As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMBOUT OF MGGT NOTICED NR 4 ENGINE LOSS OF OIL QUANTITY, OIL PRESSURE AND LIGHT. PROCEEDED TO SHUTDOWN ENGINE ACCORDING TO CHECKLIST. REMOVED AND REPLACED ENGINE NR 4 S/N 669510, AND INSTALLED ENGINE S/N P671066 IN ACCORDANCE WITH ARROW AIR JOB CARD DC8UN-003. ADJUSTMENT AND TEST NR 4 ENGINE IN ACCORDANCE WITH DC-8 MM 71-00; FOUND NORMAL PARAMETER.