# SDR DALA2026073104434

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 2026
- Submitted: July 31, 2026
- Operation: Air carrier
- Aircraft: [N308DU](https://openairdocs.org/aircraft/N308DU), 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: 55101
- Aircraft time: 14,858 hours, 6,669 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Door Frame
- 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/DALA2026073104434

## Discrepancy

AFT CARGO DOOR CUTOUT, LOWER SILL CORRODED AT SECOND PLATE FASTENER FROM AFT. C/W DELTA ER/A 635924-14 REV:ORIGINAL SECTION 1, SECTION II REPETITIVE INSPECTION WITHIN 58,500 TOTAL AIRCRAFT FLIGHT HOURS OR 30,000 TOTAL FLIGHT CYCLES FROM TIME OF MANUFACTURE, WHICHEVER OCCURS FIRST. REPEAT THEREAFTER, WITHIN EVERY 43,875 FLIGHT HOURS OR 22,500 FLIGHT CYCLES, WHICHEVER OCCURS FIRST. ASSOCIATED ER/A 14-635924 ADDED FOR AC 8308. (LP# 1724136; AIRCRAFT WAS GROUNDED)

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