# SDR SWAA2015072342170

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2015
- Submitted: July 23, 2015
- Operation: Air carrier
- Aircraft: N618WN
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 28034
- Aircraft time: 63,214 hours, 50,366 cycles
- System (JASC): [5511 · Horizontal Stabilizer, Spar/Rib](https://openairdocs.org/jasc/5511)
- Part: Stiffener
- Part number: 6517378212
- Condition: Cracked
- Location: Lt 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/SWAA2015072342170

## Discrepancy

LEFT HORIZONTAL STABILIZER RIB STIFFENER CRACKED AT STAB STATION 92.7.  R & R STIFFENER IAW SRM.

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