# SDR FDEA200905151682

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 15, 2009
- Submitted: May 18, 2009
- Operation: Air carrier
- Aircraft: [N933FD](https://openairdocs.org/aircraft/N933FD), registered now
- Make and model: Boeing 757-21B
- Registry model: [Boeing 757-21B](https://openairdocs.org/model/boeing-757-21b) (OpenAirDocs)
- Aircraft serial: 24330
- Aircraft time: 52,447 hours, 30,243 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: 144N50212
- Condition: Corroded
- Location: Bs 1080-1180
- 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/FDEA200905151682

## Discrepancy

SEAT TRACK HAS SEVERAL PLACES WITH LIGHT SURFACE CORROSION AT STA 1080 TO STA 1180, WL 208.10, RBL 24.75.  EVALUATE AND RECTIFY.  SEAT TRACK AT STA 1080 TO STA 1180, RBL 24.75, WL 208.10 REMOVED AND REPLACED IAW DWG 144N5021-2 AND SRM 51-40-02 REV. 96. PART MARKED ON NEW SEAT TRACK AS FX 144N5021-2 IAW GMM 7-0-1001.  REPAIR IS CLASSIFIED AS MAJOR IAW GMM 6-2-100 CRITERIA.

---
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.