# SDR FDEA201108183341

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 18, 2011
- Submitted: August 18, 2011
- Operation: Air carrier
- Aircraft: [N643FE](https://openairdocs.org/aircraft/N643FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48486
- Aircraft time: 48,609 hours, 9,839 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: AEA732523
- Condition: Corroded
- Location: Zone 200
- 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/FDEA201108183341

## Discrepancy

SEAT TRACK AT MAIN DECK STA 1229 TO 1331, X = 27.5 LT,  FOUND WITH CORROSION THAT EXCEEDED SRM LIMITS.   CORRODED AREA REMOVED: MATERIAL THICKNESS = 0.0890 INCH, MATERIAL REMOVED = 0.040", MATERIAL REMAINED = 0.040".  EXCEEDED LIMITS IAW SRM 53-02-52, REV 47, FIG 101.  REPAIR CARRIED OUT IAW SRM 53-00-52, REV 47, FIG 201, REPAIR 1.  ACCOMPLISHED EO 1-5100-7-5001, REV A5, PART 1.   REPAIR CLASSIFIED AS MAJOR IAW GMM 6-2-100, REV 112.

---
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.