What was found
INSTALLED PARKING BRAKE VALVE AS A A REPLACEMENT FOR FAILED VALVE. PARKING BRAKE VALVE FAILS TO HOLD PRESSURE ON LT INBD BRAKE. FAILS FUNCTIONAL CHECK.
- Difficulty date
- April 26, 2018
- Submitted
- April 26, 2018
- Operation
- General aviation
- Aircraft
- N300JD
- Make and model
- Cessna 750
- Aircraft serial
- 0515
- Aircraft time
- 1,342 hours, 1,345 cycles
- System (JASC)
- 3243 · Master Cylinder/Brake Valve
- Part
- Valve
- Part number
- 959726
- Part serial
- 0228A
- Condition
- Leaking
- Location
- Parking Brake
- Stage of operation
- TX
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.