SDR DALA2019090405161

Service difficulty report · Warning System · Airbus A350941

Difficulty date: September 2, 2019
Submitted: September 5, 2019
Operation: Air carrier
Aircraft: N506DN
Make and model: Airbus A350941
Aircraft serial: 0175
Aircraft time: 8,256 hours, 732 cycles
System (JASC): 3010 · Airfoil Anti/De-ice System
Part: Warning System
Condition: False Activation
Location: Cockpit
Stage of operation: CR
How discovered: O
Nature of condition: B
Precautionary procedure: A

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

What was found

SHIP 3506 -ATB BACK TO DTW DUE; DURING CLIMBING THROUGH 10,000 FEET, TURNED ON WING ANTI-ICE VALVE. MESSAGE ANTI-ICE FAULT APPEARED AND FAULT LIGHT ILLUMINATED ON THE SWITCH. ACCOMPLISHED RESETS WITH NO HELP. CORRECTIVE ACTION: RELOADED SOFTWARE TO CPIOM'S H43, H44 AND WIPS. RAN ENGINES AND PERFORMED WING ICE PROTECTION SYSTEM TEST. LP 6209751

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