4. Procedure_________
(Ref. Fig. 401/TASK 23-51-12-991-001)
Subtask 23-51-12-420-050
A. Installation of the Audio Control Panel
NOTE : This installation procedure is applicable to each audio control____ panel.
(1) Clean the component interface and/or the adjacent area.
(2) Do an inspection of the component interface and/or the adjacent area.
(3) Remove blanking caps from the electrical connector (4) and the receptacle (3).
(4) Make sure that the electrical connector (4) and the receptacle (3) are in the correct condition.
(5) Connect the electrical connector (4) to the receptacle (3).
(6) Install the audio control panel (2) in its housing.
(7) Tighten the Dzus fasteners (1) by a quarter turn.
Subtask 23-51-12-865-052
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 4RN, 4LF, 28LP, 5RN, 29LP, 6RN, 3LF, 26LP, 27LP
Subtask 23-51-12-740-050
C. Do the BITE test of the AMU-ACP (Ref. TASK 23-51-00-740-002).
R 5. Close-up________
R Subtask 23-51-12-410-050
R A. Put the aircraft back to its initial configuration.
R R (1) Make sure that the work area is clean and clear of tool(s) and other items.
CODE PANEL - SELCAL (3RN) - REMOVAL/INSTALLATION
________________________________________________ TASK 23-51-13-000-001 Removal of the SELCAL Code Panel (3RN)
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 access platform 1.6 m (5 ft. 3 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
23-51-13-991-001 Fig. 401
3. Job Set-up
__________ Subtask 23-51-13-010-050
A. Get Access
(1)
Put the access platform in position at the access door 824 in the zone 128.
(2)
Open the access door 824.
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4. Procedure
_________
(Ref. Fig. 401/TASK 23-51-13-991-001) Subtask 23-51-13-020-050
A. Removal of the SELCAL Code Panel
(1)
Write the code which is in view on the SELCAL code panel (3).
(2)
Loosen the fasteners (2) by one quarter turn.
(3)
Pull the SELCAL code panel (3) from its housing.
(4)
Disconnect the connector (4) from the receptacle (1).
(5)
Remove the SELCAL code panel (3).
(6)
Put blanking caps on the connector (4) and on the receptacle (1).
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SELCAL Code Panel
Figure 401/TASK 23-51-13-991-001
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TASK 23-51-13-400-001
Installation of the SELCAL Code Panel (3RN)
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