# SDR DALA2021080304389

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 31, 2021
- Submitted: August 4, 2021
- Operation: Air carrier
- Aircraft: [N669DN](https://openairdocs.org/aircraft/N669DN), registered now
- Make and model: Boeing 757232
- Aircraft serial: 25142
- Aircraft time: 91,575 hours, 41,458 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Cracked
- Location: Bs 1620-1640
- 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/DALA2021080304389

## Discrepancy

SHIP 669 CRACK ON INTERCOSTAL BTW STA 1640-1620 AND S-14L AT PASSENGER COMPARTMENT (IN REF. NRC:00137). CORRECTIVE ACTION: SUMMARY OF NRC 00320: INTERCOSTAL BTW STA 1640-1620 AND S-14L AT PASSENGER COMPARTMENT WAS REPLACED PER B757-200 SRM. (1894164)

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