# SDR SWAA2015092244163

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 12, 2015
- Submitted: September 22, 2015
- Operation: Air carrier
- Aircraft: N621SW
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 28037
- Aircraft time: 63,057 hours, 50,209 cycles
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Part number: 6545412
- Condition: Cracked
- Location: Rt Wing
- 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/SWAA2015092244163

## Discrepancy

RIGHT WING RIB LOWER CHORD CRACKED, AT WBL 135.5, BETWEEN STRINGER 2 - 3.  REPAIRED CHORD IAW EA.

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