# SDR UALA2011062703150

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 27, 2011
- Submitted: July 22, 2011
- Operation: Air carrier
- Aircraft: [N556UA](https://openairdocs.org/aircraft/N556UA), registered now
- Make and model: Boeing 757222
- Aircraft serial: 26650
- Aircraft time: 63,189 hours, 23,314 cycles
- Engine: Pwa PW2037
- System (JASC): [3234 · Landing Gear Selector](https://openairdocs.org/jasc/3234)
- Part: Module
- Condition: Failed
- Location: Mlg Lever
- 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/UALA2011062703150

## Discrepancy

AT ARRIVAL PSEU BITE SHOWED LANDING GEAR LEVER SYSTEM NR 1 AND NR 2 UP AND DOWN.  REPLACED LANDING GEAR CONTROL LEVER MODULE. CLEARED PSEU MEMORY.

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