What was found
AFT EMERGENCY LIGHTS DO NOT TEST. REMOVED AND REPLACED NR 4 EMERGENCY BATTERY PACK IAW 33-50-02. OPS CHECKS GOOD. P/N D366-04-001, S/N OFF 891 ON 1166.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFT EMERGENCY LIGHTS DO NOT TEST. REMOVED AND REPLACED NR 4 EMERGENCY BATTERY PACK IAW 33-50-02. OPS CHECKS GOOD. P/N D366-04-001, S/N OFF 891 ON 1166.