(b)
Measure the length of the damage.
(c)
Measure the depth of the damage. 1 Put transparent graph paper on one surface of the window pane.
1_ Put transparent graph paper on one surface of the window pane.
2_ Point the flashlight at 90 degrees to the opposite surface of
the window pane.
3_ The damage shows as a dark line on the graph paper. Make a
mark at each end of the line and measure the distance between
the two marks.
_
2 Point the flashlight :
_
-at 45 degrees to the opposite surface of the window pane.
-at 90 degrees to the longitudinal axis of the damage. 3 The damage shows as a dark area on the graph paper. Make a
_ line around the dark area and measure the maximum width.
4 Multiply the dimension by 1.6 to get the correct depth.
_
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Window Pane Damage Criteria
Figure 601/TASK 56-31-00-991-002
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1 1 Feb 01/98
1 1
1CES 1
5. Close-up
________ Subtask 56-31-00-410-050
A. Close Access
(1)
Do the special precautions after you do work on the door. (Ref. TASK 52-10-00-860-002)
(2)
Make sure that the work area is clean and clear of tool(s) and other items.
(3)
Close the applicable passenger/crew door 831 or 841 or 832 or 842 (Ref. TASK 52-10-00-410-001).
(4)
Remove the access platform(s).
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WINDOW - FORWARD PASSENGER/CREW DOOR - REMOVAL/INSTALLATION
___________________________________________________________ TASK 56-31-11-000-001 Removal of the Window of the Forward Passenger/Crew Door
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific access platform 3.45 m (11 ft. 4 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
25-23-46-000-001 Removal of the Door Linings at the FWD Passenger/Crew
Doors 52-10-00-010-001 Opening of the Passenger/Crew Door 56-31-11-991-001 Fig. 401 56-31-11-991-002 Fig. 402
3. Job Set-up
__________ Subtask 56-31-11-941-050
A. Get Access
(1) Put the access platform in position at zone 831 (841).
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Subtask 56-31-11-010-050
B. Removal of the Lining Panels
(1)
Open the forward passenger/crew door 831 or 841 (Ref. TASK 52-10-00-010-001).
(2)
Remove the lining panel 831DZ, 841DZ, (Ref. TASK 25-23-46-000-001).
4. Procedure
_________ Subtask 56-31-11-020-050
A. Removal of the Window
(Ref. Fig. 401/TASK 56-31-11-991-001, 402/TASK 56-31-11-991-002)
(1)
Removal of the window assembly
(a)
Remove the screws (1) and the washers (2).
(b)
Remove the retainer (3) and the spacers (4).
(c)
Remove the window (5) from the frame (6).
(2)
Disassembly of the window
(a)
Remove the seal (9).
(b)
Remove the inner pane (8) and the outer pane (10).
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Window - Forward Passenger/Crew Door
Figure 401/TASK 56-31-11-991-001
1EFF : ALL 1 56-31-11 Page 403
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