(2)
Remove the warning notice(s).
R (3) Do the operational test of the rudder hydraulic actuation (Ref. TASK 27-24-00-710-001).
5. Close-up________
Subtask 27-26-41-860-053
A. Put the aircraft back to the serviceable condition.
(1) Make sure that the work area is clean and clear of tool(s) and other items.
(2) Apply a layer of SPECIAL MATERIALS (Material No. 05-027) to the adjacent structure.
(3) Make sure that the drain holes in the adjacent structure are not blocked.
R Subtask 27-26-41-410-050-A
R B. Close Access
R R (1) Make sure that the work area is clean and clear of tool(s) and other items.
R (2) Close the access panel 325BL (Ref. TASK 55-33-13-410-002).
R (3) Remove the access platform(s).
CENTERING SPRING ROD - YAW DAMPER SERVO ACTUATOR - INSPECTION/CHECK
___________________________________________________________________
TASK 27-26-41-280-001
Removal of the Centering Spring Rod of the Yaw Damper for Workshop Test
1.
Reason for the Job
__________________
Refer to the MPD TASK: 272100-04
2.
Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
27-26-41-000-001 Removal of the Centering Spring Rod for the Actuator of the Yaw Damper Servo 27-26-41-400-001 Installation of the Centering Spring Rod for the Actuator of the Yaw Damper Servo CMM 272641
3. Job Set-up
__________
Subtask 27-26-41-020-051
A. Remove the centering spring rod of the yaw damper (Ref. TASK 27-26-41-000-001).
4. Procedure
_________ Subtask 27-26-41-280-050 R A. Do a check of the centering spring rod of the yaw damper in the workshop R (Ref. CMM 272641).
5. Close-up
________
Subtask 27-26-41-420-051
A. Install the centering spring rod of the yaw damper (Ref. TASK 27-26-41-400-001).
SERVO ACTUATOR - YAW DAMPER (3CC1,3CC2) - REMOVAL/INSTALLATION
______________________________________________________________
TASK 27-26-51-000-001
Removal of the Yaw Damper Servo Actuator (3CC1) and (3CC2)
WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______ START A TASK ON OR NEAR:
-
THE FLIGHT CONTROLS
-
THE FLIGHT CONTROL SURFACES
-
THE LANDING GEAR AND THE RELATED DOORS
-COMPONENTS THAT MOVE.
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific blanking caps No specific circuit breaker(s) safety clip(s) No specific drainage container No specific warning notices No specific drainage container 4.0 l (1.0566 USgal) No specific adjustable access platform 6.0 m (19 ft. 8 in.) 98D27207516000 1 RIGGING PIN SET 98D27207549000 1 PIN - RIGGING
1EFF : ALL 1 27-26-51Page 401 1 1 Aug 01/01R 1 1 1CES 1
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
29-00-00-864-001 Put the Related Hydraulic System in the Depressurized
Configuration before Maintenance Action
29-00-00-910-002 Safety Procedures of the Hydraulic System
29-14-00-614-001 Depressurization of the Hydraulic Reservoirs
55-33-13-010-002 Opening/Removal of the Trailing Edge Access-Panels
325EL, 325ER, 325DL, 325DR, 325CL, 325CR, 325BL and
325BR
27-26-51-991-001 Fig. 401
3. Job Set-up__________
(Ref. Fig. 401/TASK 27-26-51-991-001)
Subtask 27-26-51-010-050-A
A. Get Access
(1) Put the adjustable access platform in position.
R R R (2) Open the access panel 325BL (for 3CC1) and/or 325BR (for 3CC2) at the trailing edge of the vertical stabilizer (Ref. TASK 55-33-13-010-002).
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