# SDR SIMA20240305002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 5, 2024
- Submitted: March 6, 2024
- Operation: Air carrier
- Aircraft: [N218NN](https://openairdocs.org/aircraft/N218NN), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000519
- Aircraft time: 20,229 hours, 13,311 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Brake Assy
- Part number: UNKNOWN
- Condition: Faulted
- Location: Mlg
- Stage of operation: AP
- 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/SIMA20240305002

## Discrepancy

(REPEAT ISSUE) BRK RH FAULT AND BRK LH FAULT MESSAGE DURING FINAL APPROACH EMERGENCY DECLARED. MTX INSPECTING INITIATED BIT TEST PER FIM 32-41-00-810-823-A/200. MESSAGE CLEARED TRANSITORY CONDITION OF MAIN BRAKE CONTROL MODULE #1.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.