SDR CALA2013101592066

Service difficulty report · Sensor · Airbus A320232

Difficulty date: October 14, 2013
Submitted: November 15, 2013
Operation: Air carrier
Aircraft: N474UA
Make and model: Airbus A320232
Aircraft serial: 1475
Aircraft time: 41,233 hours, 17,806 cycles
Engine: Iae V2527A5
System (JASC): 2780 · Leading Edge Slat Control System
Part: Sensor
Part number: 780B000001
Condition: Malfunctioned
Location: Slats
Stage of operation: CR
How discovered: O
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

SLAT SYSTEM 2 FAULT DISPLAYED ON UPPER ECAM SCREEN. HAD THIS ECAM TWICE DURING FLT ACCOMPANIED BY SLOW SLAT FLAP RETRACTION AFTER TAKEOFF, ONE TIME IN CRUISE. FAULTS "SLT FLP CSU 51CV OR WIRING TO SLT 2", CSU PCN 482-9083. REPLACED COMMAND SENSOR UNIT IAW MM 27-51-17-000-001-A. OPS CHECKED GOOD IAW MM.

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