# SDR FDEA202203150944

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 15, 2022
- Submitted: April 13, 2022
- Operation: Air carrier
- Aircraft: [N649FE](https://openairdocs.org/aircraft/N649FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48801
- Aircraft time: 86,554 hours, 16,394 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: Seat Track
- Part number: AFA7789543
- Part serial: NA
- Condition: Corroded
- Location: 200
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202203150944

## Discrepancy

MAIN DECK SEAT TRACK INB LOBE LOCATED BETWEEN STA 1801 AND 1821 AT LBL74 HAS   EXFOLIATION CORROSION. NEW SEAT TRACK SECTION PN:AFA7789-543 WAS REPLACED FROM STA 1771 TO 1887 AT LBL   75.25. THIS PRETAINS THE DAMAGED SECTIONS OF SEAT TRACK ON THIS NON-ROUTINE. SEE   NON-ROUTINE N00068 WO# 81728 FOR DETAILS.  MAJOR REPAIR.

---
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.