# SDR IPXA2026062158860

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 26, 2026
- Submitted: June 23, 2026
- Operation: Air carrier
- Aircraft: [N577UP](https://openairdocs.org/aircraft/N577UP), registered now
- Make and model: Boeing 747-44AF
- Registry model: [Boeing 747-44AF](https://openairdocs.org/model/boeing-747-44af) (OpenAirDocs)
- Aircraft serial: 35666
- Aircraft time: 63,511 hours, 9,924 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: 65B0654955
- 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/IPXA2026062158860

## Discrepancy

FAULT - AFT CARGO COMPARTMENT SEAT TRACK CORROSION AT STA 1820 RBL 45. REMOVE DAMAGE SEAT TRACK I.A.W SRM 51-40-02-0G REV.106. INSTALLED FABRICATED PARTS I.A.W SRM 51-40-02-0G REV.106 AND BOEING DWG NO 65B06061 SH51 REV.- AND 65B06061 SH54 REV.-.

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