Service difficulty report · Control Unit · Airbus A321211

Difficulty date
November 20, 2016
Submitted
November 22, 2016
Operation
Air carrier
Aircraft
N190UW
Make and model
Airbus A321211
Aircraft serial
1436
Aircraft time
52,305 hours, 19,755 cycles
Part
Control Unit
Condition
Malfunctioned
Location
Brake System
Stage of operation
LD
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

ON LANDING, L (CIRCLE AROUND L) BRAKING WAS NIL ON F/O'S SIDE. CAPTAIN APPLIED BRAKES AT APPROXIMATELY 80 KTS AND L (CIRCLE AROUND L) WAS NORMAL. L (CIRCLE AROUND L) WHEEL NR 2 BRAKE TEMP - 670DEG. NO POST FLT REPORT WARNINGS OR FAILURES. NO LAST LEG CLASS 3 OR HIGHER FAULTS ON NR 1 OR NR 2 BSCU. NR 1 AND NR 2 BSCU BITE TEST OK REF AMM TASK 32-46-00-740-001A. SPIN CK AND VISUAL CK OF LT BRAKES OK. REF TASK 32-40-00 SUBSTASK 860-055A.THE AIRCRAFT WAS GROUNDED.

More about the Airbus A321-211