Service difficulty report · Control Unit · Airbus A319112

Difficulty date
August 25, 2021
Submitted
August 27, 2021
Operation
Air carrier
Aircraft
N723UW
Make and model
Airbus A319112
Aircraft serial
1109
Aircraft time
58,439 hours, 34,435 cycles
Part
Control Unit
Condition
Faulted
Location
Brake System
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C, D

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT WAS GROUNDED: TAKEOFF CONFIGURATION WARNING DURING TAKEOFF FOR PARKING BRAKE WHEN THROTTLES ARE ADVANCED. MAINTENANCE RESET AND ACCOMPLISHED A BITE CHECK OF BOTH BRAKE STEERING CONTROL UNITS (BSCU WITH NO FAULTS NOTED.

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