TASK 33-25-00-820-001 Adjustment of the Passenger Reading Lights
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
8PE004363-10 1 ADJUSTING DEVICE
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
23-73-00-861-001 Energize the Cabin Intercommunication Data System (CIDS) 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 33-25-00-861-051
A. Energize the aircraft electrical circuits
(Ref. TASK 24-41-00-861-002).
1EFF : ALL 1 33-25-00Page 506 1 1 Feb 01/01R 1 1 1CES 1
Subtask 33-25-00-865-051
B. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL SERVICE IDENT. LOCATION -------------------------------------------------------------------------------2000VU PASSENGER READING LIGHT 1LW G1 2000VU PASSENGER READING LIGHT 2LW G2 2000VU PASSENGER READING LIGHT 3LW G3 2000VU PASSENGER READING LIGHT 4LW G4 2000VU PASSENGER READING LIGHT 5LW G5 2000VU PASSENGER READING LIGHT 6LW G6
Subtask 33-25-00-010-050
C. Get Access
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.
(1) Carefully remove the lens from the reading light.
Subtask 33-25-00-480-050
D. Install the ADJUSTING DEVICE to the housing of the reading light and turn it clockwise to lock it.
Subtask 33-25-00-860-051
E. Aircraft Maintenance Configuration
(1)
Make sure that the Cabin Intercommunication Data System (CIDS) is energized (Ref. TASK 23-73-00-861-001).
(2)
On the FWD Attendant Panel (FAP) 120RH push the membrane switches MAIN ON and POWER READ.
4. Procedure
_________
Subtask 33-25-00-820-050
A. Adjustment of the Passenger Reading Lights
(1)
On the combi-panel 2040VU/2041VU push the related membrane switch of the reading light.
(2)
Make sure that the reading light comes on.
(3)
Adjust the reading light beam to the center of the leading edge from the related seat with the ADJUSTING DEVICE.
NOTE : Do not adjust the angle of the reading light beam more than 20
____
degrees in any direction.
(4)
On the combi-panel 2040VU/2041VU push the related membrane switch of the reading light.
(5)
Make sure that the reading light goes off.
5. Close-up
________ Subtask 33-25-00-080-050
A. Turn the ADJUSTING DEVICE counterclockwise to release it and remove it from the reading light.
Subtask 33-25-00-410-050
B. Close Access
(1) Make sure that the work area is clean and clear of tool(s) and other items.
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