R 5. Close-up________
R Subtask 34-43-00-860-111
R A. Put the aircraft back to its initial configuration.
R (1) On the MCDU, push the line key adjacent to the RETURN indication
R until the CFDS menu page comes into view.
R (2) On the portable data loader, set the ON/OFF switch to OFF.
R Subtask 34-43-00-865-108
R B. Open, safety and tag this(these) circuit breaker(s):
R -------------------------------------------------------------------------------
R PANEL DESIGNATION IDENT. LOCATION
R -------------------------------------------------------------------------------
R 121VU COM NAV/TCAS 4SG K10
R Subtask 34-43-00-860-112
R C. Aircraft Maintenance Configuration
R (1) On the panel 188VU, disconnect the cable of the portable data loader
R from the DATA LOADER connector
R (2) install the blanking cap on the DATA LOADER connector.
R Subtask 34-43-00-865-109
R D. Remove the safety clip(s) and the tag(s) and close this(these) circuit
R breaker(s):
R 4SG.
R Subtask 34-43-00-862-060
R E. De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-
R 002).
R Subtask 34-43-00-410-059
R F. Close Access
R (1) Close the access door 824 (Ref. TASK 52-41-00-410-002).
R (2) Remove the access platform(s).
_____________________________________________________________________ TASK 34-43-00-040-001 Deactivation of the TCAS
1. Reason for the Job
__________________
Refer to the MMEL TASK: 34-43-01
NAVIGATION
TCAS
(FAA Only)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied
from the External Power
31-60-00-860-001 EIS Start Procedure
31-60-00-860-002 EIS Stop Procedure
34-10-00-860-004 IR Alignment Procedure
3. Job Set-up
__________
Subtask 34-43-00-860-067
A. Aircraft Maintenance Configuration
(1)
Energize the aircraft electrical circuits
(Ref. TASK 24-41-00-861-002).
(2)
Do the EIS start procedure (PFDs and NDs only) (Ref. TASK 31-60-00-860-001).
(3)
Do the IR alignment procedure (Ref. TASK 34-10-00-860-004).
(4)
On the EFIS control sections of the FCU:
-
set the mode selector switches to ROSE.
-
set the scale selector switches to 10.
1EFF : ALL 1 34-43-00Page 401 1 1 Aug 01/05 1 1 1CES 1 1EFF : ALL 1 34-43-00Page 402 1 1 Aug 01/05 1 1 1CES 1
Subtask 34-43-00-865-063
B. Make sure that this(these) circuit breaker(s) is(are) closed:
R -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU COM NAV/ATC/1 5SH1 G11
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
R 121VU COM NAV/TCAS 4SG K10
R **ON A/C ALL
R 121VU COM NAV/ATC/2 5SH2 K07
4. Procedure_________
Subtask 34-43-00-040-050
A. Deactivation of the TCAS
(1) Open, safety and tag the circuit breaker 4SG of the TCAS (ignore the related warnings).
5. Close-up________
Subtask 34-43-00-860-068
A. Put the aircraft back to its initial configuration.
(1) On the ADIRS CDU, set the OFF/NAV/ATT selector switches to OFF.
(2) Do the EIS stop procedure (Ref. TASK 31-60-00-860-002).
(3) Make an entry in the log book.
(4) De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
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