# SDR SIMA20260405001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 5, 2026
- Submitted: April 6, 2026
- Operation: Air carrier
- Aircraft: [N741AK](https://openairdocs.org/aircraft/N741AK), registered now
- Make and model: Emb ERJ 170-100SU
- Registry model: [EMB ERJ 170-100SU](https://openairdocs.org/model/embraer-erj-170-100su) (OpenAirDocs)
- Aircraft serial: 17000138
- Aircraft time: 42,204 hours, 31,795 cycles
- System (JASC): [3250 · Landing Gear Steering System](https://openairdocs.org/jasc/3250)
- Part: Steering Sys
- Condition: Malfunctioned
- Location: Zone 700
- Stage of operation: LD
- How discovered: V
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20260405001

## Discrepancy

STEERING FAIL WHEN GEAR DOWN AND LOCKED /LANDED SAFELY/ TAXIED OFF RUNWAY/TOWED TO GATE/MTX TO INSPECT TROUBLE SHOT PER FIM 45-45-00-810-973-A FOUND TO BE A TRANSITORY CONDITION OF THE STEERING CONTROL MODULE PER BLOCK DIAGRAM 3 OF FIM 45-45-00-810-973-A NO FURTHER DEFECTS NOTED AT THIS TIME.

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