As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MADE AN UNSCHEDULED LANDING INTO DEN, BECAUSE THE NUMBER 2 ENGINE WAS SHUTDOWN DUE TO LOSS OF OIL. *S/D* FOUND CRACKED OIL BREATHER MANIFOLD. REPLACED MANIFOLD AND RELEASED A/C BACK INTO SERVICE AFTER WINDMILLING INSPECTION PER 757 MM. MANIFOLD HAS BEEN RETURNED TO PWA FOR INVESTIGATION.