As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LT AND RT OVER WING EMERGENCY LIGHTS INOPERATIVE. TROUBLESHOT LT AND RT OVER WING EMERGENCY LIGHTS. FOUND WIRES W170-8278-22 AND W170-8279-22N BROKEN, REPLACED WIRED. OPS CHECK FAILED. REMOVED AND REPLACED NR 4 EMERGENCY LIGHT BATTERY CHASSIS ASSEMBLY. OPS CHECK SAT.