Service difficulty report · Pump · Boeing 757223

Difficulty date
December 19, 2012
Submitted
December 20, 2012
Operation
Air carrier
Aircraft
N652AA
Make and model
Boeing 757223
Aircraft serial
24610
Aircraft time
66,317 hours, 22,982 cycles
Part
Pump
Part number
887673
Condition
Leaking
Location
Hydraulic Sys
Stage of operation
DE
How discovered
O
Nature of condition
K, 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 PUMP EICAS WARNING. EMERGENCY DECLARED FLIGHT LANDED MIA WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND LEFT ENGINE HYDRAULIC PUMP LEAKING. REPLACED ENGINE DRIVEN HYDRAULIC PUMP. SYSTEM GROUND CHECK NORMAL OPERATION.