As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING THE FIRST FLIGHT AFTER FUEL NOZZLES WERE CHANGED, A CLEAR SUBSTANCE WAS FOUND TO BE LEAKING FROM NR 2 ENGINE COWL, THAT APPEARED TO WORSEN. CREW THEN ELECTED TO RETURN TO BASE. ACFT LANDED UNEVENTFULLY, ALL FUEL NOZZLES, RINGS FOR THE TRANSFER TUBES WERE REPLACED. ENGINE GROUND RUNS CONFIRMED THERE WAS NO FUEL OBSERVED FROM THE DRAIN.