As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DIVERTED, DUE TO RT ENGINE OIL PRESSURE DROPPING TO 0 WITH RED CAS MESSAGE OF, RT ENGINE OIL PRESS LOW, IN FLIGHT. CREW SHUTDOWN THE RT ENGINE IN FLIGHT AND DECLARED AN EMERGENCY. ACFT LANDED WITHOUT INCIDENT. REPLACED RT OIL PUMP DUE TO OIL PUMP SHAFT BEING FOUND BROKEN DURING PRE-SOAP INSPECTION. OPS AND LEAK CHECK GOOD.