# SDR SWAA2021071985218

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 16, 2021
- Submitted: July 19, 2021
- Operation: Air carrier
- Aircraft: [N489WN](https://openairdocs.org/aircraft/N489WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33855
- Aircraft time: 54,253 hours, 32,244 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Cracked
- Location: Bs 540 Lbl 1
- 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/SWAA2021071985218

## Discrepancy

CRACKED BREAK PANEL BS 540 LBL 1 WL 208. ; / [01] REMOVED CRACKED BREAK PANEL ASSY BS 540; BL 0 - LBL 25; WL 208 PER SRM 51-40-02-0G-0.; [02] LOCATED AND DRILLED NEW BREAK PANEL ASSY BS 540; BL 0 - LBL 25; WL 208 PER SRM 51-40-05-0G-0. OK TO INSTALL NEW BREAK PANEL ASSY BS 540; BL 0 - LBL 25; WL 208.; [03] VERIFIED LOCATED AND DRILLED NEW BREAK PANEL ASSY BS 540; BL 0 - LBL 25; WL 208 PER SRM 51-40-05-0G-0. OK TO INSTALL NEW BREAK PANEL ASSY BS 540; BL 0 - LBL 25; WL 208.; [04] INSTALLED NEW BREAK PANEL ASSY BS 540; BL 0 - LBL 25; WL 208 PER SRM 51-40-02-0G-0 AND BOEING DWG 143A5240.; [05] VERIFIED INSTALLED NEW BREAK PANEL ASSY BS 540; BL 0 - LBL 25; WL 208 PER SRM 51-40-02-0G-0 AND BOEING DWG 143A5240.; [06] COMPLETED

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