# SDR SWAA2021050506115

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2020
- Submitted: May 5, 2021
- Operation: Air carrier
- Aircraft: [N8646B](https://openairdocs.org/aircraft/N8646B), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36935
- Aircraft time: 21,285 hours, 9,355 cycles
- System (JASC): [5510 · Horizontal Stabilizer Structure](https://openairdocs.org/jasc/5510)
- Part: Seal
- Condition: Worn
- 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/SWAA2021050506115

## Discrepancy

HORIZONTAL STAB. PANEL 333AT; SLIDING SEAL (SHARK FIN) WORN ON INBOARD AND OUTBOARD SIDES. / REPLACED PANEL 333AT SLIDING SEAL IAW SRM 51-40-02-0G-0 SECT 4

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