As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND LIGHTED FLOOR LEVEL EMERGENCY SIGN AT SERVICE DOOR AND PAX DOOR INOP. REPLACED PACK NR 1 IAW AMM TASK 33-51-06-400-801 AND RASK 33-51-04-400-801 AND PERFORMED OPS CHECK IAW AMM TASK 33-51-06-740-801. NO DEFECTS NOTED. OPS TEST IS GOOD.