As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIC - FLT 4537 - ON DESCENT, CREW NOTED E1 WARNING FOR LOW OIL PRESSURE. COMPLETED CHECKLIST AND SHUT ENGINE DOWN AND CONTINUED LANDING WITH NO OTHER PROBLEMS. REMOVED AND REPLACED NR 1 ENGINE MAGNECTIC STARTER CARBON SEAL IAW AMM. OPS CHECK GOOD. (M)