Service difficulty report · Eiu · Airbus A321231

Difficulty date
February 4, 2021
Submitted
February 5, 2021
Operation
Air carrier
Aircraft
N510UW
Make and model
Airbus A321231
Aircraft serial
3858
Aircraft time
41,190 hours, 14,894 cycles
Part
Eiu
Part number
3957985206
Part serial
911
Condition
Fault Message
Location
Zone 100 Fus
Part time
84,583 hours, 37,747 cycles
Stage of operation
DE
How discovered
V
Nature of condition
J
Precautionary procedure
A, O

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

What was found

AIRCRAFT WAS GROUNDED: DURING CRUISE ECAM MESSAGE ENGINE 2 EIU FAULT AND AUTO FLIGHT AUTO THROTTLE OFF, LOST EPR INDICATIONS ON BOTH ENGINES. IN ADDITION DURING DESCENT THE CREW REPORTED THAT ENGINE 2 OIL TEMPERATURE WAS ALSO INOPERATIVE. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO MIA WHERE IT LANDED SAFELY WITHOUT FURTHER INCIDENT. REPLACED ENGINE INTERFACE UNIT AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK PER AM 73-25-34 AND FIM 79-32-00.

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