As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING GROUND OPERATIONS, THE CREW FELT A ROUGH AND UNSTABLE IDLE. AN INSPECTION WAS MADE OFTHE ENGINE AND SYSTEMS. 2 NOZZLES WERE DETERMINED TO HAVE AN IRREGULAR SPRAY PATTERN. AFTER CLEANING, 1 WAS REPLACED. ALSO, THE FUEL FLOW DIVIDER WAS FOUND TO BE STICKING INTERNALLY. IT WAS REPLACED.