# SDR SIMA202402221001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 2024
- Submitted: February 22, 2024
- Operation: Air carrier
- Aircraft: [N784DP](https://openairdocs.org/aircraft/N784DP), 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: 17000144
- Aircraft time: 35,922 hours, 23,686 cycles
- System (JASC): [3250 · Landing Gear Steering System](https://openairdocs.org/jasc/3250)
- Part: Manifold
- Part number: 17072900603
- Condition: Failed
- Location: Nlg Steering
- 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/SIMA202402221001

## Discrepancy

STEERING FAIL MESSAGE ON EICAS DURING LANDING. RAN STEERING FAIL CHECKLIST. WAS TOWED TO GATE RAR NLG STEERING MANIFOLD IAW AMM 32-52-01. CMC FAULT CODE 32520104NWS. PERFORMED TS IAW ERJ FIM 32-52-00-810-A. OPS CHECK GOOD.FOUND

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