Loss of the Two Elevator Servocontrols on the Right Elevator

TASK 27-30-00-810-846-A
Loss of the Two Elevator Servocontrols on the Right Elevator

1. Possible Causes

2. Job Set-up Information
A. Referenced Information

REFERENCE	DESIGNATION
AMM 27-96-00-740-001	BITE Test of the EFCS (Ground Scanning)
Plate-assy of Elevator Position Transducer

3. Fault Confirmation
Subtask 27-30-00-700-133-A

A. Test
Not applicable.

4. Fault Isolation
Subtask 27-30-00-810-093-A

A. Do the steps that follow:
(1) Do a visual inspection to make sure that the plate-assy of the elevator position transducer (1) is in correct condition.

Plate-assy of Elevator Position Transducer

NOTE: Damage or crack will cause fault of the surface position monitoring.

(2) This warning is shown after the failure of the two elevator servocontrols.
To do the trouble shooting refer to the POST FLIGHT REPORT and start the trouble shooting from the first F/CTL ELEV SERVO FAULT warning and its related maintenance message.
After this step, on the upper ECAM DU the F/CTL R ELEV FAULT warning will go out of view and be replaced by the F/CTL ELEV SERVO FAULT warning with a related maintenance message. Do the BITE test of the EFCS (ground scanning) AMM 27-96-00-740-001, to know the related maintenance message.
Do the trouble shooting procedure related to this message.

[Rev.8 from Aug 2018] 2026.04.04 04:27:34 UTC