As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMB OUT, THE AIRCRAFT EXPERIENCED A NR 1 ENGINE OIL CCAS ALERT AND THE NR 1 ENGINE OIL PRESSURE LOCAL ALERT ACTIVATED INTERMITTENTLY. RETURNED TO DEPARTURE WITH NO EMERGENCY DECLARED. LANDED WITHOUT INCIDENT. REPLACED THE ACW GARLOC SEAL, OIL SCAVENGE TUBES AND O-RINGS. ENGINE RUN AND OPS CHECKED GOOD. NO FAULTS FOUND.