(2)
De-energize the aircraft electrical circuits
(Ref. TASK 24-41-00-862-002)
Subtask 27-24-00-410-052
B. Close Access
(1)
Close the access doors 325CL, 325DL, 325CR, 325DR
(2)
Remove the access platform(s).
SERVO CONTROL - RUDDER (1025GM,2025GM,3025GM) - REMOVAL/INSTALLATION
____________________________________________________________________
TASK 27-24-51-000-001
Removal of the Rudder Servo Control 1025GM/2025GM/3025GM
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.
WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES ARE
_______
CLEAR BEFORE YOU PRESSURIZE/DEPRESSURIZE A HYDRAULIC SYSTEM.
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 warning notices
No specific access platform 11.0 m (36 ft. 1 in.)
No specific container 5.0 l (1.3208 USgal)
R SL90-314-7500 2 TOOL - EXTRACTION, TAB WASHERS STA-LOK NSA5454
R SL90-374-7500 2 WRENCHES - NOTCHED, TIGHTENING OF NUTS NSA5454 98D27207516000 1 RIGGING PIN SET 98D27207545000 1 PIN - RIGGING 98D27207546000 1 PIN - RIGGING 98D27207548000 1 PIN - RIGGING
B. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
20-22-00-000-001 Removal of STA-LOK Nuts and Lockwashers 29-00-00-864-001 Put the Related Hydraulic System in the Depressurized
Configuration before Maintenance Action 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 27-24-51-991-001 Fig. 401
**ON A/C 001-003, 051-054,
27-24-51-991-002 Fig. 402
R **ON A/C 004-049, 055-099, 101-149, 151-199, 201-299, 301-399, 401-499,
27-24-51-991-002-A Fig. 402A
**ON A/C 001-003, 051-054,
27-24-51-991-003 Fig. 403
R **ON A/C 004-049, 055-099, 101-149, 151-199, 201-299, 301-399, 401-499,
27-24-51-991-003-A Fig. 403A
**ON A/C 001-003, 051-054,
27-24-51-991-004 Fig. 404
R **ON A/C 004-049, 055-099, 101-149, 151-199, 201-299, 301-399, 401-499,
27-24-51-991-004-A Fig. 404A -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
R **ON A/C 001-003, 051-054,
27-24-51-991-007 Fig. 405
27-24-51-991-008 Fig. 406
**ON A/C ALL
3. Job Set-up
__________
Subtask 27-24-51-860-051
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. NOTE : Make sure that the trailing edge of the rudder is in line with
____
the red triangle on the tail cone.
(3)
Put the warning notices in the flight compartment to tell persons not to operate the flight controls.
Subtask 27-24-51-865-050
R B. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU AUTO FLT/FAC1/28VDC 5CC1 B04
49VU AUTO FLT/FAC1/26VAC 14CC1 B03 121VU AUTO FLT/FAC2/28VDC 5CC2 M19 121VU AUTO FLT/FAC2/26VAC 14CC2 M18 Subtask 27-24-51-860-050
C. Aircraft Maintenance Configuration
(1)
Make sure that the hydraulic systems are depressurized and put them in the maintenance configuration. (Ref. TASK 29-00-00-864-001).
(2)
Put the warning notices in position to tell persons not to pressurize the hydraulic systems.
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