Service difficulty report · Floorbeam · Doug MD11F

Difficulty date
October 11, 2025
Submitted
October 13, 2025
Operation
Air carrier
Aircraft
N574FE
Make and model
Doug MD11F
Aircraft serial
48499
Aircraft time
101,045 hours, 24,018 cycles
Part
Floorbeam
Part number
AEA73237
Condition
Cracked
Location
Zone 200
Stage of operation
IN
How discovered
E
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

HIGH FREQUENCY EDDY CURRENT INSPECTION ON RIGHT HAND SIDE OVERWING FLOORBEAM UPPER FLANGE AT STATION Y = 1275.25. X = - 104.25 FOUND CRACK INDICATION APPROX X 0.8". CABIN - CRACK AT RIGHT HAND OVERWING FLOOR BEAM UPPER FLANGE STATION Y = 1275.25, X= - 104.25 REPAIR CARRIED OUT AS PER E.A. # 1-5310-T0385309 P1. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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