SDR SWAA020501

Service difficulty report · Engine · Boeing 7377H4

Difficulty date
March 5, 2002
Submitted
March 8, 2002
Operation
Air carrier
Aircraft
N766SW
Make and model
Boeing 7377H4
Aircraft serial
29806
Aircraft time
6,906 hours, 4,068 cycles
Engine
Ge CFM56*
Engine time
6,906 hours, 4,068 cycles
Part
Engine
Part number
7B22G14
Part serial
876336
Condition
Malfunctioned
Location
Nr 1
Stage of operation
CL
How discovered
O
Nature of condition
E, J
Precautionary procedure
E, A

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

What was found

DECLARED EMERGENCY, INFLIGHT SHUTDOWN, AIR TURNBACK. DURING CLIMB POSSIBLE COMPRESSOR STALL OF NR 1 ENGINE, FOLLOWED BY SEVERE VIBRATION. REMOVED AND REPLACED NR 1 ENGINE PER MM.

More about the Boeing 737-7H4