# SDR SWAA2021050547490

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 5, 2021
- Submitted: May 5, 2021
- Operation: Air carrier
- Aircraft: [N8609A](https://openairdocs.org/aircraft/N8609A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36893
- Aircraft time: 27,982 hours, 12,196 cycles
- System (JASC): [5510 · Horizontal Stabilizer Structure](https://openairdocs.org/jasc/5510)
- Part: Seal
- 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/SWAA2021050547490

## Discrepancy

RH HORIZONTAL STAB FRONT SPAR UPPER SLIPPER SEAL CRACKED / R&R SLIDER SEAL PER M/M 53-31-31. (D38)

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