SDR SWAA012772

Service difficulty report · Engine · Boeing 7373TO

Difficulty date
October 4, 2001
Submitted
October 15, 2001
Operation
Air carrier
Aircraft
N697SW
Make and model
Boeing 7373TO
Aircraft serial
23838
Aircraft time
43,423 hours, 33,802 cycles
Engine
Ge CFM56*
Engine time
43,950 hours, 43,268 cycles
Part
Engine
Part number
CFM563
Part serial
721766
Condition
Overheated
Location
Nr 1
Stage of operation
IN
How discovered
O
Nature of condition
M, J
Precautionary procedure
K

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

What was found

NR 1 ENGINE OVERHEAT LIGHT ILLUMINATED DURING CRUISE. REDUCED THROTTLE TO IDLE AND LIGHT WENT OUT. ON THE GROUND EGT WAS 680 AND OIL PRESS WAS 18 - 20 PSI. SHUT NR 1 ENGINE DOWN. REMOVED AND REPLACED NR 1 ENGINE PER MM.

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