# SDR SIMA200818403

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 28, 2008
- Submitted: July 30, 2008
- Operation: Air carrier
- Aircraft: [N505AE](https://openairdocs.org/aircraft/N505AE), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10053
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Metering Valve
- Part serial: OCT010165
- Condition: Failed
- Location: Lt Brake
- Part time: 13,759 hours, 10,474 cycles
- Stage of operation: DE
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA200818403

## Discrepancy

ON FLIGHT 9807 AT FL 400 CREW REPORTED A "MLG BAY OVHT" WARNING ON ED1.  THE CREW DECLARED AN EMERGENCY.  DURING DESCENT A FUME/SMOKE ODOR BECAME APPARENT IN THE COCKPIT/CABIN.  AIRCRAFT LANDED WITH OUT FURTHER INCIDENT.  AIRCRAFT REMOVED FROM SERVICE.  REMOVED AND REPLACED BRAKE METERING VALVE, NR 3 TIRE ASSEMBLY, AND NR 3 BRAKE ASSEMBLY.  PERFORMED A CHECK FLIGHT WITH NO FAULT FOUND.  AIRCRAFT RETURNED TO SERVICE.  (A)

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