# SDR ASO2004F00008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 7, 2004
- Submitted: June 8, 2004
- Operation: Air carrier
- Aircraft: [N640AS](https://openairdocs.org/aircraft/N640AS), registered now
- Make and model: Aerosp ATR72
- Aircraft serial: 405
- Engine: Pwa PW127
- 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: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASO2004F00008

## Discrepancy

DURING C-CHECK, THE LEFT SIDE SEAT TRACK AT FRAMES 36-39 AS WELL AS THE RT SIDE SEAT TRACK FROM FRAME 39-40 WERE FOUND CORRODED BEYOND LIMITS.  MAINTENANCE REMOVED AND REPLACED THE CORRODED SEAT TRACKS IAW SRM.  AIRCAFT WAS RELEASED FORM C-CHECK ON MARCH 21, 2004.  (ASOA04369)

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