3. Job Set-up
__________
Subtask 57-41-37-941-070
A. Safety Precautions
(1)
Put the safety barriers in position.
(2)
Make sure that the TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER (98D27803500001) is installed on the flap/slat control lever.
(3)
Put a warning notice in the cockpit to tell persons not to operate the slats.
(4)
Put the access platform in position below the applicable zone 522(622).
Subtask 57-41-37-865-084
B. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 5CV B06 121VU FLIGHT CONTROLS/SLT/CTL/SYS2 7CV R21
4. Procedure
_________
(Ref. Fig. 405/TASK 57-41-37-991-027) Subtask 57-41-37-020-059
A. Removal of the Access Panel 522WB(622WB)
(1)
Push in each screw (1) (against spring pressure) and turn 45 degrees clockwise to release the panel (2).
(2)
Remove the panel (2) and let the panel hang on its lanyard.
Access Panel (522WB(622WB) - Location and Detail
Figure 405/TASK 57-41-37-991-027
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TASK 57-41-37-400-008 Installation of the Access Panel 522WB(622WB) WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______ GEAR.
WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______ START A TASK ON OR NEAR:
-
THE FLIGHT CONTROLS
-
THE FLIGHT CONTROL SURFACES
-
THE LANDING GEAR AND THE RELATED DOORS
-COMPONENTS THAT MOVE.
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific safety barriers No specific warning notice No specific access platform 3.0 m (9 ft. 10 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
11-00-00-370-002 Application of Identification and Marking Paints 57-41-37-991-027 Fig. 405
3. Job Set-up
__________ Subtask 57-41-37-941-071
A. Safety Precautions
(1)
Make sure that the safety barriers are in position.
(2)
Make sure that the TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER (98D27803500001) is installed on the flap/slat control lever.
(3)
Make sure that the warning notice is in position in the cockpit to tell persons not to operate the slats.
(4)
Make sure that the access platform is in position below the applicable zone 522(622).
Subtask 57-41-37-865-085
B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 5CV B06 121VU FLIGHT CONTROLS/SLT/CTL/SYS2 7CV R21
4. Procedure
_________
(Ref. Fig. 405/TASK 57-41-37-991-027) Subtask 57-41-37-420-062
A. Installation of the Access Panel 522WB(622WB)
(1)
Hold the panel (2) in position and turn the two screws (1) 45 degrees counterclockwise until they lock into position (with spring pressure).
(2)
Make sure that the paint strip on each screw (1) aligns with the paint strip on the panel (2).
(3)
If the paint strip is missing or damaged, make new. Refer to the (Ref. TASK 11-00-00-370-002) procedure.
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