As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON CLIMBOUT, THE NR 4 ENGINE OIL PRESSURE WARNING LIGHT ILLUMINATED. NR 4 OIL PRESSURE NOTED TO BE 32 PSI. WHEN POWER REDUCED, OIL PRESSURE WAS 20 PSI. SHUT DOWN THE NR 4 ENGINE AT 1036Z. WINDMILLING OIL PRESSURE 8-10 PSI IN CLIMB AND CRUISE. AIRCRAFT FERRIED TO ILN WHERE MAINTENANCE REPLACED THE NR 4 ENGINE IAW JOB CARD 8090507 AND DC-8 MM. TRIMMED ENGINE IAW DC8-8A AND 8B.