# SDR SIMA201904097003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 7, 2019
- Submitted: April 9, 2019
- Operation: Air carrier
- Aircraft: [N833AE](https://openairdocs.org/aircraft/N833AE), registered now
- Make and model: Emb EMB-135KL
- Registry model: [EMB EMB-135KL](https://openairdocs.org/model/embraer-emb-135kl) (OpenAirDocs)
- Aircraft serial: 145629
- Aircraft time: 35,592 hours, 31,295 cycles
- System (JASC): [3230 · Landing Gear Retraction/Extension System](https://openairdocs.org/jasc/3230)
- Part: Control Unit
- Part number: 355022003
- Part serial: 5208
- Condition: Failed
- Location: Mlg
- Stage of operation: LD
- 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/SIMA201904097003

## Discrepancy

LDG GEAR NOT INDICATING CORRECTLY ON TAKEOFF AND LANDING (NO TRANSITION JUST UP OR DOWN)-C/A-REMOVED AND REPLACED LGEU. PERFORMED EXTENSION AND RETRACTION CHECK IAW EMB 140 AMM 32-32-01 AND 32-30-00. OPS CHECK GOOD. NO DEFECTS NOTED. AIRCRAFT OK FOR SERVICE

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