SDR CALA2023032700889

Service difficulty report · Proximity Sensor · Airbus A319131

Difficulty date: March 27, 2023
Submitted: March 27, 2023
Operation: Air carrier
Aircraft: N833UA
Make and model: Airbus A319131
Aircraft serial: 1401
Aircraft time: 68,293 hours, 30,254 cycles
System (JASC): 7830 · Engine Thrust Reverser
Part: Proximity Sensor
Part number: 18322130131
Condition: Unknown
Location: Eng 2
Stage of operation: CL
How discovered: O
Nature of condition: O
Precautionary procedure: A

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

What was found

ENG 2 REVERSER FAULT FAULT CAUSED BY SENSOR FAULT 23GA. REPLACED PROXIMITY SENSOR 23GA AND CONNECTOR, CONTACTS DUE TO CORROSION ON MLG LH EXT SENSOR. FAULT CLEARED. CSAS/IGGS TEST PERFORMEND, PASSED. LGCIU TESTS PASS, ECAM STATUS NORMAL.

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