As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE DRIVEN "A" PUMP LOW PRESSURE LIGHT CAME ON, ON APPROACH TO GUAM. QRH PROCEDURE COMPLETED. FOUND EDP BAD. REMOVED AND REPLACED ENGINE DRIVEN PUMP PER AMM 29-11-11. OPS AND LEAK CHECK NORMAL. OK FOR SERVICE. ROTABLE PARTS CHANGE WAS INDICATED - TT 1446374 S/N OFF 01280 PUMP, HYD ENG D OFF 29-2910-9-0003 1280 ON 29-2910-9-0003 1339.