Service difficulty report · Hmu · Boeing 74746NF

Difficulty date
May 20, 2006
Submitted
June 19, 2006
Operation
Air carrier
Aircraft
N454PA
Make and model
Boeing 74746NF
Aircraft serial
30812
Aircraft time
17,241 hours, 2,906 cycles
Engine
Ge CF680C2*
Engine time
17,241 hours, 2,906 cycles
Part
Hmu
Part number
441789
Part serial
BECK3962
Condition
Failed
Location
Nr 3 Engine
Stage of operation
CR
How discovered
V
Nature of condition
X, J
Precautionary procedure
E

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

What was found

CREW REPORTED NR 3 ENGINE FLAMEOUT ON CLIMBOUT, CRUISE, AND DESCENT. IN FLIGHT ENGINE SHUTDOWN. REMOVED AND REPLACED NR 3 ENGINE HMY IAW MM 73-21-14. ALL PARAMETERS NORMAL AFTER ENGINE RUN.

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