As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING CLIMB, PILOTS NOTICED PARTIAL POWER LOSS ON THE LT ENGINE. THE AIRCRAFT RETURNED TO BASE AND LANDED SAFELY. MAINTENANCE INVESTIGATED PROBLEM AND FOUND THE LT ENGINE NR 4 CYLINDER FUEL NOZZLE LINE BROKEN AT FLANGE. THE LINE WAS REPLACED AND AD 2002-26-01 CARRIED OUT.A GROUND RUN WAS CARRIED OUT AND THE AIRCRAFT WAS RETURNED FOR SERVICE.