What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) Crew reported a problem with #2 engine. Landed without incident taxied to gate unassisted. This office interviewed mechanic. He stated the hydraulic pump was replaced at an out station facility. Ground checked good. A/c departed with 7 qts. Of engine oil. Enroute the crew experienced a loss of engine oil and performed precautionary shutdown. Maintenance determined the hydraulic pump shaft garlock seal was cracked or cut which created the loss of engine oil. Engine had 3 qts of engine oil remaining at the time of the discrepancy. A/c returned to service. Upgraded from occurrence. Submission of this report closes this incident.
As the FAA filed it
(-23) CREW REPORTED A PROBLEM WITH #2 ENGINE. LANDED WITHOUT INCIDENT TAXIED TO GATE UNASSISTED. THIS OFFICE INTERVIEWED MECHANIC. HE STATED THE HYDRAULIC PUMP WAS REPLACED AT AN OUT STATION FACILITY. GROUND CHECKED GOOD. A/C DEPARTED WITH 7 QTS. OF ENGINE OIL. ENROUTE THE CREW EXPERIENCED A LOSS OF ENGINE OIL AND PERFORMED PRECAUTIONARY SHUTDOWN. MAINTENANCE DETERMINED THE HYDRAULIC PUMP SHAFT GARLOCK SEAL WAS CRACKED OR CUT WHICH CREATED THE LOSS OF ENGINE OIL. ENGINE HAD 3 QTS OF ENGINE OIL REMAINING AT THE TIME OF THE DISCREPANCY. A/C RETURNED TO SERVICE. UPGRADED FROM OCCURRENCE. SUBMISSION OF THIS REPORT CLOSES THIS INCIDENT.
Other reports on N809HK · 1
Matched to the same aircraft by N-number and date.