# SDR SIMA200905601

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 24, 2009
- Submitted: February 25, 2009
- Operation: Air carrier
- Aircraft: N851AE
- Make and model: Emb EMB-135KL
- Registry model: [EMB EMB-135KL](https://openairdocs.org/model/embraer-emb-135kl) (OpenAirDocs)
- Aircraft serial: 145734
- Aircraft time: 14,186 hours, 12,452 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Brake
- Part number: 21707
- Part serial: 0341
- Condition: Leaking
- Location: Mlg
- Part time: 20,249 hours, 18,845 cycles
- Stage of operation: TX
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA200905601

## Discrepancy

ON FLIGHT 4391 - CREW REPORTED AFTER LANDING RAMP REPORTED SMOKE COMING FROM NR 4 TIRE/BRAKE ASSY RAMP REQUESTED CFR.  NO SMOKE VISIBLE WHEN CFR ARRIVED.  CFR REPORTED TIRE/BRAKE ASSEMBLY TEMP AT 300 F VIA INFERRED TEMP METER.  ACFT TAXIED TO THE GATE WITH OUT FURTHER INCIDENT.  AIRCRAFT REMOVED FROM SERVICE.  FOUND NR 4 BRAKE LEAKING. REMOVED AND REPLACED BRAKE AND NR 3 AND NR 4 AND WHEELS.  AIRCRAFT RETURNED TO SERVICE.

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