# SDR UIEA200900049

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 2009
- Submitted: August 17, 2009
- Operation: Air carrier
- Aircraft: [N496MC](https://openairdocs.org/aircraft/N496MC), registered now
- Make and model: Boeing 747-47UF
- Registry model: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (OpenAirDocs)
- Aircraft serial: 29257
- Aircraft time: 43,924 hours, 6,614 cycles
- Engine: Ge CF680
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: BAC15201566
- Condition: Cracked
- 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/UIEA200900049

## Discrepancy

MAIN DECK SIDE DOOR AREA AT LT, FS 1806.95 TO 1809.95, LBL99 SEAT TRACK CROWN LUG HAS A 3.0 INCH CRACK.  PERMANENT REPAIR ACCOMPLISHED IAW SRM 53-00-52-2R-6 REPAIR 6 AND EO 4453A271.

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