As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HYD 3 FAIL ON CLIMB OUT OF BQN. 4 FLUID IN NR 3 ADDED MPN PE5-5GL CPN 0022024 QTY 2 FLUID MSN 1342557. PRIMARY TRIM CONTROL VLV INSTALLED IAW MD10 AMM 27-43-03-4. SERVICING NR 3 HYD SYS. WILL PERFORM LEAK & OPERATION CHECK IAW MD10 AMM 27-43-03.