# SDR SWAA2018090424705

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 28, 2018
- Submitted: September 4, 2018
- Operation: Air carrier
- Aircraft: [N7826B](https://openairdocs.org/aircraft/N7826B), registered now
- Make and model: Boeing 737-79P
- Registry model: [Boeing 737-79P](https://openairdocs.org/model/boeing-737-79p) (OpenAirDocs)
- Aircraft serial: 30035
- Aircraft time: 43,814 hours, 29,790 cycles
- System (JASC): [3234 · Landing Gear Selector](https://openairdocs.org/jasc/3234)
- Part: Module
- Part number: 273A33018
- Part serial: D01346
- Condition: Faulty
- Location: Cockpit
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2018090424705

## Discrepancy

AIR TURNBACK, UPON DEPARTURE, GEAR SELECTED UP. WE HEARD GEAR RETRACT, BUT HAD 3 RED GEAR LIGHTS ON SELECTOR.  AFTER CLIMB FURTHER AND ABOUT FL180, RED GEAR LIGHTS WENT OUT.  R&R LANDING GEAR CONTROL LEVEL MODULE PER MM.

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