Service difficulty report · Pump · Boeing 757223

Difficulty date
October 22, 2011
Submitted
October 25, 2011
Operation
Air carrier
Aircraft
N190AA
Make and model
Boeing 757223
Aircraft serial
32384
Aircraft time
37,997 hours, 9,667 cycles
Engine time
7,031 hours, 1,523 cycles
Part
Pump
Condition
Inoperative
Location
Lt Engine
Stage of operation
CR
How discovered
O
Nature of condition
M, J
Precautionary procedure
A

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

What was found

MIA - CREW REPORTED LEFT ENGINE HYDRAULIC OVERHEAT. EMERGENCY DECLARED FLIGHT RETURNED MIA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED LEFT ENGINE DRIVEN HYDRAULIC PUMP. SYSTEM GROUND CHECK NORMAL OPERATION.