# SDR DALA2021092005599

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 16, 2021
- Submitted: September 20, 2021
- Operation: Air carrier
- Aircraft: [N649DL](https://openairdocs.org/aircraft/N649DL), registered now
- Make and model: Boeing 757232
- Aircraft serial: 24389
- Aircraft time: 90,531 hours, 39,634 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: None
- Condition: None
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021092005599

## Discrepancy

SHIP 649 INTERCOSTAL LOWER ATTACH ANGLE CORRODED AT FS 640-660 BETWEEN STRINGERS 28L AND 27L. INSPECTED ON AMDS 2020-2377. CORRECTIVE ACTION: SUMMARY OF NRC 00790. INTERCOSTAL WAS REPAIRED PER B757-200 SRM 51-70-11. (1950651)

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