What was found
AIRCRAFT WAS GROUNDED: AFTER 2.5 BRAKE APPLICATIONS, ECAM WARNING AND LOSS OF YELLOW SYSTEM HYDRAULIC PRESSURE. RECHARGED NITROGEN PRESSURE ON EMERGENCY ACCUMULATOR IAW AMM 32-44-11, LEAK AND OPS TEST GOOD.
- Difficulty date
- August 30, 2020
- Submitted
- August 31, 2020
- Operation
- Air carrier
- Aircraft
- N412UW
- Make and model
- Airbus A321253NX
- Aircraft serial
- 9224
- Aircraft time
- 1,582 hours, 462 cycles
- System (JASC)
- 3240 · Landing Gear Brake System
- Part
- Accumulator
- Part number
- 08825604644
- Part serial
- 4782
- Condition
- Low Pressure
- Location
- Brakes
- Part time
- 1,582 hours, 462 cycles
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.