Service difficulty report · Proximity Sensor · Airbus A320232

Difficulty date
December 11, 2024
Submitted
December 13, 2024
Operation
Air carrier
Aircraft
N457UA
Make and model
Airbus A320232
Aircraft serial
1146
Aircraft time
75,308 hours, 32,256 cycles
Part
Proximity Sensor
Part number
DHE1141
Condition
Faulted
Location
Zone 800
Stage of operation
CR
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

DOOR 2R INDICATING DISARMED AT CRUISE ALT PREV WRITE UP EARLIER TODAY. DEFERRED DOOR 2R SLIDE INDICATION REF MEL 2560T INOP PLACARD INSTALLED VERIFIED DOOR 2R IS CLOSED AND SECURED. DEFERRED DOOR 2R SLIDE INDICATION REF MEL 2560T INOP PLACARD INSTALLED VERIFIED DOOR 2R IS CLOSED AND SECURED. ARMED & DISARMED R2 DOOR A COUPLE TIMES, COULD NOT DUPLICATE DISCREPANCY, REPLACED PROXIMITY SWITCH 7WN2 PRECAUTIONARY PER AMM 52-73-11-400-002-A, OPS TEST & ADJUSTMENT GOOD

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