SDR SWAA063191

Service difficulty report · Hmu · Boeing 7377H4

Difficulty date
August 24, 2006
Submitted
August 29, 2006
Operation
Air carrier
Aircraft
N709SW
Make and model
Boeing 7377H4
Aircraft serial
27843
Aircraft time
29,629 hours, 17,443 cycles
Engine
Cfmint CFM567B22
Engine time
28,104 hours, 16,682 cycles
Part
Hmu
Part number
1835M56PO9
Part serial
BECW0674
Condition
Faulty
Location
Nr 1 Engine
Stage of operation
CR
How discovered
O
Nature of condition
R
Precautionary procedure
K

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

What was found

INFLIGHT SHUTDOWN, NR 1 ENGINE ROLLED BACK AT FL 390 AND FLAMED OUT. REMOVED AND REPLACED HMU, FUEL PUMP AND EEC PER MM.

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