Service difficulty report · Interface Unit · Airbus A319131

Difficulty date
May 12, 2017
Submitted
May 12, 2017
Operation
Air carrier
Aircraft
N840UA
Make and model
Airbus A319131
Aircraft serial
1522
Aircraft time
52,362 hours, 22,200 cycles
Part
Interface Unit
Part number
C12860AA03
Part serial
7223
Condition
Faulted
Location
E/E Compartment
Stage of operation
DE
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

CONSTANT/MULTIPLE FALSE ECAM ALERTS. FADEC/DUAL ENG FAIL/NAV.. EMERGENCY DECLARED. REPLACED CFDIU IAW AMM 31-32-34-400-001-A.AND NR 2 FWC IAW AMM 31- 53-34 OPS CHECK OK . PERFORMED LAND VERIFY IAW AMM 22-97-00 LAND TEST OK . AIRCRAFT REMAINS FULL AUTOLAND STATUS.

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