As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ORD - FLT 5719 - NR 2 HYD PUMP INDICATES ZERO PRESSURE. WHEN FLAPS WERE OPERATED ON SHORT FINAL NR 2 HYDRAULIC PUMP RETURNED TO OPERATE BUT APPEARED TO FLUCTUATE. RAN NORMAL FOR LANDING AND TAXI. MAINTENANCE PERFORMED LEAK AND FUNCTION CHECK OF ENTIRE HYDRAULIC SYSTEM. SYSTEMS CHECKED GOOD. (M)