# SDR TRAX200800034

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 4, 2008
- Submitted: January 10, 2008
- Operation: Air carrier
- Aircraft: [N633AS](https://openairdocs.org/aircraft/N633AS), registered now
- Make and model: Aerosp ATR72
- Aircraft serial: 344
- Aircraft time: 31,409 hours, 34,934 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- 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/TRAX200800034

## Discrepancy

RIGHT SEAT TRACK FOUND CORRODED BETWEEN FR 36-38.  CORROSION REMOVED ON FLOORBEAM AT FR 36 AS PER SRM 51-21-42 & WITHIN LIMITS AS PER SRM 53-00-00 FIG 304.  REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IN ACCORDANCE WITH SP 663 AND FAR 43, APPENDIX A.  REPAIR ACCOMPLISHED IN ACCORDANCE WITH 53-00-00 FIG 304.  MATERIAL THICKNESS: 0.063, MATERIAL REMOVED: 0.004 WITHIN LIMITS AS PER SRM: 53-00-00 FIG 304.  SUPPLEMENTAL SDR CLOSED 1/10/08.



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