# SDR SWAA2020032442730

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 24, 2020
- Submitted: March 24, 2020
- Operation: Air carrier
- Aircraft: N798SW
- Make and model: Boeing 737-7AD
- Registry model: [Boeing 737-7AD](https://openairdocs.org/model/boeing-737-7ad) (OpenAirDocs)
- Aircraft serial: 28436
- Aircraft time: 69,451 hours, 41,534 cycles
- System (JASC): [5514 · Horizontal Stabilizer Miscellaneous Structure](https://openairdocs.org/jasc/5514)
- Part: Stiffener
- Condition: Cracked
- Location: Lt Horiz Stab
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2020032442730

## Discrepancy

L/H HORIZONTAL STAB RIB AT STAB STA. 92.70 4TH STIFFENER FROM FWD END IS CRACKED         REPAIRED L/H HORIZONTAL STAB RIB AT STAB STA 92.70 4TH STIFFNER FROM FWD END PER SRM 55-10-09-2R-4

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