PACK.