# SDR SWAA2024020838212

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 7, 2024
- Submitted: February 8, 2024
- Operation: Air carrier
- Aircraft: N7864B
- Make and model: Boeing 737-7Q8
- Registry model: [Boeing 737-7Q8](https://openairdocs.org/model/boeing-737-7q8) (OpenAirDocs)
- Aircraft serial: 30638
- Aircraft time: 63,525 hours, 42,232 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/SWAA2024020838212

## Discrepancy

R/H HORIZONTAL STAB REMOVABLE L/E 341B RIB #4 IS CRACKED<[01] REMOVED RIB #4 AND INSTALLED NEW R/H HORIZONTAL STAB REMOVABLE L/E 341B RIB #4 IAW SRM 51-40-02-0G-0 AND DWG. 186A1001.;[02] VERIFIED CORRECTION ACTION 1 AND MEASUREMENT TABLE

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