# SDR DALA2017103107885

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 29, 2017
- Submitted: November 1, 2017
- Operation: Air carrier
- Aircraft: [N722TW](https://openairdocs.org/aircraft/N722TW), registered now
- Make and model: Boeing 757231
- Aircraft serial: 29385
- Aircraft time: 64,869 hours, 17,048 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Corroded
- Location: Fuselage
- 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/DALA2017103107885

## Discrepancy

AFT CARGO COMP BS 1375-1380 BETWEEN STRINGERS 26 RT 27 RT INTERCOSTAL HAS CORROSION. FABRICATED NEW DIM 24"X 6" AND INSTALLED INTERCOSTAL IAW SRM 51-40-02 AND DWG 146N5212 REV - , 146N5213 REV - AND 146N5412 REV A.

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