# SDR 9JLA2021101228857

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 16, 2021
- Submitted: October 12, 2021
- Operation: Air carrier
- Aircraft: [N352AF](https://openairdocs.org/aircraft/N352AF), registered now
- Make and model: Bombdr CL6002D15
- Aircraft serial: 9302
- Aircraft time: 3,773 hours, 1,197 cycles
- System (JASC): [3240 · Landing Gear Brake System](https://openairdocs.org/jasc/3240)
- Part: Overheat Sensor
- Part number: GW43610011
- Part serial: P2878
- Condition: Failed
- Location: Brake Sys
- Stage of operation: LD
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9JLA2021101228857

## Discrepancy

THE FLIGHT CREW REPORTED THAT THE NO4 WHEEL BRAKE TEMP SENSOR FAILED. THE MAINTENANCE TEAM VERIFIED THAT THE SENSOR WAS DEFECTIVE. THE BRAKE TEMP SENSOR WAS REMOVED AND A NEW SENSOR WAS INSTALLED OPS CHECKS WERE SATISFACTORY AND THE AIRCRAFT WAS RETURNED TO SERVICE

---
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.