(2)
Lower the nuts (4).
(3)
Pull the ILS receiver (1) on its rack (3) to disconnect the electrical connectors (2).
(4)
Remove the ILS receiver (1) from its rack.
(5)
Put blanking caps on the disconnected electrical connectors (2).
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ILS Receiver.
Figure 401/TASK 34-36-31-991-001
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TASK 34-36-31-400-001
Installation of the ILS Receiver (2RT1,2RT2)
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
22-97-00-710-001 Operational Test of the LAND CAT III Capability 34-36-00-710-001 Operational Test of the ILS 34-36-00-740-002 BITE Test of the ILS 34-36-31-991-001 Fig. 401
3. Job Set-up
__________ Subtask 34-36-31-010-051
A. Get Access
(1) Make sure that the access platform is in position at the access door 811 in zone 122.
(2) Make sure that the access door 811 is open. Subtask 34-36-31-865-051
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------FOR 2RT1
49VU NAV/ILS/1 1RT1 G12 FOR 2RT2 121VU COM NAV/ILS/2 1RT2 K09
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4. Procedure
_________
(Ref. Fig. 401/TASK 34-36-31-991-001) Subtask 34-36-31-420-050
A. Installation of the ILS Receiver (2RT1, 2RT2)
(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 the blanking caps from the electrical connectors (2).
(4)
Make sure that the electrical connectors (2) are clean and in the correct condition.
(5)
Install the ILS receiver (1) on its rack (3).
(6)
Push the ILS Receiver (1) on its rack (3) to connect the electrical connectors (2).
(7) Engage the nuts (4) on the lugs (5) and tighten. Subtask 34-36-31-865-052
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): FOR 2RT1 1RT1 FOR 2RT2 1RT2
Subtask 34-36-31-740-050
C. BITE test of the ILS
(1)
Do the BITE test of the ILS (Ref. TASK 34-36-00-740-002) NOTE : If the airline operates the aircraft in CAT 3 conditions, do
____
the LAND CAT III capability test
(Ref. TASK 22-97-00-710-001).
(2)
As an alternative procedure, without the CFDS, you can do the operational test of the ILS (Ref. TASK 34-36-00-710-001).
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5. Close-up
________ Subtask 34-36-31-410-050
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 811.
(3)
Remove the access platform(s).
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**ON A/C ALL R Post SB 34-1147 For A/C 001-004,051-060, RECEIVER - MULTI MODE (MMR) (40RT1,40RT2) - REMOVAL/INSTALLATION
________________________________________________________________
TASK 34-36-31-000-002
Removal of the Multi Mode Receiver (40RT1, 40RT2)
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 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320飞机维护手册 AMM NAVIGATION 导航3(23)
