# SDR SWAA2020070291959

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 14, 2020
- Submitted: July 2, 2020
- Operation: Air carrier
- Aircraft: [N7737E](https://openairdocs.org/aircraft/N7737E), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 33929
- Aircraft time: 45,000 hours, 22,508 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Rib
- Condition: Cracked
- Location: Rt 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/SWAA2020070291959

## Discrepancy

RT HORIZONTAL STAB RIB NR 4 STA 120.30 CRACKED AT NR 4 STIFFENER LWR END.  ACCOMPLISHED PERMANET REPAIR ON RT HOIZ STAB RIB NR 4 STA 120.30 AT NR 4 STIFFNER LWR END PER REF SRM 55-10-09-22-4.

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