SDR SWAA086921

Service difficulty report · Pump · Boeing 7377H4

Difficulty date
December 9, 2008
Submitted
December 10, 2008
Operation
Air carrier
Aircraft
N261WN
Make and model
Boeing 7377H4
Aircraft serial
32517
Aircraft time
7,704 hours, 4,515 cycles
Part
Pump
Part number
849589
Part serial
MX703119
Condition
Faulty
Location
Nr 2 Engine
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
K

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

What was found

DECLARED EMERGENCY, NR 2 ENG DRIVEN HYDRAULIC PRESSURE LOW PRESSURE LIGHT EN ROUTE SUBSEQUENT SLOW LOSS OF QUANTITY. REMOVED AND REPLACED NR 2 ENGINE HYDRAULIC PUMP PER MM.

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