Service difficulty report · Hydraulic System · Boeing 717200

Difficulty date
August 28, 2021
Submitted
August 31, 2021
Operation
Air carrier
Aircraft
N964AT
Make and model
Boeing 717200
Aircraft serial
55025
Aircraft time
53,490 hours, 36,550 cycles
Part
Hydraulic System
Condition
Leaking
Location
Left
Stage of operation
CL
How discovered
O
Nature of condition
K, J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

SHIP 9514 - THE FLIGHT CREW DECLARED AN EMERGENCY WHILE ON APPROACH DUE TO THE LEFT HYDRAULIC SYSTEM LOSS OF PRESSURE FROM EITHER THE LT ENGINE DRIVEN PUMP OR THE TRANSFER PUMP. CORRECTIVE ACTION: MAINTENANCE BLED THE LT HYDRAULIC SYSTEM AND ALSO REPLACED BOTH THE LT ENGINE DRIVEN HYDRAULIC PUMP AND THE LT SYSTEM RESERVOIR. (LP #7366708)

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