5. Close-up
________ Subtask 31-36-52-410-060
A. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Close the access door 824. (Ref. TASK 52-41-00-410-002)
(3)
Remove the access platform(s). Subtask 31-36-52-862-054
B.
De-energize the aircraft electrical circuits
(Ref. TASK 24-41-00-862-002).
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RECORDER - DIGITAL AIDS (DAR) (2TV) - REMOVAL/INSTALLATION
__________________________________________________________ TASK 31-36-52-000-001 Removal of the Digital AIDS Recorder (DAR) (2TV)
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 access platform 1.6 m (5 ft. 3 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
31-36-52-991-001 Fig. 401
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3. Job Set-up
__________
Subtask 31-36-52-865-050
A. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
121VU RCDR/ACCLRM 9TU K18
R **ON A/C 106-149, 211-299, 301-399, 401-499,
121VU AIDS & RCDR/FDIMU 5TV K15 **ON A/C 151-199, 201-210,
121VU AIDS/DMU 4TV K15 R **ON A/C 106-149, 151-199, 201-299, 301-399, 401-499,
Subtask 31-36-52-010-050
B. Get Access
(1)
Put the access platform in position in zone 128, at the access door
824.
(2)
Open the access door 824.
4. Procedure
_________
(Ref. Fig. 401/TASK 31-36-52-991-001)
Subtask 31-36-52-020-050
A. Removal of the Digital AIDS Recorder (DAR)
(1)
Loosen the nuts (4).
(2)
Lower the nuts (4).
(3)
Pull the DAR (1) on its rack (3) to disconnect the electrical connectors (2).
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Digital AIDS Recorder (DAR)
Figure 401/TASK 31-36-52-991-001
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(4)
Remove the DAR (1) from its rack (3).
(5)
Put blanking caps on the disconnected electrical connectors (2).
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TASK 31-36-52-400-001
Installation of the Digital AIDS Recorder (DAR) (2TV)
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific access platform 1.6 m (5 ft. 3 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
31-36-00-740-003 Test of the DAR (2TV) 52-41-00-410-002 Close the Avionics Compartment Doors after Access 31-36-52-991-001 Fig. 401
3. Job Set-up
__________ Subtask 31-36-52-860-050
A. Aircraft Maintenance Configuration
(1)
Make sure that the access platform is in position at the access door 824 in zone 128.
(2)
Make sure that the access door 824 is open.
