# SDR SWAA2021072837725

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 17, 2020
- Submitted: July 28, 2021
- Operation: Air carrier
- Aircraft: [N569WN](https://openairdocs.org/aircraft/N569WN), registered now
- Make and model: Boeing 737-7CT
- Registry model: [Boeing 737-7CT](https://openairdocs.org/model/boeing-737-7ct) (OpenAirDocs)
- Aircraft serial: 33656
- Aircraft time: 60,992 hours, 31,157 cycles
- System (JASC): [5510 · Horizontal Stabilizer Structure](https://openairdocs.org/jasc/5510)
- Part: Slider
- Condition: Cracked
- Location: Horizontal 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/SWAA2021072837725

## Discrepancy

L/H HORIZONTAL STABILIZER UPPER FWD SLIDER IS CRACKED / REMOVED AND REPLACED LH UPPER SLIDER PER AMM. 53-31-31

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