Service difficulty report · Spar · Boeing 7373H4

Difficulty date
January 23, 2016
Submitted
February 26, 2016
Operation
Air carrier
Aircraft
N651SW
Make and model
Boeing 7373H4
Aircraft serial
27721
Aircraft time
58,479 hours, 45,812 cycles
System (JASC)
5711 · Wing Spar
Part
Spar
Part number
57100004
Condition
Cracked
Location
Lt Wing
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

LEFT WING REAR SPAR, UPPER CHORD CRACKED AT FASTENER HOLE UPPER ROW, APPROX RSS 223. REPAIRED CHORD IAW ER & EA.

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