As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SEA - CREW REPORTED RIGHT ENGINE BLEED TRIP OFF DURING CLIMBOUT. FLIGHT RETURNED SEA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SEVRICE. REPLACED HIGH STAGE VALVE, PRECOOLER VALVE SENSOR AND 450 DEGREE SENSOR. SYSTEM GROUND CHECK NORMAL OPERATION.