# SDR DALA2026040802230

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 7, 2026
- Submitted: April 8, 2026
- Operation: Air carrier
- Aircraft: [N336NW](https://openairdocs.org/aircraft/N336NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 355
- Aircraft time: 96,919 hours, 44,931 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Shear Plate
- 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/DALA2026040802230

## Discrepancy

CORRODED SHEAR PLATE LOCATED BTW FR 69 TO FR 70 LEVEL STR 23R AT AFT GALLEY AREA.  REPLACED SHEAR PLATE LOCATED BTW FR 69 TO FR 70 LEVEL STR 23R AT AFT GALLEY AREA IAW SRM 51-72-11, SRM 51-42-11 AND DRAWING D53474180 ISSUE AA,  DWG-D92490174 ISSUE AD.  MEASURE OF CORROSION WAS: L=2.570 IN W=2.230 IN.  AIRCRAFT WAS GROUNDED.  LEVEL 2 CORROSION.

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