Replacement of the Rudder Servo-Control Bearings

TASK 27-24-51-960-001-A
Replacement of the Rudder Servo-Control Bearings

ZONE: 325

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	1	WARNING NOTICE(S)

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
325	VERTICAL STABILIZER TRAILING EDGE

C. Referenced Information

REFERENCE	DESIGNATION
TASK 27-24-51-000-001-A	Removal of the Rudder Servo Control
TASK 27-24-51-400-001-A	Installation of the Rudder Servo Control

3. Job Set-up
Subtask 27-24-51-860-059-A

A. Aircraft Maintenance Configuration
(1) Put the rudder pedals in the neutral position.
(2) Make sure that the rudder trim control is set at the zero position.
(3) Put the WARNING NOTICE(S) in the flight compartment to tell persons not to operate the flight controls.

Subtask 27-24-51-020-057-A

B. Removal of the rudder servo-control
(1) Remove the rudder servo control (Ref. AMM TASK 27-24-51-000-001).

4. Procedure
Subtask 27-24-51-960-050-A

A. Replacement of the rudder servo-control bearings
(1) For replacement of the rudder servo-control bearings send the rudder servo-control to the workshop.

5. Close-up
Subtask 27-24-51-420-056-A

A. Install the rudder servo control (Ref. AMM TASK 27-24-51-400-001).

Subtask 27-24-51-942-060-A

B. Put the aircraft back to the serviceable condition.
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Remove the WARNING NOTICE(S).
(3) Remove the ground support and maintenance equipment, the special and standard tools and all other items.

[Rev.8 from Aug 2017] 2026.03.31 23:49:32 UTC