As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) NR 1 ENGINE RAN ROUGH IN CRUISE. INSPECTION FOUND ONE FUEL INJECTOR WAS PARTIALLY BLOCKED. THE FUEL MANIFOLD WAS DISASSEMBLED AND THE SCREEN WITHIN THE MANIFOLD WAS FOUND DISTORTED. THE FUEL MANIFOLD WAS REPLACED. THE ENGINE WAS GROUND RUN SERVICEABLE AND THE AIRCRAFT WAS RETURNED TO SERVICE.