# SDR SWAA2024070391723

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 30, 2024
- Submitted: July 3, 2024
- Operation: Air carrier
- Aircraft: [N286WN](https://openairdocs.org/aircraft/N286WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32471
- Aircraft time: 63,769 hours, 38,218 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Rib
- 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/SWAA2024070391723

## Discrepancy

L/H HORIZONTAL STAB RIB #3 CRACKED AT STIFFENER #3 LWR RADIUS. STA. 111.10.<[01] REMOVED CRACK DAMAGE AND ACCOMPLISHED REPAIR AT L/H HORIZ. STAB RIB 3 AT STIFFENER # 3 LWR RADIO AS PER SRM 51-10-02-0G-0 ;SRM 55-10-09-2R-4;[02] CORRECTING STEP #1 REMOVED CRACK DAMAGE AND ACCOMPLISHED REPAIR AT L/H HORIZ. STAB RIB 3 AT STIFFENER # 3 LWR RADIUS AS PER REF B737 SRM 51-10-02-0G-0 ;SRM 55-10-09-2R-4;[03] VERIFIED STEP 2 REPAIR ACCOMPLISHED. AUDIT C/W PER MPM 52.02.02.

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