As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GNDED. NR 2 ENG SLOW TO ACCELERATE TO TAKEOFF LAGS NR 1 ENG BY 2 SECONDS & EXCEEDS THE 6.2 SECONDS TO REQUIREMENT TO GET TO TAKEOFF. REPLACED THE FOLLOWING COMPONENTS ON THE NR 2 ENG, FUEL PUMP, FUEL, METERING UNIT, RT 7TH STAGE BLEED VLV IAW 73-22-52-0401 & ACCOMPLISHED A SATISFACTORY LEAK & OPERATIONAL CHECK IAW 71-00-00-700-011. AIRCRAFT RETURNED TO SERVICE. PLEASE SEE AALA 201604119012 & AALA 201604119013 FOR ADDITIONAL PART INFORMATION.