As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS IN BASE MX. NUMEROUS CEILING MOUNTED EMER LIGHT ARE INOPERATIVE. R & R EMER LIGHT BATTERY ASSEMBLIES AT LOCATIONS B5-102, B5-104 & B5-106 IAW AMM 33-53-00 401. ACCOMPLISHED OPERATIONAL CHECK IAW AMM 33-53-00. SYS CHECKED NORMAL. SEE ALSO AALA 20160520012 & AALA 20160520013.