# SDR UIEA2021060101239

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 29, 2021
- Submitted: June 2, 2021
- Operation: Air carrier
- Aircraft: [N493MC](https://openairdocs.org/aircraft/N493MC), registered now
- Make and model: Boeing 747-47UF
- Registry model: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (OpenAirDocs)
- Aircraft serial: 29254
- Aircraft time: 92,141 hours, 14,935 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Condition: Corroded
- Location: Bs 2060
- 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/UIEA2021060101239

## Discrepancy

FOUND M/D SEAT TRACK CORROSION AT STA 2060 LBL 98.58(<P>REMOVED THE AFFECTED FASTENERS IAW SRM 51-40-02 REV 91. REPAIRED THE DAMAGED AREA IAW SRM 53-00-52-226 REPAIR 6 REV 91 AND EI NO T2021A53M-1446 REV 2. INSTALL FASTENERS IAW SRM 51-40-02 REV 91 AND DWG NO 65B38251 SH62 REV A; 65B38251 SH65 REV -. JOB COMPLETED AND CONDITION CHK NORMAL.</P>)

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