# SDR SWAA2024020645215

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 23, 2024
- Submitted: February 6, 2024
- Operation: Air carrier
- Aircraft: [N453WN](https://openairdocs.org/aircraft/N453WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29847
- Aircraft time: 64,260 hours, 38,169 cycles
- System (JASC): [5514 · Horizontal Stabilizer Miscellaneous Structure](https://openairdocs.org/jasc/5514)
- Part: Track
- Part number: UNKNOWN
- 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/SWAA2024020645215

## Discrepancy

RT HORIZONTAL STAB UPPER BLADE SEAL GUIDE TRACK ASSY CRACKED AT AFT EDGE<[01] REMOVED AND REPLACED RT HORIZ STAB UPPER BLADE SEAL GUIDE TRACK AS PER B7370-700 SRM 51-40-02-0G-0 PARAGRAPH 9.;[02] VERIFIED STEP 1.

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