# SDR DALA2026072304298

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 2026
- Submitted: July 23, 2026
- Operation: Air carrier
- Aircraft: [N378NW](https://openairdocs.org/aircraft/N378NW), registered now
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft serial: 2092
- Aircraft time: 63,792 hours, 32,111 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026072304298

## Discrepancy

LEVEL 2 CORROSION, CORROSION FLOOR SUPPORT +Y1162.5, BTW FR 68 TO FR 69 IN AFT GALLEY AREA  REPLACED FLOOR SUPPORT IAW SRM 51-42-11, SRM 51-72-11,  DWG D53472780,  DWG D53470100 AND DWG D53474250.   MEASURE OF CORROSION WAS L=1.3505 INCH W= 1.0460 INCH D=0.0240 INCH.  (LP: 1710300, AIRCRAFT WAS GROUNDED).

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