_
3 Release the lockwashers.
_ 4 Adjust the length of the actuator until you can install and
_ remove the rigging pin (12) freely.
5 Engage the lockwashers.
_
6 Tighten the nuts.
_ 7 Safety the nuts with Lockwire corrosion resistant steel dia
_ 0.8 mm (0.03 in.).
(d) Remove the rigging pin (12).
(3) Adjustment of the centering spring-rod
(a) On the maintenance panel 50VU, release the HYD/LEAK MEASUREMENT VALVES/Y pushbutton switch (on this pushbutton switch, the OFF legend comes on).
R (b) Install the PIN - RIGGING (98D27207549000) (12) or RIGGING PIN SET (98D27207516000) pin (98D27207516330) on the output bellcrank
(10) of the yaw damper. You must install and remove the rigging pin easily. If not, do the adjustment of the centering spring-rod (3):
1 Cut and remove the lockwire from the nuts.
_
2 Loosen the nuts.
_
3 Release the lockwashers.
_ 4 Adjust the length of the centering spring-rod (3) until you
_ can install and remove the rigging pin (12) freely.
5 Engage the lockwashers.
_
6 Tighten the nuts.
_ 7 Safety the nuts with Lockwire corrosion resistant steel dia
_ 0.8 mm (0.03 in.).
(4) Adjustment of the length of the rod
(a) Push the pin (14) of the transducer unit (15). NOTE : The pin (14) is part of the transducer unit (15).
____
You must push the pin (14) in freely. If this is not the case,
adjust the length of the rod (13) as follows:
1 Cut and remove the lockwire from the nuts.
_
2 Loosen the nuts.
_
3 Release the lockwashers.
_ 4 Adjust the length of the rod (13) until you can push the pin
_
(14)
in freely.
5 Engage the lockwashers.
(b)
Connect the rod (11) to the output bellcrank (10) of the yaw damper with the bolt (6).
_
6_ Tighten the nuts.
7_ Make sure that the adjustment is correct after you have
tightened the nuts.
8_ Safety the nuts with Lockwire corrosion resistant steel dia
0.8 mm (0.03 in.).
(c) Install the washer (9), the nut (8) and the new cotter pin (7). Subtask 27-26-00-710-052
B. Operational Test
(1)
Remove the rigging pin (12) of the output bellcrank (10) of the yaw damper.
(2)
Remove the rigging pin (5) from the mixer (4) of the artificial feel unit.
(3)
Make sure that the pin (14) is disengaged from the input lever of the transducer unit (15).
(4)
On the maintenance panel 50VU:
-Push the HYD/LEAK MEASUREMENT VALVES/G and HYD/LEAK MEASUREMENT VALVES/Y pushbutton switches (on these pushbutton switches, the OFF legends go off).
(5)
On the overhead panel 23VU, push the FLT CTL/FAC1 pushbutton switch (on this pushbutton switch, the OFF legend goes off and the FAULT legend comes on then goes off).
(6)
Do the operational test of the yaw damper (Ref. TASK 22-63-00-710-001).
5. Close-up
________ Subtask 27-26-00-480-053
A. Not Applicable Subtask 27-26-00-410-055
B. Close Access
(1)
Close the access doors 325BL, 325BR.
(2)
Install the protective cover on the battery power center 105VU.
(3)
Tighten the two screws.
(4)
Close the access door 822.
(5) Remove the access platform(s). Subtask 27-26-00-860-056
C. Aircraft Maintenance Configuration
(1)
Depressurize the aircraft hydraulic systems (Ref. TASK 29-23-00-864-001) (Ref. TASK 29-24-00-864-001) (Ref. TASK 29-10-00-864-003).
(2)
De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
(3)
Make sure that the work area is clean and clear of tool(s) and other items.
TRANSDUCER UNIT - YAW DAMPER POSITION (2CC) - REMOVAL/INSTALLATION
__________________________________________________________________
TASK 27-26-17-000-001
Removal of the Yaw Damper Position Transducer Unit 2CC
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
__________________
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