Service difficulty report · Stiffener · Airbus A300F4622R

Difficulty date
July 17, 2026
Submitted
July 27, 2026
Operation
Air carrier
Aircraft
N144UP
Make and model
Airbus A300F4622R
Aircraft serial
0827
Aircraft time
29,027 hours, 17,670 cycles
Part
Stiffener
Part number
A5378103821400
Condition
Cracked
Location
Zone 200
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

BETWEEN FR 37-FR 38 LT SIDE STIFFENER (DOG BONE) CRACKED. INSTALLED FLOOR CHANNELS BETWEEN FR 37 TO FR 38 LT IAW SRM 51-40-21-001.

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