As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 ENGINE LOST OIL QTUANTITY. ENGINE WAS SHUT DOWN. AIRCRAFT LANDED IN KMIA WITHOUT INCIDENTS. FOUND NR 1 ENGINE OIL PRESS DIFFERENTIAL SWITCH LEAKING. REMOVED AND REPLACED SWITCH IAW DC8 MM 79-31-06. PERFORMED ENGINE RUN UP AND OPS CK IAW DC8 MM 71-00 FOUND NORMAL.