# SDR DALA2026080904592

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 8, 2026
- Submitted: August 10, 2026
- Operation: Air carrier
- Aircraft: [N310DU](https://openairdocs.org/aircraft/N310DU), registered now
- Make and model: Airbus BD-500-1A11
- Registry model: [Airbus BD-500-1A11](https://openairdocs.org/model/airbus-canada-lp-bd-500-1a11) (OpenAirDocs)
- Aircraft serial: 55142
- Aircraft time: 13,753 hours, 6,120 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- 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/DALA2026080904592

## Discrepancy

DURING CCK IN MSP, MAINTENANCE WAS ACCOMPLISHING ROUTINE CARD 2021-2025 AND FOUND CORROSION COMMON TO THE AFT WASTE SERVICE DOOR AREA. CORROSION IS COMMON TO THE DOOR AT HINGE ARM ATTACHMENT AND ON THE DOUBLER INBOARD FORWARD AND AFT CORNERS. THE FUSELAGE SKIN SURROUNDING THE WASTE CUTOUT IS ALSO CORRODED.  REMOVED CORROSION IAW ASRP BD 500-A-J51-21-06-01AAA-258-A-A, REMOVED DAMAGED DOUBLER, FABRICATED SKIN REPAIR DOUBLER AND TRIPLER AND INSTALLED PER ERA 618056-14. (LP 9587811 - AIRCRAFT WAS GROUNDED)

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