What was found
FLIGHT #5639 - LEFT ENGINE OIL PRESSURE WARNING. IFSD FOUND ENGINE OIL FILTER INSERT LOOSE, TIGHTENED FILTER INSERT AND ACFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLIGHT #5639 - LEFT ENGINE OIL PRESSURE WARNING. IFSD FOUND ENGINE OIL FILTER INSERT LOOSE, TIGHTENED FILTER INSERT AND ACFT RETURNED TO SERVICE.