SDR DALA2020112403851

Service difficulty report · Computer · Airbus A330323

Difficulty date: November 23, 2020
Submitted: November 24, 2020
Operation: Air carrier
Aircraft: N820NW
Make and model: Airbus A330323
Aircraft serial: 0859
Aircraft time: 58,692 hours, 7,571 cycles
System (JASC): 3150 · Central Warning
Part: Computer
Condition: Malfunctioned
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

ETOPS EVENT, DURING CRUISE 20+ ECAM MESSAGES/ADVISORY MESSAGES ILLUMINATED RELATED TO ALMOST EVERY MAJOR SYSTEM ON THE AIRPLANE, AIRPLANE FLEW NORMAL. CORRECTIVE ACTION: REMOVED FWC 2 AND INSTALLED SERVICEABLE FWC 2, PER A330 AMM 31-53. OPERATIONS CHECKS GOOD, ALL MESSAGES CLEARED.

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