What was found
DURING LINE CHECK, FOUND AFT SECTION OF EMERGENCY LIGHTS FAILED 10 MINUTE TEST. INSTALLED NEW BATTERIES IN BATTERY PACK, OPERATIONAL CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING LINE CHECK, FOUND AFT SECTION OF EMERGENCY LIGHTS FAILED 10 MINUTE TEST. INSTALLED NEW BATTERIES IN BATTERY PACK, OPERATIONAL CHECK OK.