SDR CALA2013111392884

Service difficulty report · Proximity Sensor · Airbus A320232

Difficulty date: November 12, 2013
Submitted: November 14, 2013
Operation: Air carrier
Aircraft: N441UA
Make and model: Airbus A320232
Aircraft serial: 751
Aircraft time: 53,060 hours, 21,174 cycles
Engine: Iae V2527A5
System (JASC): 3260 · Landing Gear Position and Warning
Part: Proximity Sensor
Condition: Faulty
Location: Landing Gear
Stage of operation: NR
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

LGCIU 1 FAULT ON UPPER ECAM LGCIU BITE FAULTS '32-31-73 L LG EXT PROX SENSOR 21GA LGCIU1 5GA1'. REPLACED LGCIU-1, NO HELP. HUNG NEW SENSOR 21GA ALL FAULTS CLEARED FOR LOG003-007. NEEDS NEW SENSOR. MRDATA TAKEN FOR NEW LGCIU-1. REPLACED L LG EXT PROX SENSOR 21GA IAW MM 32-31-73-400-001, PERFORMED TESTED PASSED.

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