# SDR SIMA20141128003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 28, 2014
- Submitted: December 1, 2014
- Operation: Air carrier
- Aircraft: N827AE
- Make and model: Emb EMB-135KL
- Registry model: [EMB EMB-135KL](https://openairdocs.org/model/embraer-emb-135kl) (OpenAirDocs)
- Aircraft serial: 145602
- Aircraft time: 30,372 hours, 25,885 cycles
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Proximity Switch
- Condition: Out Of Position
- Location: Nlg
- Stage of operation: UK
- How discovered: O
- Nature of condition: N
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20141128003

## Discrepancy

AFTER LIFTOFF RECEIVED A LG AIR GND FAIL CAUTION.  LG WOULD NOT RETRACT.  RAM AOM 1 CHECKLIST.  RETURNED, LANDING WAS NORMAL.  LG AIR GND FAIL CAUTION EXTINGUISHED AFTER LANDING.  DESCENT RATE ON LANDING WAS 100 FPM.  FOUND NOSE WHEEL PROXIMITY SWITCH OFF NORMAL POSITION IAW AMM 32-63-02.  FNC GOOD AFTER REPOSITIONING, FNC GOOD IAW ETN-EM-32-245.

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