Results of the Operational Test of the Rudder Servocontrols with Individual Hydraulic System not Satisfactory

TASK 27-20-00-810-807-A
Results of the Operational Test of the Rudder Servocontrols with Individual Hydraulic System not Satisfactory

1. Possible Causes

2. Job Set-up Information
A. Referenced Information

REFERENCE	DESIGNATION
AMM 27-24-00-710-002	Operational Test of the Rudder Servocontrols with Individual Hydraulic System
AMM 27-24-00-820-001	Adjustment of the Rudder Neutral Position

3. Fault Confirmation
Subtask 27-20-00-710-056-A

A. Test
(1) Do the operational test of the rudder servocontrols with individual hydraulic system AMM 27-24-00-710-002.

4. Fault Isolation
Subtask 27-20-00-810-056-A

A. On the lower ECAM display unit, on the F/CTL page:
(1) if the pointer of the RUD indicator does not go back to the neutral position:

do the adjustment of the rudder actuating spring rod AMM 27-24-00-820-001.

(2) if the pointer of the RUD indicator does not move to the mark (left or right):

make sure that there is no warning related to rudder travel limitation.

Subtask 27-20-00-710-057-A

B. Do the test given in Para. 3.

[Rev.8 from Aug 2018] 2026.04.04 04:27:29 UTC