What was found
LEFT ENG FUEL FILTER CLOG LIGHT ILLUMINATED. EMER DECLARED FLIGHT RETURNED & LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. REPLACED LT FUEL FILTER DIFFERENTIAL PRESS SWITCH. SYS GND CHECKED NORMAL, OPERATION CLOSED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT ENG FUEL FILTER CLOG LIGHT ILLUMINATED. EMER DECLARED FLIGHT RETURNED & LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. REPLACED LT FUEL FILTER DIFFERENTIAL PRESS SWITCH. SYS GND CHECKED NORMAL, OPERATION CLOSED.