# SDR SWAA2020050542901

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 2020
- Submitted: May 4, 2022
- Operation: Air carrier
- Aircraft: [N460WN](https://openairdocs.org/aircraft/N460WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32464
- Aircraft time: 56,047 hours, 33,294 cycles
- System (JASC): [5322 · Fuselage Internal Mounting Structure](https://openairdocs.org/jasc/5322)
- Part: None
- Condition: Corroded
- Location: Aft Cargo
- 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/SWAA2020050542901

## Discrepancy

SUPPLEMENTAL INFORMATION: ***CORROSION*** ON FLOOR RAIL AT ACB BS767+6 RBL14 WL156. / FLOOR RAIL IN ACB BS767+6 RBL14 WL156 WILL BE REPAIRED BY REPLACEMENT AND DOCUMENTED ON CARD 725027 FUSE 5135 DEFECT NO U140718 80570U 22APR20

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