SDR DALA2022111507351

Service difficulty report · Floor Support · Airbus A330323

Difficulty date: November 13, 2022
Submitted: November 15, 2022
Operation: Air carrier
Aircraft: N805NW
Make and model: Airbus A330323
Aircraft serial: 0552
Aircraft time: 83,455 hours, 10,913 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Frms 33-36
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

AIRCRAFT 3305, CORROSION FLOOR BEAM +Y450 LOCATED FR33 TO FR36 IN THE PASSENGER CABIN (S SI 532134-01-2). CORRECTIVE ACTION: REPLACED FLOOR BEAM Y450 IN PASSENGER CABIN (SSI 532134-01-2) AS PER A330 SRM 51-42-11-801, A330 SRM 51-72-11-911 AND DWGF53276401. LP 2494976

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