# SDR DALA2026082504827

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 27, 2026
- Submitted: August 25, 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: 15,084 hours, 6,761 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Doubler
- 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/DALA2026082504827

## Discrepancy

ERA 635796-14: WASTE BOX INTERNAL DOUBLER / FRAME 75-76 CORROSION - SPLICE REPAIR. SUBJECT REPAIR REQUIRES FOLLOW-ON ACTION. ACCOMPLISH SECTION II WITHIN EVERY 1000 FLIGHT HOURS FROM 14,844 TOTAL FLIGHT HOURS AS OF 24JUL26 UNTIL SECTION III IS ACCOMPLISHED. ACCOMPLISH SECTION III WITHIN 10,000 FLIGHT HOURS FROM 14,844 TOTAL FLIGHT HOURS AS OF 24JUL26. ADDITIONAL ENGINEERING AUTHORIZATION (ERA REVISION) IS REQUIRED FOR FLIGHT BEYOND THIS LIMIT. ASSOCIATED ER/A 00-635796 ADDED FOR AC 8308. (LP# 1723797; AIRCRAFT WAS GROUNDED)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.