What was found
CREW REPORTS, THE AFT HALF OF EMERGENCY FLOOR TRACK LIGHTS CAME ON AT GATE WITH SWITCH IN ARM POSITION. MAINTENANCE REMOVED AND REPLACED AFT BATTERY PACK. OPS CHECK GOOD. RETURNED A/C TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CREW REPORTS, THE AFT HALF OF EMERGENCY FLOOR TRACK LIGHTS CAME ON AT GATE WITH SWITCH IN ARM POSITION. MAINTENANCE REMOVED AND REPLACED AFT BATTERY PACK. OPS CHECK GOOD. RETURNED A/C TO SERVICE.