SDR CALA2015062494018

Service difficulty report · Warning System · Airbus A320232

Difficulty date: June 20, 2015
Submitted: June 24, 2015
Operation: Air carrier
Aircraft: N423UA
Make and model: Airbus A320232
Aircraft serial: 504
Aircraft time: 69,513 hours, 26,450 cycles
Engine: Iae V2527A5
System (JASC): 2751 · Trailing Flap Position Indicating System
Part: Warning System
Condition: False Activation
Location: Cockpit
Stage of operation: AP
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

MULTIPLE FAULTS ON APP B14, CB TRIPPED. F-LOCKED BUT FLAPS OPERATES NORMAL, DUCT OVHT & PACK OVHT, SUCCESSFUL WTB RESET. CYCLED FLAPS NO FAULTS. RAN BOTH ENGS. VOLTS & FREQS ALL NORMAL. AC & DC BUSSES ALL POWERED NORMALLY. PACK TEMPS NORMAL.

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