# SDR SWAA2022031078739

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 8, 2019
- Submitted: March 10, 2022
- Operation: Air carrier
- Aircraft: N736SA
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27868
- Aircraft time: 69,907 hours, 41,216 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Stiffener
- Condition: Cracked
- Location: Rh Hor 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/SWAA2022031078739

## Discrepancy

R/H HORIZONTAL STA120.30 RIB IS CRACKED AT 3RD STIFFENER FROM LEADING EDGE.MARKED / REPAIRED RT HORIZ STAB RIB 3RD STIFFENER FROM LE AT STAB STA 120.30 IAW SRM 55-10-09-2R-4

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