What was found
AFTER ENGINE START NR 3 ENGINE LOW OIL PRESS/FILTER BYPASS LIGHT ILLUMINATED. REMOVED AND REPLACED MAIN OIL FILTER, RAN ENG, LEAK AND OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER ENGINE START NR 3 ENGINE LOW OIL PRESS/FILTER BYPASS LIGHT ILLUMINATED. REMOVED AND REPLACED MAIN OIL FILTER, RAN ENG, LEAK AND OPS CHECK GOOD.