Service difficulty report · Floor Support · Airbus A330323

Difficulty date
November 21, 2022
Submitted
November 22, 2022
Operation
Air carrier
Aircraft
N805NW
Make and model
Airbus A330323
Aircraft serial
0552
Aircraft time
83,455 hours, 10,913 cycles
Part
Floor Support
Condition
Corroded
Location
Frms 71-74
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

SHIP 3305 CORROSION FLOOR BEAM -Y450 LOCATED FR71 TO FR74 AT AFT GALLEY AREA. CORRECTIVE ACTION: REPLACED FLOOR BEAM -Y450 LOCATED ON BTW FR71 TO FR74 ON PASSENGER CABIN AT AFT GALLEY AREA AS PER A330 SRM 51-72-11-911 AND DWGF53478650, DWG F53478040. (2506579)

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