What was found
AN OPERATIONAL CHECK FOUND LT WING STROBE INOP. TROUBLESHOOTING FOUND STROBE LAMP UNIT TO BE ARCING INSIDE OF CASE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AN OPERATIONAL CHECK FOUND LT WING STROBE INOP. TROUBLESHOOTING FOUND STROBE LAMP UNIT TO BE ARCING INSIDE OF CASE.