# SDR SWAA2023081678841

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 14, 2023
- Submitted: August 16, 2023
- Operation: Air carrier
- Aircraft: [N8600F](https://openairdocs.org/aircraft/N8600F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 39882
- Aircraft time: 38,436 hours, 17,543 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Rib
- Part number: UNKNOWN
- Condition: Cracked
- Location: Zn 300 Stabilize
- 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/SWAA2023081678841

## Discrepancy

R/H HORIZONTAL STAB. L/E PANEL # 341B HAS RIB # 24 CRACKED<[01] SUMMARY: REMOVED R/H HORIZONTAL STAB L/E #342B RIB #24 AS PER REF B/737 SRM 51-40-02-0G-0 AND DW186A1001.NSTALLED NEW RIB AT R/H HORIZONTAL STAB L/E PANEL #341B AS PER REF B/737 SRM 51-40-02-0G-0 AND DW 186A 1001.;[02] RII... VERIFIED REMOVE AND REPLACE R/H HORIZONTAL STAB L/E # 341B RIB #24 .

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