What was found
ON APPROACH, PILOTS RECEIVED A BRAKE FAIL CASS MESSAGE. PILOT DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE LEFT BRAKE CONTROL VALVE FAILED AND REPLACED.
- Difficulty date
- December 3, 2020
- Submitted
- December 8, 2020
- Operation
- Air carrier
- Aircraft
- N685AS
- Make and model
- Emb EMB500
- Aircraft serial
- 50000041
- Aircraft time
- 3,797 hours, 3,444 cycles
- System (JASC)
- 3240 · Landing Gear Brake System
- Part
- Control Valve
- Part number
- 900050352
- Part serial
- 15021019
- Condition
- Failed
- Location
- Brake System
- Part time
- 723 hours, 667 cycles
- Stage of operation
- AP
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.