As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FROM TAKE OFF TO ABOUT 6000 FT AT REDUCED CLIMB THRUST, NR 1 ENGINE FLUCTUATED ABOUT 4 PERCENT (N1). STABILIZED AFTER THAT. SUPPLEMENTAL DATA UPDATE FUEL CONTROL AND FUEL PUMP REPLACED PER MM. ENGINE RUN, CHECKED OK. FP AND FCU ROUTED TO OSV.