# SDR SWAA2020052643070

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 16, 2020
- Submitted: May 26, 2020
- Operation: Air carrier
- Aircraft: [N922WN](https://openairdocs.org/aircraft/N922WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32461
- Aircraft time: 41,140 hours, 24,679 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Part number: 65400041073
- Condition: Cracked
- Location: Fuselage
- 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/SWAA2020052643070

## Discrepancy

CABIN FLOOR STRUCTURE L-1 DOOR Z-ANGLE AT STA 302 LBL 59 CRACKED.  REMOVED AND REPLACED CABIN FLOOR STRUCTURE L-1 DOOR Z-ANGLE (CREASE BEAM) P/N 6540004-1073 IAW B737 SRM 51-40-02-0G-0 AND DWG 8110 REV.-

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