As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT EXPERIENCED SMOKE IN COCKIT/CABIN AND LOSS OF N1 INDICATION. GROUND INSPECTION DISCLOSED N1 ROTOR SHIFT/METAL IN TAILPIPE. DISASSEMBLY INSPECTION DISCLOSED NR 1 MAIN BEARING FAILURE (SEVERE DISTRESS FROM A SINGLE BALL FRACTURE). BEARING DELIVERED TO P & W MERL LAB FOR REVIEW.