As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDX - AFTER REACHING CRUISE ALTITUDE, A MLG BAY OVERHEAT WARNING CAME ON FOLLOWED BY A BAY OVERHEAT CAUTION. THEY WENT OUT, THEN THE MLG BAY CAUTION CAME BACK ON AND STAYED ON. ALL BTMS INDICATIONS GREEN. RAN CHECKLIST AND MLG BAY OVERHEAT WENT OUT AND STAYED OUT. MAINTENANCE FOUND NO FAULTS IN HISTORY. CLEANED AND RESEATED CONNECTORS. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.