What was found
ON PREFLIGHT, THE FIREWALL SHUT OFF HANDLE ILLUMINATES WHEN LEFT FIRE LOOP IS TESTED. CLEANED LEFT FORWARD FIRE LOOP CONNECTOR OPERATIONAL CHECK NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON PREFLIGHT, THE FIREWALL SHUT OFF HANDLE ILLUMINATES WHEN LEFT FIRE LOOP IS TESTED. CLEANED LEFT FORWARD FIRE LOOP CONNECTOR OPERATIONAL CHECK NORMAL.