As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED. NR 2 ENGINE FAILED TO SPOOL UP AT SAME RATE AS NR 1 ENGINE. TAKEOFF WAS REJECTED BELOW 30 KNOTS WITH NR 2 ENGINE AT 1.05 EPR AND NR 1 ENGINE PAST 1.40 EPR. SUPPLEMENTAL INFORMATION: REPLACED AND VERIFIED FUNCTION OF NR 2 ENGINE FUEL DIVERTER VALVE AND ACCOMPLISHED ASSOCIATED TESTS, PER AMM 73-13-42.