# SDR SWAA2022021793757

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 2, 2018
- Submitted: February 18, 2022
- Operation: Air carrier
- Aircraft: [N7735A](https://openairdocs.org/aircraft/N7735A), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 34862
- Aircraft time: 40,606 hours, 20,891 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Channel
- Condition: Cracked
- Location: Main Cabin
- 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/SWAA2022021793757

## Discrepancy

PASSENGER CABIN FLOOR BOARD SUPPORT CHANNEL CRACKED AT LOWER SURFACE BS 540 LBL 26'. / REMOVED AND REPLACED FLOORBOARD SUPPORT CHANNEL AT BS 540; LBL 26 IAW SRM 51-40-02-0G-0; SRM 51-40-05-0G-0 AND BOEING DWG# 143A0060 REV A WN0414

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