What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) On June 23, 2002 trans states airlines flight 5266 returned to pit due to a #1 hydraulic system overheat 15 minutes into the flight followed by the failure of the #1 hydraulic system. #1 hydraulic system pressure recovered during gear extension. The aircraft landed on runway 28C, ARFF responded, and the aircraft taxied to the ramp without further incident. Maintenance replaced the #1 system electrical hydraulic pump. Chdo opened an SDR on the incident. This incident was investigated by desk audit and is considered closed.
As the FAA filed it
(-23) ON JUNE 23, 2002 TRANS STATES AIRLINES FLIGHT 5266 RETURNED TO PIT DUE TO A #1 HYDRAULIC SYSTEM OVERHEAT 15 MINUTES INTO THE FLIGHT FOLLOWED BY THE FAILURE OF THE #1 HYDRAULIC SYSTEM. #1 HYDRAULIC SYSTEM PRESSURE RECOVERED DURING GEAR EXTENSION. THE AIRCRAFT LANDED ON RUNWAY 28C, ARFF RESPONDED, AND THE AIRCRAFT TAXIED TO THE RAMP WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE #1 SYSTEM ELECTRICAL HYDRAULIC PUMP. CHDO OPENED AN SDR ON THE INCIDENT. THIS INCIDENT WAS INVESTIGATED BY DESK AUDIT AND IS CONSIDERED CLOSED.