(3)
Apply the SPECIAL MATERIALS (Material No. 05-002) to the captive screws (5).
Subtask 33-31-11-420-054
B. Installation of the Lamp of the Service Area Light WARNING : MAKE SURE THAT ALL THE CIRCUITS IN MAINTENANCE ARE ISOLATED
_______ BEFORE YOU SUPPLY ELECTRICAL POWER TO THE AIRCRAFT.
CAUTION : DO NOT TOUCH THE LAMP GLASS WITH YOUR FINGERS.
_______ THE OILS FROM YOUR SKIN WILL QUICKLY CAUSE DETERIORATION OF THE LAMP. IF YOU ACCIDENTALLY TOUCH THE LAMP GLASS, CLEAN IT WITH A LINT-FREE CLOTH.
NOTE : When it is necessary to replace one lamp, it is recommended that
____
yoè replace the second lamp at the same time.
(1)
Put the lamp (3) in the light assembly (2) and turn it clockwise to lock the lamp in position.
(2)
Correctly align the cover assembly (4) with the screw holes of the housing (1).
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(3) Install the captive screws (5) and tighten. Subtask 33-31-11-865-065
C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1LJ
Subtask 33-31-11-710-053
D. Do the operational test of the service area light (Ref. TASK 33-31-00-710-001).
5. Close-up
________ Subtask 33-31-11-410-055
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 312AR.
(3)
Remove the access platform(s).
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AIR CONDITIONING DUCT AND ACCESSORY COMPARTMENT LIGHTING
________________________________________________________ DESCRIPTION AND OPERATION
_________________________
1.
General
_______ The air conditioning compartment is provided with an electrical outlet for a portable maintenance light.
2.
Component Location
__________________
(Ref. Fig. 001)
-------------------------------------------------------------------------------FIN FUNCTIONAL DESIGNATION PANEL ZONE ACCESS DOOR -------------------------------------------------------------------------------2LK OUTLET - 28 V DC 138
3. System Description
__________________ (Ref. Fig. 002) The electrical outlet is supplied from the 28 V DC busbar 208PP. When the busbar is energized and the circuit breaker 1LK is closed, power is available at the maintenance outlet 2LK. The outlet is designed for use up to a maximum of 50 Watts.
Air Conditioning Duct and Accessory Compartment Lighting - Component Location
Figure 001
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Air Conditioning Duct and Accessory Compartment Lighting - Schematic
Figure 002
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AIR CONDITIONING DUCT AND ACCESSORY COMPARTMENT LIGHTING - ADJUSTMENT/TEST
__________________________________________________________________________ TASK 33-32-00-720-001 Functional Test of the Maintenance Socket in the Air Conditioning Duct and
Accessory Compartment (LK)
WARNING : MAKE SURE THAT ALL THE CIRCUITS IN MAINTENANCE ARE ISOLATED BEFORE
_______ YOU SUPPLY ELECTRICAL POWER TO THE AIRCRAFT.
1.
Reason for the Job
__________________
To make sure that the maintenance socket operates correctly.
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific multimeter
B. 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
3. Job Set-up
__________ Subtask 33-32-00-861-050
A. Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002).
Subtask 33-32-00-865-050
B. Make sure that this(these) circuit breaker(s) is(are) closed: -------------------------------------------------------------------------------
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