SDR DALA2023010508531

Service difficulty report · Floor Support · Airbus A321211

Difficulty date: December 29, 2022
Submitted: January 5, 2023
Operation: Air carrier
Aircraft: N314DN
Make and model: Airbus A321211
Aircraft serial: 7281
Aircraft time: 17,290 hours, 8,297 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Frms 67-70
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

CORROSION FLOOR BEAM -Y58.25 LOCATED BETWEEN FR67 TO FR70 AT AFT GALLEY AREA. REPLACED FLOOR BEAM -Y160 LOCATED BETWEEN FR67 TO FR70 AT AFT GALLEY AREA AS PER A321 SRM 51-42-11, SRM 51-72-11 AND DRAWING D53472003, ISSUE N, RELEASE DATE:22-APR-22. MEASURE OF CORROSION ARE L=0.458 IN, W=0.255 IN.

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