What was found
DURING LINE CHECK, FOUND AFT OVERWING EXIT EMERGENCY LIGHTS INOPERATIVE ON BOTH SIDES. REPLACED BATTERY PACKS AND POWER SUPPLIES, OPERATIONAL CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING LINE CHECK, FOUND AFT OVERWING EXIT EMERGENCY LIGHTS INOPERATIVE ON BOTH SIDES. REPLACED BATTERY PACKS AND POWER SUPPLIES, OPERATIONAL CHECK OK.