# SDR SWAA2024041564063

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 15, 2024
- Submitted: April 15, 2024
- Operation: Air carrier
- Aircraft: [N245WN](https://openairdocs.org/aircraft/N245WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32506
- Aircraft time: 59,266 hours, 35,668 cycles
- System (JASC): [5514 · Horizontal Stabilizer Miscellaneous Structure](https://openairdocs.org/jasc/5514)
- Part: Stiffener
- 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/SWAA2024041564063

## Discrepancy

LH HORIZONTAL STAB RIB 4 STIFFENER #4 (AFT) HAS A CRACK.<[01] L/H HORIZONTAL STAB RIB #4 ( STA. 120.3 ) WILL BE REPLACED ON FAULT #TTG8Q00S5BZ7. NO FURTHER ACTION REQUIRED;[02] VERIFIED CORRECTIVE ACTION 1.

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