SDR SWAA060390

Service difficulty report · Pump · Boeing 7377H4

Difficulty date
February 1, 2006
Submitted
February 2, 2006
Operation
Air carrier
Aircraft
N724SW
Make and model
Boeing 7377H4
Aircraft serial
27856
Aircraft time
26,117 hours, 15,090 cycles
Part
Pump
Part number
887477
Part serial
MX607119
Condition
Faulty
Location
A-Hyd System
Stage of operation
NR
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

DIVERSION/DECLARED EMERGENCY. ENGINE DRIVEN "A" SYSTEM HYDRAULIC LOW PRESSURE LIGHT ILLUMINATED. "A" SYSTEM QUANTITY INDICATED ZERO. REMOVED AND REPLACED NR 1 ENGINE DRIVEN "A" SYSTEM HYDRAULIC PUMP PER MM.

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