Service difficulty report · Stiffener · Airbus A300F4622R

Difficulty date
July 12, 2026
Submitted
September 11, 2026
Operation
Air carrier
Aircraft
N136UP
Make and model
Airbus A300F4622R
Aircraft serial
0819
Aircraft time
29,160 hours, 17,946 cycles
Part
Stiffener
Part number
A5724199320200
Condition
Cracked
Location
Zone 500
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, LEADING EDGE INTERNAL STRUCTURE, STIFFENER CRACKED INSIDE FLAP KRUEGER BAY. INSTALLED NEW STIFFENER AT LT WING, LEADING EDGE INTERNAL STRUCTURE IAW SRM 51-40-21,

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