SDR SWAA064109

Service difficulty report · Compressor · Boeing 7373H4

Difficulty date
October 19, 2006
Submitted
October 25, 2006
Operation
Air carrier
Aircraft
N353SW
Make and model
Boeing 7373H4
Aircraft serial
24889
Aircraft time
53,831 hours, 48,000 cycles
Engine
Ge CFM563B1
Engine time
55,959 hours, 51,046 cycles
Part
Compressor
Condition
Stalled
Location
Nr 1 Engine
Stage of operation
DE
How discovered
O
Nature of condition
R, J
Precautionary procedure
O

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

What was found

CREW REPORTED LOUD BANGING SOUND ON LT SIDE OF FUSELAGE DURING DESCENT AND AFTER ADDING POWER TO ENGINES. SUSPECT NR 1 ENGINE COMPRESSOR STALL. R&R NR 1 ENGINE MEC AND FUEL PUMP PER MM. R&R CIT SENSOR PER MM.

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