# SDR SWAA2024022340915

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 14, 2024
- Submitted: February 23, 2024
- Operation: Air carrier
- Aircraft: [N8315C](https://openairdocs.org/aircraft/N8315C), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 38811
- Aircraft time: 37,928 hours, 17,729 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/SWAA2024022340915

## Discrepancy

L/H HORIZONTAL L/E FAIRING 331B INT SUPPORT RIB # 4 CRACKED MKD DOT<[01] (SUMMERY)<BR>REMOVED DAMAGED #4 RIB AT L/HORIZONTAL STAB L/E FAIRING 331B AS PER REF SRM 51-40-02-0G-0<BR>LOCATED AND DRILLED L/H HORIZONTAL INT SUPPORT RIB # 4 AS PER B-737 SRM 51-40-05-0G-0<BR>INSTALLED INT SUPPORT RIB # 4 AS PER B-737 SRM 51-40-02-0G-0 & DWG 186A1301;[02] VERIFIED REMOVED DAMAGED #4 RIB AT L/HORIZONTAL STAB L/E FAIRING 331B AS PER REF SRM 51-40-02-0G-0<BR>LOCATED AND DRILLED L/H HORIZONTAL INT SUPPORT RIB # 4 AS PER B-737 SRM 51-40-05-0G-0<BR>INSTALLED INT SUPPORT RIB # 4 AS PER B-737 SRM 51-40-02-0G-0 & DWG 186A1301

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