Service difficulty report · Actuator · Airbus A319112

Difficulty date
May 9, 2022
Submitted
May 10, 2022
Operation
Air carrier
Aircraft
N737US
Make and model
Airbus A319112
Aircraft serial
1245
Aircraft time
57,326 hours, 34,903 cycles
Part
Actuator
Part number
422082400
Part serial
1334
Condition
Faulty
Location
Zone 300 - Stabs
Part time
15,466 hours, 7,719 cycles
Stage of operation
DE
How discovered
V
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

AIRCRAFT WAS GROUNDED: DURING DESCENT INTO CLT, AUTOPILOT #2 DISCONNECTED; SOON AFTER, BOTH ELAC'S FAILED. DECLARED AN EMERGENCY AND LANDED SAFELY. TROUBLESHOT PER TSM 27-40-00-810-802-A. REPLACED #2 ELEVATOR AILERON COMPUTER (ELAC) PER AMM 27-93-34 (AALA202205109781) AND REPLACED PITCH TRIM ACTUATOR PER AMM 27-44-57 (AALA202205105758). ACCOMPLISHED SATISFACTORY OPERATIONAL CHECKS PER AMM 27-44-57 AND AMM 27-93-00.

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