# SDR SWAA2013011711540

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 13, 2013
- Submitted: January 17, 2013
- Operation: Air carrier
- Aircraft: [N315AT](https://openairdocs.org/aircraft/N315AT), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 35788
- Aircraft time: 20,640 hours, 9,196 cycles
- System (JASC): [3340 · Exterior Lighting](https://openairdocs.org/jasc/3340)
- Part: Lens
- Part number: 7940783
- 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/SWAA2013011711540

## Discrepancy

RIGHT WINGLET POSITION SIGN LIGHT LENS (GREEN) IS CRACKED 80-001.  REMOVED AND INSTALLED SERVICEABLE RIGHT WINGLET POSITION LIGHT LENS IAW B737 AMM 57-21-22.

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