What was found
ALL EMERGENCY LIGHTS FAILED TO TEST DURING PREFLIGHT. REPLACED NR 2 BATTERY PACK. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (K)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ALL EMERGENCY LIGHTS FAILED TO TEST DURING PREFLIGHT. REPLACED NR 2 BATTERY PACK. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (K)