What was found
INDUCTION TUBE ATTACHED TO OIL SUMP BECAME LOOSE CAUSING ROUGH RUNNING ENGINE. ENGINE OIL SUMP REPLACED TO CORRECT PROBLEM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INDUCTION TUBE ATTACHED TO OIL SUMP BECAME LOOSE CAUSING ROUGH RUNNING ENGINE. ENGINE OIL SUMP REPLACED TO CORRECT PROBLEM.