What was found
AFTER LANDING ON TAXI, PARKING BRAKE WOULD NOT RELEASE. TRIPLE INDICATOR SHOWING 3000 PSI LT & RT REGARDLESS OF PARKING BRAKE SWITCH POSITION. REPLACED PARKING BRAKE VLV IAW AMM, OPERATION & LEAK CHECKED GOOD.
- Difficulty date
- December 4, 2013
- Submitted
- December 6, 2013
- Operation
- Air carrier
- Aircraft
- N475UA
- Make and model
- Airbus A320232
- Aircraft serial
- 1495
- Aircraft time
- 41,006 hours, 17,787 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 3240 · Landing Gear Brake System
- Part
- Valve
- Condition
- Faulty
- Location
- Parking Brake
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.