What was found
DURING PS-1 INSPECTION, FOUND THE LEFT & RIGHT EXTERNAL OVERWING EMERGENCY LIGHTS INOPERATIVE. REMOVED & REPLACED THE NR 4 EMERGENCY LIGHT POWER SUPPLY & BATTERY, OPS OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING PS-1 INSPECTION, FOUND THE LEFT & RIGHT EXTERNAL OVERWING EMERGENCY LIGHTS INOPERATIVE. REMOVED & REPLACED THE NR 4 EMERGENCY LIGHT POWER SUPPLY & BATTERY, OPS OK.