# SDR SWAA2021050468677

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 14, 2021
- Submitted: May 4, 2021
- Operation: Air carrier
- Aircraft: [N282WN](https://openairdocs.org/aircraft/N282WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32534
- Aircraft time: 46,323 hours, 27,470 cycles
- System (JASC): [5510 · Horizontal Stabilizer Structure](https://openairdocs.org/jasc/5510)
- Part: Stiffener
- Condition: Cracked
- Location: Horizotnal Stab
- 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/SWAA2021050468677

## Discrepancy

HFEC VERIFIED LT HORIZ STAB #4 RIB STA 120.30 #3 VERTICAL STIFFENER CRACKED. / REMOVED AND REPLACED #4 RIB ON LEFT HAND ELEVATOR PER SRM 55-10-09 REF TASKS AND WHIPS FOR ALL RELATED STEPS

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