# SDR QXEA2021082000414

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 20, 2021
- Submitted: August 20, 2021
- Operation: Air carrier
- Aircraft: [N648QX](https://openairdocs.org/aircraft/N648QX), 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: 17000789
- Aircraft time: 6,438 hours, 3,845 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Control Module
- Part number: 142091143
- Part serial: 3245B
- Condition: Malfunctioned
- Location: Brake Sys
- Part time: 6,438 hours, 3,845 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA2021082000414

## Discrepancy

EXITING RUNWAY AT 40KTS EICAS DISPLAYED LEFT + RIGHT BRAKE FAULT. LOST BRAKING FOR 2 SECONDS. EXITING RUNWAY EICAS LEFT + RIGHT BRAKE FAULT DISPLAYED AGAIN WITH A LOSS OF BRAKES FOR 2 SECONDS. REMOVED FROM SERVICE. CMC POSTED FAULT CODE 32533301NWS. PERFORMED FIM TASK 32-53-00-810-813-A. COULD NOT DUPLICATE FAULT. REPLACED BRAKE CONTROL MODULE 2 AS PRECAUTIONARY MEASURE. REF AMM TASK 32-41-07-000-801-A AND 32-41-07-400-801-A. OPS CHECK GOOD. NO FURTHER DEFECTS OR FAULT CODES NOTED. RETURNED TO SERVICE.

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