# SDR IPXA2026102678812

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 16, 2026
- Submitted: October 28, 2026
- Operation: Air carrier
- Aircraft: [N462UP](https://openairdocs.org/aircraft/N462UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 28266
- Aircraft time: 41,618 hours, 21,864 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: 144N5024
- Condition: Corroded
- 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/IPXA2026102678812

## Discrepancy

MDC SURFACE CORROSIONS (8 SPOTS) ON SEAT TRACK FLANGES FROM STA.1020 TO STA.1180 LBL 24.75.  REMOVED CORROSION ON SEAT TRACK FLANGES FROM STA.1020 TO STA.1180 LBL 45.5 IAW SRM 53-00-52-1A-1. RESTORED SURFACE PROTECTION AT SEAT TRACK FLANGES FROM STA.900 TO STA.1020 LBL 54.9 IAW SRM 51-20-01 AND AMM 51-21-15-370-801.

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