# SDR FDEA200911043851

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 4, 2009
- Submitted: November 9, 2009
- Operation: Air carrier
- Aircraft: [N921FD](https://openairdocs.org/aircraft/N921FD), registered now
- Make and model: Boeing 757-23A
- Registry model: [Boeing 757-23A](https://openairdocs.org/model/boeing-757-23a) (OpenAirDocs)
- Aircraft serial: 24924
- Aircraft time: 68,004 hours, 21,149 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: BAC1520792
- Condition: Damaged
- Location: Bs 1415
- 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/FDEA200911043851

## Discrepancy

SEAT TRACK FASTENER HOLES ELONGATED BS 1415 RBL 24.0.   CHECKED LIMITS FOR SEAT TRACK BS 1415-1445,M RBL 24, AND FOUND TO BE OUT OF LIMITS PER SRM 53-00-52, FIG 101, DETAIL 4. REMOVED SEAT TRACK BS 1320-1540, RBL 24, IAW SRM 51-40-02. FEABRICATED NEW SEAT   TRACK, P/N BAC 1520-792, BATCH3 0001541987, IAW SRM 53-60-52 / 51-40-02. LOCATED AND DRILLED NEW SEAT TRACK PER SRM 51-40-05. TREATED AND PRIMED NEW SEAT TRACK PER SRM 51-20-01. APPLIED TOPCOAT TO   NEW SEAT TRACK PER SRM 51-21-00-01. INSTALLED NEW SEAT TRACL PER SRM 51-40-02, AT BS 1320-1540, RBL 24. THIS REPAIR IS CLASSIFIED AS A CAT. 'A' MAJOR REPAIR.

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