# SDR SWAA2025110623931

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 12, 2025
- Submitted: November 6, 2025
- Operation: Air carrier
- Aircraft: [N236WN](https://openairdocs.org/aircraft/N236WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34631
- Aircraft time: 64,050 hours, 38,395 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Cargo Track
- Condition: Corroded
- Location: Zone 100
- 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/SWAA2025110623931

## Discrepancy

CORROSION ON AFT CARGO BAY CARGO TRACK AT BS 942, LBL 7, WL 155.   REMOVED AND REPLACED THE AFT CARGO TRACK IAW SRM 51-40-02-0G-0, DWG 147A7500, REV-, DWG 147A7501 REV:B, AND DWG 147A7500 REV:B.

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