Service difficulty report · Brake · Airbus A321231

Difficulty date
November 7, 2025
Submitted
November 10, 2025
Operation
Air carrier
Aircraft
N971UY
Make and model
Airbus A321231
Aircraft serial
6249
Aircraft time
36,020 hours, 14,744 cycles
Part
Brake
Part number
C20534100
Part serial
11783
Condition
Binding
Location
Zone 700
Part time
13,485 hours, 4,915 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.

What was found

AIRCRAFT WAS GROUNDED: MAIN LANDING GEAR BRAKES BINDING AFTER LANDING AT LOW SPEED. MAINTENANCE REPLACED THE #3 MAIN LANDING GEAR BRAKE ASSEMBLY AND ACCOMPLISHED A SATISFACTORY LEAK / OPERATIONAL CHECK PER AMM 32-42-27.

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