SDR SWAA051387

Service difficulty report · Engine · Boeing 7373H4

Difficulty date
May 12, 2005
Submitted
May 18, 2005
Operation
Air carrier
Aircraft
N318SW
Make and model
Boeing 7373H4
Aircraft serial
23339
Aircraft time
61,761 hours, 58,918 cycles
Engine
Ge CFM56*
Engine time
36,620 hours, 31,939 cycles
Part
Engine
Part number
CFM563
Part serial
856818
Condition
Making Metal
Location
Nr 1
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

DURING SCHEDULED C4 CHECK, NR 1 ENGINE FWD SUMP CHIP DETECTOR HAD EXCESSIVE METAL DEBRIS. REMOVED AND REPLACED NR 1 ENGINE PER MM.

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