Service difficulty report · Engine · Boeing 7377H4

Difficulty date
February 8, 2014
Submitted
February 12, 2014
Operation
Air carrier
Aircraft
N784SW
Make and model
Boeing 7377H4
Aircraft serial
29810
Aircraft time
48,377 hours, 28,189 cycles
Engine
Cfmint CFM567B22
Engine time
16,586 hours, 9,898 cycles
Part
Engine
Part number
CFM567B24
Part serial
875902
Condition
Malfunctioned
Location
Right
Stage of operation
CL
How discovered
O
Nature of condition
E, R
Precautionary procedure
E

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

What was found

INFLIGHT SHUTDOWN, DECLARED EMERGENCY, AT APPROXIMATELY 5,000 FEET IMC CREW FELT AN EXCESSIVE AIRFRAME VIBRATION. AFTER A FEW SECONDS NR 2 ENG N1 BEGAN TO DECREASE WITH NO CORRESPONDING MOVEMENT OF THE THRUST LEVER. CREW SHUT DOWN THE NR 2 ENG. R & R NR 2 ENG IAW MT.

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