As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) MGB SUMP CHIP DETECTOR CAS OCCURRED, BURNER PUSHED. WHEN ACFT RETURNED TO BASE CHIP PLUGS PULLED. METAL CONTAMINATION FOUND. RIGHT FREEWHEEL ACTUATOR FOUND UNSERVICEABLE. REPLACED RT FREEWHEEL ACTUATOR WITH NEW AND SUBSEQUENT INSPECTIONS AND CHECKS IAW PSE AW139/2015/41472/145662. REPLACED MGB AND AGB FILTERS AS WELL AS REPLACED MGB OIL. ACFT RETURNED TO SERVICE.