What was found
DURING SERVICE CHECK, FOUND EMERGENCY EXIT SIGNS INOPERATIVE. REPLACED BATTERY PACK B5-235 AND POWER SUPPLY, BATTERY PACK B5-118 IAW AMM 33-51.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING SERVICE CHECK, FOUND EMERGENCY EXIT SIGNS INOPERATIVE. REPLACED BATTERY PACK B5-235 AND POWER SUPPLY, BATTERY PACK B5-118 IAW AMM 33-51.