What was found
EMERGENCY LIGHT BATTERY PACK M1673 IS INOPERATIVE. REMOVED AND REPLACED THE BATTERY PACK M1673 IAW AMM 33-51-06-960-805. OPS TESTED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EMERGENCY LIGHT BATTERY PACK M1673 IS INOPERATIVE. REMOVED AND REPLACED THE BATTERY PACK M1673 IAW AMM 33-51-06-960-805. OPS TESTED GOOD.