Service difficulty report · Control Unit · Airbus A321231

Difficulty date
December 14, 2013
Submitted
December 16, 2013
Operation
Air carrier
Aircraft
N558UW
Make and model
Airbus A321231
Aircraft serial
5282
Aircraft time
4,173 hours, 1,763 cycles
Part
Control Unit
Part number
E21327106
Part serial
8259
Condition
Faulty
Location
Brake System
Part time
4,186 hours, 1,771 cycles
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

EMERGENCY LANDING DECLARED BY CREW FOR BRAKES SYS 1 FAULT. FLIGHT LANDED NORMALLY & TAXIED TO GATE. RESET BSCU WAS ACCOMPLISHED IAW QRH. PERFORMED BSCU BITE IAW A321 AMM 32-46-00-740-001-A, CHECKED GOOD.

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