What was found
FLIGHT 3800, LAGUARDIA, DURING TEST CREW FOUND THAT TWO CEILING LIGHTS WERE INOP. MAINTENANCE REPLACED BATTERY PACK, OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLIGHT 3800, LAGUARDIA, DURING TEST CREW FOUND THAT TWO CEILING LIGHTS WERE INOP. MAINTENANCE REPLACED BATTERY PACK, OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.