As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING TAXI FOR DEPARTURE FROM ILM, CREW NOTED "RT OIL PRESSURE LOW" ANNUNCIATOR AND LOW PRESSURE INDICATION ON TAPE GAUGE. CREW SHUT DOWN AFFECTED ENGINE. MX CONTACTED STANDARD AERO FOR ADG SUPPORT. MX CONFIRMED RT OIL PUMP AT FAULT. REPLACED FAULTY OIL PUMP WITH SERVICEABLE. OPS & LEAK CHECKED GOOD.