Loss of the Angle of Attack Sensor 3

TASK 34-11-00-810-879-A
Loss of the Angle of Attack Sensor 3

1. Possible Causes

2. Job Set-up Information
A. Referenced Information

REFERENCE	DESIGNATION
AMM 34-11-19-000-001	Removal of the Angle of Attack Sensor
AMM 34-11-19-400-001	Installation of the Angle of Attack Sensor

3. Fault Confirmation
Subtask 34-11-00-740-147-A

A. Test
Not applicable, you cannot confirm this fault on the ground.

4. Fault Isolation
Subtask 34-11-00-810-237-A

A. If the maintenance message AOA SENSOR (3FP3) is shown:
(1) Replace the SENSOR-ANGLE OF ATTACK, 3 [3FP3] AMM 34-11-19-000-001 AMM 34-11-19-400-001.

[Rev.8 from Aug 2018] 2026.04.04 04:32:18 UTC