# SDR UIEA2017041400573

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 13, 2017
- Submitted: April 14, 2017
- Operation: Air carrier
- Aircraft: [N409MC](https://openairdocs.org/aircraft/N409MC), registered now
- Make and model: Boeing 747-47UF
- Registry model: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (OpenAirDocs)
- Aircraft serial: 30558
- Aircraft time: 71,080 hours, 10,922 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: 65B1602636
- Condition: Corroded
- Location: Bs 1020-1135
- 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/UIEA2017041400573

## Discrepancy

FOUND MAIN DECK SEAT TRACK CORRODED AT BS 1020 - 1135, RBL 11.   REMOVE THE DAMAGED SEAT TRACK IAW SRM 51-40-02-0G-0 REV.79.  INSTALL A NEW SEAT TRACK IAW SRM 51-40-02-0G-0, REV 79, AND DWG 111U0801, SHEET 2,  REV D, SHEET 3, REV E, AND SHEET 4, REV J.

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