What was found
MAIN BRAKE HYD SUPPLY PRESS SWITCH FAILS MAIN BRAKE FUNCTIONAL TEST & REMAINS RED WHERE IT SHOULD BE GREEN. R & R RT MAIN BRAKE HYD SUPPLY PRESS SWITCH IAW AMM 32-41-04, EASI TORQUE WRENCH 7538.
- Difficulty date
- December 11, 2014
- Submitted
- January 12, 2015
- Operation
- Air carrier
- Aircraft
- N664MS
- Make and model
- Emb EMB145LR
- Aircraft serial
- 145779
- Aircraft time
- 28,102 hours, 24,290 cycles
- System (JASC)
- 3240 · Landing Gear Brake System
- Part
- Pressure Switch
- Condition
- Failed
- Location
- Brake System
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.