As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LOSS OF OIL QTY ON NR 2 ENG. QTY LESS THAN 2 PSI AT CRUISE. OIL PSI 0 ON APPROACH & LAND. OIL TEMP & PRESS WITH NR 2 ENG AT IDLE 28 PSI & 80 DEGREE C. TROUBLE SHOT, LEAK FOUND HYD PUMP PAD SEAL LEAKING. R & R SEAL ON THE HYD PUMP SHAFT IAW AMM 72-63-00-300-802A. INSTALLED HYD PUMP IAW AMM 29-31-51 PB401 CONF 6. OPERATIONS CHECK & LEAK CHECKED GOOD. TORQUE WRENCH F9TAB1100C DATE 10 16. REFERENCE LOG PAGE 962709.