3. Job Set-up
__________
Subtask 33-46-11-865-062
A. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
122VU LIGHTING/EXT LT/TAXI AND TAKE OFF/TO 3LR W07
Subtask 33-46-11-860-050
B. Aircraft Maintenance Configuration
(1)
Make sure that the aircraft fuselage is in the horizontal position.
(2)
If not, do the precise leveling (Ref. TASK 08-22-00-200-001).
4. Procedure
_________
(Ref. Fig. 501/TASK 33-46-11-991-004) Subtask 33-46-11-820-051
A. Adjustment of the Take Off Light with the Tool
(1)
Install the ADJUSTING TOOL - TAKE OFF LIGHT (98D33403500000) on the light.
(2)
Set the clinometer to an angle of 0 deg. + or - 2 minutes. Put it against the tool (3) to make sure that the installation is vertical.
(3)
Adjust the tool (3) if necessary and tighten the nuts (2).
(4)
Angular adjustment of the take off light
(a)
Set the clinometer to an angle of 0 deg. 12 minutes + or - 2 minutes (nose up).
(b)
Put the clinometer on the applicable zone of the tool, perpendicular to the light and attach it with the strap.
(c)
Tighten or loosen the nuts (1) of the lower fork to get the angle of 0 deg. 12 minutes + or - 2 minutes.
(d)
Tighten the nuts (1) and make sure that the adjustment is correct.
(e)
Remove the clinometer and the ADJUSTING TOOL - TAKE OFF LIGHT (98D33403500000).
(f)
Safety the nuts (1) together with MISCELLANEOUS (Material No. 19-010).
Adjustment of the Take Off Light
Figure 501/TASK 33-46-11-991-004
1EFF : 051-051, 1 33-46-11 Page 503
1 1 May 01/05
1 1
1CES 1
5. Close-up
________
Subtask 33-46-11-865-063
A. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 3LR
TASK 33-46-11-730-001- 01
Adjustment of the Take Off Light (7LR) - Alternative Procedure
WARNING : WEAR GLASSES AND PROTECTIVE CLOTHING WHEN YOU WORK ON THE LIGHT.
_______
WARNING : DO NOT DISCONNECT THE ELECTRICAL CONNECTIONS FOR AT LEAST 2 MINUTES
_______ AFTER YOU DE-ENERGIZE THE ELECTRICAL CIRCUITS.
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific circuit breaker(s) safety clip(s) No specific screen
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 19-010 USA AMS 5687 LOCKWIRE STAINLESS STEEL ANNEALED 0.8MM DIA (Ref. 20-31-00)
C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
08-22-00-200-001 Precise Leveling AMM 11-21-08 P.Block 001 LEVELING AND WEIGHING 33-46-11-991-005 Fig. 502
3. Job Set-up
__________ Subtask 33-46-11-865-064
A. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
122VU LIGHTING/EXT LT/TAXI AND TAKE OFF/TAXI 1LR W08
Subtask 33-46-11-860-051
B. Aircraft Maintenance Configuration
(1)
Make sure that the the aircraft is on a horizontal surface.
(2)
Do a precise leveling (Ref. TASK 08-22-00-200-001).
4. Procedure
_________
(Ref. Fig. 502/TASK 33-46-11-991-005) Subtask 33-46-11-820-052
A. Adjustment of the Take Off Light
(1) Install the screen (2) in front of the aircraft. The distance between the screen and the nose landing gear must be 10 m (32.80 ft.).
NOTE : The screen can be a wooden board with a minimum height of 3 m
中國航空網 m.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320飛機維護手冊 AMM LIGHTS 燈光2(26)
