What was found
THE OIL RETURN HOSE FROM THE OIL COOLER WORKED ITSELF LOOSE AT THE OIL COOLER FITTING.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
THE OIL RETURN HOSE FROM THE OIL COOLER WORKED ITSELF LOOSE AT THE OIL COOLER FITTING.