Service difficulty report · Compressor · Boeing 7472D7B

Difficulty date
August 21, 2006
Submitted
September 6, 2006
Operation
Air carrier
Aircraft
N522MC
Make and model
Boeing 7472D7B
Aircraft serial
21783
Aircraft time
94,971 hours, 18,928 cycles
Engine
Ge CF650E2B
Engine time
61,688 hours, 12,029 cycles
Part
Compressor
Condition
Stalled
Location
Nr 2 Engine
Stage of operation
TO
How discovered
O
Nature of condition
R, J
Precautionary procedure
C

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

What was found

RTO: NR 2 ENGINE COMPRESSOR STALL ON T/O ROLL. EGT 1111 DEGREES FOR 4 SECONDS. FOUND METAL IN TAIL PIPE. LOCKED OUT ENGINE PER GMM 3.23.8. ENGINE TO BE REPLACED.

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