# SDR SWAA2018060422458

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 26, 2018
- Submitted: June 4, 2018
- Operation: Air carrier
- Aircraft: N7703A
- Make and model: Boeing 737-76N
- Registry model: [Boeing 737-76N](https://openairdocs.org/model/boeing-737-76n) (OpenAirDocs)
- Aircraft serial: 32653
- Aircraft time: 46,032 hours, 22,250 cycles
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Part number: 115A83142
- Condition: Cracked
- Location: Lt 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/SWAA2018060422458

## Discrepancy

LT WING TRAILING EDGE CAVITY INBOARD OF DEFLECTOR LEADING EDGE RIB ASSEMBLY CRACKED AT ORSS 261.  R&R RIB ASSEMBLY IAW SRM.

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