4.
On the center pedestal, on one ACP:
-push the VOR1 (VOR2) pushbutton switch
-adjust the volume to the volume you need.
-push the ON VOICE pushbutton switch.
On the CAPT and F/O NDs, on the left(right) side:
-
the DME1 (DME2) flag goes out of view.
-
the horizontal dashs come into view.
On the VOR/ADF/DME RMI, in the left (right) window:
-
the horizontal dashs come into view.
You can hear the identification signalin the loudspeaker.
Do the adjustment slowly andcontinuously. There is no unwanted noise.
The audio signal in the loudspeakerstops.
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-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
5.
On the ground test unit, set the IDENT signal off.
6.
On the ground test unit:
-
set a DME1 (DME2) range of 5 NM.
-
set a range of 270 NM.
7.
On the ground test unit, set the IDENT signal on.
8.
On the center pedestal, on the ACP:
-release the ON VOICE pushbutton switch.
9.
On the center pedestal, on the ATC control unit:
-
set the AUTO/ON/STBY switch to ON.
-
set the AUTO/ON/STBY switch to STBY.
10.
On the ground test unit, set the IDENT signal off.
On the left (right) side of the CAPTand F/O NDs:
-
the range 5.0 comes into view .
On the VOR/ADF/DME RMI, in the left (right) window:
-
the range 5.0 comes into view.
On the ND and the VOR/ADF/DME RMI:
-
the range 270.0 comes into view.
You can hear the audio signal in theloudspeaker.
On the CAPT and F/O NDs and theVOR/ADF/DME RMI:
-
the DME1 (DME2) indication does not change.
In the loudspeaker :
-
the audio signal does not change.
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5. Close-up
________ Subtask 34-51-00-860-053
A. Put the aircraft back to its initial configuration.
(1)
Do the ADIRS stop procedure (Ref. TASK 34-10-00-860-005).
(2)
On the center pedestal, on the RMP, set the ON/OFF switch to OFF.
(3)
De-energize the DME ground test unit.
(4)
De-energize the aircraft electrical circuits
(Ref. TASK 24-41-00-862-002).
(5)
Make sure that the work area is clean and clear of tool(s) and other items.
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ANTENNA - DME (3SD1,3SD2) - REMOVAL/INSTALLATION
________________________________________________
TASK 34-51-11-000-002
Removal of the DME Antenna (3SD1, 3SD2)
WARNING : USE SOLVENTS/CLEANING AGENTS, SEALANTS AND OTHER SPECIAL MATERIALS
_______ ONLY WITH A GOOD SUPPLY OF AIR. OBEY THE MANUFACTURERS INSTRUCTIONS. PUT ON PROTECTIVE CLOTHING. DO NOT GET THEM IN YOUR MOUTH. DO NOT SMOKE. DO NOT BREATHE THE GAS. THESE MATERIALS ARE POISONOUS, FLAMMABLE AND SKIN IRRITANT. GET MEDICAL HELP IF YOUR SKIN OR EYES BECOME IRRITATED.
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 nonmetallic scraper
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
34-51-11-991-002 Fig. 401
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3. Job Set-up
__________ Subtask 34-51-11-865-052
A. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------FOR 3SD1
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