Service difficulty report · Encoder · Airbus A321231

Difficulty date
August 8, 2018
Submitted
August 10, 2018
Operation
Air carrier
Aircraft
N923US
Make and model
Airbus A321231
Aircraft serial
6543
Aircraft time
11,956 hours, 4,624 cycles
Part
Encoder
Part number
Z043H000351A
Part serial
043H00028949
Condition
Faulted
Location
R3 Door
Part time
11,949 hours, 4,621 cycles
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

ENCODER/DECODER FOR THE R3 DOOR DURING STEP A-11 OF THE TASK CARD. REPLACED ENCODER/DECODER IAW 25-62-49-000-001A. AIRCRAFT WAS GROUNDED.

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