What was found
LOSS OF BRAKE PRESSURE WITH APPLICATION OF BRAKES. THE AIRCRAFT WAS GROUNDED. MAINTENANCE REPLACED BRAKE ACCUMULATOR IAW AMM 32-44-11 AND PERFORMED SATISFACTORY OPERATIONAL CHECK OF ALTERNATE BRAKING SYSTEM IAW AMM 32-42-00-710-001-A.
- Difficulty date
- January 1, 2019
- Submitted
- January 2, 2019
- Operation
- Air carrier
- Aircraft
- N538UW
- Make and model
- Airbus A321231
- Aircraft serial
- 4050
- Aircraft time
- 30,590 hours, 11,928 cycles
- System (JASC)
- 3240 · Landing Gear Brake System
- Part
- Accumulator
- Part number
- 08825604644
- Part serial
- 6793
- Condition
- Faulty
- Location
- Brake System
- Part time
- 30,589 hours, 11,927 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.