What was found
LOST SYS A HYD FLUID DURING CLIMBOUT DID QRH CHECKLIST. SECURED SYS A HYD PUMPS AND CLOSED FLUID SHUTOFF SWITCHES IAW QRH. REMOVED AND REPLACED BOTH FLAP MOTORS IAW 27-51-062-4, REMOVED AND REPLACED ENG NR 1 AND 2 CASE DRAIN FILTERS IAW 29-11-041-2, REMOVED SYS A HYD PRESSURE FILTERS IAW 29-11-062-3 NO METAL OR PARTICLES WERE FOUND. A SYS HYD OPS CHECKS NORMAL DURING ENGINE RUN. RAN FLAPS UP AND DOWN NO LEAKS NOTED AT ALL OF THE ASSOCIATED FILTERS THAT WERE CHANGED. SERVICED "A" SYS HYD IAW 12-12-000-2 TO FULL. ACFT OK FOR SERVICE.