Service difficulty report · Stiffener · Boeing 7378H4

Difficulty date
February 21, 2018
Submitted
May 12, 2022
Operation
Air carrier
Aircraft
N8314L
Make and model
Boeing 7378H4
Aircraft serial
36990
Aircraft time
20,172 hours, 8,669 cycles
Part
Stiffener
Condition
Cracked
Location
Left Wing
Stage of operation
IN
How discovered
9
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

SUPPLEMENTAL INFORMATION: LT WING L/E; AFT STIFFENER CRACKED AT WS 228 / REPLACED L/H WING L/E AFT STIFFNERAT WS 228 PER SRM 51-40-02-0G-0; AND BOEING DWG # 116A4008 ID: 0001 REV.A. 92385U 02/20/2018

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