Service difficulty report · Transducer · Airbus A321211

Difficulty date
January 26, 2023
Submitted
January 27, 2023
Operation
Air carrier
Aircraft
N198UW
Make and model
Airbus A321211
Aircraft serial
5444
Aircraft time
32,220 hours, 12,972 cycles
Part
Transducer
Part number
CZ9284E
Condition
Defective
Location
Anti Skid Sys
Stage of operation
LD
How discovered
9
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: ON LANDING ROLL OUT LEFT BRAKE/ ANTISKID CONTINUED TO PULSATING BELOW 80 KNOTS AFTER BEING OFF BRAKING. MAINTENANCE REPLACED THE LEFT-HAND BRAKE FAN MANIFOLD PER AMM 32-42-16 (AALA202301279633) AND REPLACED BOTH TRANSDUCERS PER AMM 32-41-21. (AALA202301277677 AND (AALA202301271267). A SATISFACTORY LEAK / OPERATIONAL CHECK WAS ACCOMPLISHED.

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