As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON CLIMBOUT FROM MIAMI, NR 1 ENGINE OIL LIGHT ILLUMINATED, PERFORMED ABNORMAL OIL PRESSURE LIGHT ILLUMINATED CHECKLIST. LIGHT REMAINED ON. SHUTDOWN ENGINE NR 1. ALL OTHER INDICATIONS WERE NORMAL. RETURNED TO KMIA WITHOUT INCIDENT. REMOVED AND REPLACED NR 1 ENGINE OIL LOW PRESSURE SWITCH IN ACCORDANCE WITH MM 79-32-2 AND SYSTEM OPERATIONAL CHECK NORMAL ON ENGINE RUN-UP IN ACCORDANCE WITH MM 71-00.