# SDR UIEA2017042800671

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 7, 2017
- Submitted: June 8, 2017
- Operation: Air carrier
- Aircraft: [N1321A](https://openairdocs.org/aircraft/N1321A), registered now
- Make and model: Boeing 767306
- Aircraft serial: 27957
- Aircraft time: 80,656 hours, 18,441 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: 145T27009
- Condition: Corroded
- Location: Bs 933
- 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/UIEA2017042800671

## Discrepancy

BS 933, STRINGER 18L FOUND INTERCOSTAL CORRODED.  CORROSION BLENDED OUT AND FOUND OUT OF LIMITS IAW SRM 53-00-04-1A-1, FIG 101, ALLOWABLE DAMAGE 1, REV 104.  THE INTERCOSTAL WAS REMOVED AND REPLACED IAW SRM 51-40-02, REV 104.

---
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.