As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: ON TAKEOFF THE NUMBER 1 ENGINE DID NOT DEVELOP FULL TAKEOFF THRUST AT 26 K MAX. NUMBER 1 SHOWED 98.7 SHOULD HAVE BEEN 100.7 N1 LOW SPEED REJECT AT 75 KNOTS. **SUPPLEMENTAL REPORT FOR AALA202305047739: REPLACED ENGINE 1 FUEL PUMP PER AMM 73-11-11 (AALA202305047739), HYDROMECHANICAL UNIT PER JOB CARD 08L40073001 (AALA202305119633), AND SERVO FUEL HEATER PER AMM 73-11-07 (AALA202305115493). ACCOMPLISHED SATISFACTORY POWER ASSURANCE RUN PER JOB CARD 08L40072006 AND LEAK CHECK PER AMM 71-00-00.**(CLOSED)