Service difficulty report · Floorbeam · Boeing 7572G5

Difficulty date
October 9, 2026
Submitted
October 10, 2026
Operation
Air carrier
Aircraft
N943FD
Make and model
Boeing 7572G5
Aircraft serial
23929
Aircraft time
75,531 hours, 29,886 cycles
Part
Floorbeam
Part number
146N50011
Condition
Corroded
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

MAIN CARGO COMPARTMENT FLOORBEAM BS 1200 BETWEEN 24LBL TO 0BL SOME AREAS WITH CORROSION. AREA OUT OF LIMITS WAS REPAIRED AT MAIN CARGO COMPARTMENT FLOORBEAM BS 1200 BETWEEN 26LBL TO 13LBL IAW SRM 53-00-51-2R, REPAIR.1.

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