As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTS LOSS OF CENTER SYSTEM HYDRAULICS. [SUP 05-04-07] FOUND LEAK IN RIGHT WHEEL WELL. RT CENTER AC MOTOR PUMP LEAKING AT OUTPUT PRESSURE LINE. REPLACED PACKING AND UNION. NO LEAKS NOTED. A/C OK FOR SERVICE. SUSPECT VIBRATION LOOSENED PRESS LINE CONNECTION & CAUSED LEAK.