# SDR FDEA201901150135

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 15, 2019
- Submitted: January 21, 2019
- Operation: Air carrier
- Aircraft: [N993FD](https://openairdocs.org/aircraft/N993FD), registered now
- Make and model: Boeing 757-2Q8
- Registry model: [Boeing 757-2Q8](https://openairdocs.org/model/boeing-757-2q8) (OpenAirDocs)
- Aircraft serial: 24965
- Aircraft time: 61,259 hours, 23,010 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: 146N52142
- 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/FDEA201901150135

## Discrepancy

AFT CARGO COMPT. INTERCOSTAL HAS CORROSION, BETWEEN BS. 1440 AND BS. 1460 AND BETWEEN STR 27R AND STR 26R. REMOVED CORR ON INTERCOSTAL & ANGLE STA 1440 & 1460 STR 26R - 27R IAW SRM 51-10-02. FOUND 100% MAT LOSS OUT OF LIMITS IAW SRM 53-00-04-1A. REMOVED INTERCOSTAL AND ANGLE IAW SRM 51-40-02 FABRICATED AND INSTALLED NEW INTERCOSTAL & ANGLE IAW SRM 51-40-02 AND DWG 146N5413 REV A AND 146N5215 REV -.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.