(1)
Remove the screws (1).
(2)
Remove the cover plate (2).
(3)
Remove the blanking plug (11), the nut (10), the washer (9) and the trigger (8).
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R Side Stick Assembly Figure 401/TASK 23-51-00-991-001
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(4) Remove the nut (7), the washer (6), the switch (4) with the washer (3).
Subtask 23-51-00-040-050
B. Deactivation of the Radio PTT Switch (11RN, 12RN)
(1) Cut the power supply wires (5)
R (2) Install end caps at the end of each wire (Ref. ESPM 204213). Subtask 23-51-00-410-051
C. Engagement of the Radio PTT Switch (11RN,12RN)
(1)
Install the lock plate (3) in the switch (4).
(2)
Install the switch (4) in the handle.
(3)
Make sure that the stop of the lock plate (3) is in its housing.
(4)
Install the washer (6), the nut (7) and tighten it.
(5)
Install the trigger (8), the washer (9) and the nut (10).
(6)
TORQUE the nut (10) to 0.035 m.daN (3.09 lbf.in).
(7)
Install the blanking plug (11).
(8)
Install the cover plate (2).
(9) Install the screws (1) and tighten.
Subtask 23-51-00-865-056
D. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): FOR 11RN 4RN FOR 12RN 5RN
1EFF : ALL 1 23-51-00Page 404 1 1 Aug 01/05 1 1 1CES 1 Subtask 23-51-00-860-058
E. Aircraft Maintenance Configuration
(1)
Energize the aircraft electrical circuits
(Ref. TASK 24-41-00-861-002).
(2)
Do the EIS start procedure (Upper ECAM DU and lower ECAM DU only) (Ref. TASK 31-60-00-860-001).
(3)
Do the IR alignment procedure (Ref. TASK 34-10-00-860-004).
(4)
On the overhead panel 23VU:
-make sure that the FLT CTL/ELAC 1 and FLT CTL/SEC 1 pushbutton switches are pushed (On these pushbutton switches, the OFF and FAULT legends are off).
(5)
On the overhead panel 24VU:
-make sure that the FLT CTL/ELAC 2, FLT CTL/SEC 2 and FLT CTL/SEC 3 pushbutton switches are pushed (On these pushbutton switches, the OFF and FAULT legends are off).
(6)
On the upper ECAM display unit, make sure that the warnings that follow do not show:
-HF1 (2) EMITTING
-VHF1 (2) (3) EMITTING
-
ELAC 1 FAULT
-
ELAC 2 FAULT
R NOTE : If one of these warnings shows, do the trouble shooting
____ R procedure related to the maintenance message.
(7)
Pressurize the aircraft hydraulic systems (Ref. TASK 29-23-00-863-001) (Ref. TASK 29-24-00-863-001) (Ref. TASK 29-10-00-863-003).
(8)
On the center pedestal, on the ECAM control panel, push the F/CTL key (On the lower ECAM display unit, the F/CTL page comes into view).
Subtask 23-51-00-710-058
F. Do the Operational test of the Side Stick Priority (Ref. TASK 27-96-00-710-003).
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5. Close-up
________ Subtask 23-51-00-860-059
A. Put the aircraft back to its initial 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)
Do the EIS stop procedure
(Ref. TASK 31-60-00-860-002).
(3)
Put a warning notice on the cover panel of the side stick assembly to tell the crew that the radio PTT switch is deactivated.
(4)
Make an entry in the logbook.
(5)
De-energize the aircraft electrical circuits
(Ref. TASK 24-41-00-862-002).
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TASK 23-51-00-440-001
Reactivation of the Radio PTT Switch (11RN, 12RN)
WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROLS ARE CLEAR.
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