# SDR AMTA200700575

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 1, 2007
- Submitted: November 7, 2007
- Operation: Air carrier
- Aircraft: [N522AT](https://openairdocs.org/aircraft/N522AT), registered now
- Make and model: Boeing 757-23N
- Registry model: [Boeing 757-23N](https://openairdocs.org/model/boeing-757-23n) (OpenAirDocs)
- Aircraft serial: 29330
- Engine: Rroyce RB211535E4
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Condition: Broken
- Location: Bs 1661-1681
- 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/AMTA200700575

## Discrepancy

INTERCOSTAL UPPER ANGLE BROKEN IN 3 AREAS AROUND FASTENER HOLES IN MAIN CABIN AFT FLOOR STRUCTURE BETWEEN FS 1661-1681, RBL 10.  REMOVED DAMAGED ANGLE AND FABRICATED NEW IAW SRM 53-00-01.  TREATED PRIMED IAW SRM 51-21-01.  (K)

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