# SDR YENA20100222023

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 22, 2010
- Submitted: February 24, 2010
- Operation: Air carrier
- Aircraft: [N637JB](https://openairdocs.org/aircraft/N637JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2781
- Aircraft time: 15,741 hours, 5,478 cycles
- System (JASC): [3234 · Landing Gear Selector](https://openairdocs.org/jasc/3234)
- Part: Selector Valve
- Part number: 114079016
- Part serial: DH178605
- Condition: Damaged
- Location: Landing Gear
- Part time: 15,722 hours, 5,469 cycles
- Stage of operation: LD
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA20100222023

## Discrepancy

FLT JB288 LGB-LAS ON FINAL APPROACH HAD AN ECAM WARNING L/G GEAR NOT DOWNLOCKED.  APPLIED THE L/G GRAVITY EXTENSION.  DECLARED AN EMERGENCY AND LANDED.  FOUND PINS BROKE/PUSH IN AT 41GA DOOR SEL VALVE.  REPLACED PER 32-31-34, PERFORMED GEAR RETRACTION PER 32-31-00.  OPS CHECK NORMAL.

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