As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE PILOT REPORTED THE RIGHT ENGINE RUNNING ROUGH AND VIBRATION. THE ENGINE WAS SHUT DOWN AND A SAFE LANDING WAS MADE. AIRCRAFT WAS TAKEN TO MAINTENANCE AND INSPECTION WAS DONE ON THE ENGINE, NR 4 INTAKE TUBE WAS FOUND CRACKED AT THE FLANGE OF TUBE WHERE IT MOUNTS TO THE CYLINDER. NEW INTAKE TUBE INSTALLED. (X)