Service difficulty report · Decoder · Airbus A321231

Difficulty date
February 11, 2019
Submitted
February 12, 2019
Operation
Air carrier
Aircraft
N567UW
Make and model
Airbus A321231
Aircraft serial
5728
Aircraft time
19,334 hours, 7,610 cycles
Part
Decoder
Part number
Z043H000351A
Part serial
043H00011697
Condition
Faulty
Location
Emergency Exit
Part time
17,958 hours, 6,865 cycles
Stage of operation
TX
How discovered
9
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

AFTER LANDING, THE FA REPORTED ON THE FAP R2 EMERGENY EXIT DOOR WAS SHOWING CHECK SLIDE PRESSURE. THE AIRCRAFT WAS GROUNDED. ACCOMPLISHED TSM 52-22-00-810-807-A, REPLACED THE DECODER UNIT IAW AMM 23-73-47. OPS TESTED SATISFACTORY.

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