# SDR SIMA20260615001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 15, 2026
- Submitted: June 15, 2026
- Operation: Air carrier
- Aircraft: [N749BM](https://openairdocs.org/aircraft/N749BM), registered now
- Make and model: Emb ERJ 170-100 SE
- Registry model: [EMB ERJ 170-100 SE](https://openairdocs.org/model/embraer-erj-170-100-se) (OpenAirDocs)
- Aircraft serial: 17000133
- Aircraft time: 42,034 hours, 31,578 cycles
- System (JASC): [3234 · Landing Gear Selector](https://openairdocs.org/jasc/3234)
- Part: Control Lever
- Part number: 9037B000104
- Condition: Failed
- Location: Zone 900
- 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/SIMA20260615001

## Discrepancy

LANDING GEAR WOULD NOT EXTEND WITH LEVER. RAN QRH LANDING GEAR LEVER DISAGREE/ALTERNATE GEAR EXTENSION CHECK. GEAR DEPLOYED. (EMERG DECLARED) FOUND LANDING GEAR LEVER DISAGREE RAR LANDING GEAR CONTROL LEVER IAW AMM 32-33-01. OPS CHECK GOOD.

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