Service difficulty report · Decoder · Airbus A321253NX

Difficulty date
December 8, 2021
Submitted
December 20, 2021
Operation
Air carrier
Aircraft
N438AN
Make and model
Airbus A321253NX
Aircraft serial
10641
Aircraft time
427 hours, 128 cycles
Part
Decoder
Part number
Z043H000351A
Part serial
043H00048747
Condition
Fault Message
Location
Zone 100 - Fuse
Part time
475 hours, 141 cycles
Stage of operation
NR
How discovered
V
Nature of condition
J
Precautionary procedure
K

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

What was found

AIRCRAFT WAS NOT GROUNDED: CIDS PANEL INDICATES L-2 SLIDE PRESSURE INDICATION INOPERATIVE. **SUPPLEMENTAL REPORT FOR AALA202112097690: REPLACED DECODER / ENCODER UNIT 300RHS AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AMM 23-73-47. ** (CLOSED)

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