Service difficulty report · Spar · Boeing 7373H4

Difficulty date
January 17, 2015
Submitted
February 12, 2015
Operation
Air carrier
Aircraft
N391SW
Make and model
Boeing 7373H4
Aircraft serial
27378
Aircraft time
65,619 hours, 53,295 cycles
System (JASC)
5711 · Wing Spar
Part
Spar
Part number
6545321
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 WEB CRACKED AT EACH FASTENER HOLE RSS 222.2, UPPER ROW, 4TH HOLE INBD. REPAIRED WEB IAW EA & ER.

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