# SDR GLBA20100625A

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 25, 2010
- Submitted: June 29, 2010
- Operation: Air carrier
- Aircraft: N71GL
- Make and model: Emb EMB-120ER
- Registry model: [EMB EMB-120ER](https://openairdocs.org/model/embraer-emb-120er) (OpenAirDocs)
- Aircraft serial: 120071
- Aircraft time: 41,764 hours, 45,388 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Proximity Sensor
- Part number: 12041126001
- Condition: Failed
- Location: Mlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GLBA20100625A

## Discrepancy

UPON CLIMBOUT THE PILOTS REPORTED THAT THE LANDING GEAR WOULD NOT RETRACT WITH THE GEAR HANDLE IN THE UP POSITION. THE GEAR INDICATION HAD SHOWN SIX GREEN LIGHTS AND 5 RED LIGHTS. MAINTENANCE REMOVED AND REPLACED THE LEFT HAND GEAR  "A" SYSTEM PROXIMITY SENSOR I.A.W. EMB 120 MM 32-61-01 STEPS D,E,F,-3. THE OPERATIONAL CHECK WAS GOOD.

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