# SDR DALA2026072004239

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 18, 2026
- Submitted: July 20, 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: Support
- Condition: Corroded
- Location: Zone 100
- 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/DALA2026072004239

## Discrepancy

LEVEL 2 CORROSION, LOWER SILL LOCATED AT FR 68 AT LEVEL STR 23L AT AFT GALLEY AREA (SSI 534147).  PERFORMED PERMANENT REPAIR LOCATED ON LOWER SILL AT FR 68 LEVEL STR 23L AT AFT GALLEY AREA IAW  SRM53-41-14-300-001. CORROSION MEASURE WERE: L= 1.000 INCH W= 0.800 INCH D=0.056 INCH .4.  RII INSPECTION COMPLETE. (LP: 1706958, AIRCRAFT WAS GROUNDED)

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