# SDR DALA2021031801528

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 18, 2021
- Submitted: March 18, 2021
- Operation: Air carrier
- Aircraft: [N970AT](https://openairdocs.org/aircraft/N970AT), registered now
- Make and model: Boeing 717-200
- Registry model: [Boeing 717-200](https://openairdocs.org/model/boeing-717-200) (OpenAirDocs)
- Aircraft serial: 55031
- Aircraft time: 51,978 hours, 35,998 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Door Frame
- Condition: Corroded
- Location: Aft Cargo
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021031801528

## Discrepancy

CORROSION AT MULTIPLE SPOTS AFT CARGO DOOR CUT OUT. (MARKED) PER NRC 00173 001-0371:5230-2002/002, MAINTENANCE APPLIED TOP COAT OF POLY. TASK COMPLETE PER B717 SRM 53-20-15-2R-7. (LP #1757922)

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