What was found
EMERGENCY LIGHTS AT BACK OF OVERHEAD PANEL IN COCKPIT WILL NOT TEST. REPLACED EMER LIGHT BATTERIES FOR COCKPIT OVERHEAD. OPERATIONS CHECKED GOOD IAW AMM 33-53-00.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EMERGENCY LIGHTS AT BACK OF OVERHEAD PANEL IN COCKPIT WILL NOT TEST. REPLACED EMER LIGHT BATTERIES FOR COCKPIT OVERHEAD. OPERATIONS CHECKED GOOD IAW AMM 33-53-00.