(2)
 Remove all the ground support equipment, the maintenance equipment, the standard and special tools and all other items.

 (3)
 Make sure that the work area is clean and clear of tool(s) and other items.

 (4)
 Close the applicable passenger/crew door (Ref. TASK 52-10-00-410-001).

 (5)
 Remove the access platform(s).

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 TASK 52-10-00-220-007
 Check of the Preload of the Cover Plate
 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 access platform 3.5 m (11 ft. 6 in.) 98D52003002000 1 TOOL - COVER PLATE PRE-CRUSHING
 B. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
52-10-00-010-001 Opening of the Passenger/Crew Door 52-10-00-410-001 Closing of the Passenger/Crew Door 52-10-00-860-001 Special Precautions before Work on the Passenger/Crew
 Door 52-10-00-991-047 Fig. 604 52-10-00-991-046 Fig. 605
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 3. Job Set-up
__________
 Subtask 52-10-00-010-082
 A. Get Access
 WARNING : DO NOT OPEN THE PASSENGER/CREW DOOR IF THE WIND SPEED IS MORE
_______
 THAN 65 KNOTS.

 WARNING : BEFORE YOU START WORK ON THE DOOR, MAKE SURE THAT:
_______
 -
THE EMERGENCY CONTROL HANDLE IS IN THE DISARMED POSITION WITH THE SAFETY PIN INSTALLED.

 -
THE PERCUSSION LEVER OF THE DOOR-DAMPER AND EMERGENCY-OPERATION CYLINDER IS IN THE DISARMED POSITION WITH THE SAFETY PIN INSTALLED.

 WARNING : STOP THE OPENING PROCEDURE IF THE RED WARNING LIGHT FLASHES.
_______ RESIDUAL PRESSURE COULD CAUSE THE DOOR TO OPEN WITH A SUDDEN FORCE AND INJURE PERSONS AND/OR DAMAGE THE AIRCRAFT.
 (1)
 Put the access platform in position at zone 831 or 841 or 832 or 842.

 (2)
 Open the applicable passenger/crew door 831 or 841 or 832 or 842 (Ref. TASK 52-10-00-010-001).

 (3)
 Obey the special precautions before you start work on the door. (Ref. TASK 52-10-00-860-001)

 Subtask 52-10-00-865-083
 B. Open, safety and tag this(these) circuit breaker(s):
 -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------121VU EIS/SLIDES/ARM AND WARN/FLT 15WN P11 121VU EIS/SLIDES/ARM AND WARN/GND 13WN P10 121VU EIS/SDAC1 AND 2/DOOR/DET/PAX 48WV P05
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 4. Procedure
_________ Subtask 52-10-00-220-084
 A. Check of the Cover Plate Adjustment
 (Ref. Fig. 604/TASK 52-10-00-991-047)

 (1) Close the door and measure the gap between the cover plate (2) and the fuselage skin.
 (a)
 If the cover plate (2) does not touch the fuselage skin, at equal intervals (points 1 to 5) measure the gap J. Gap J must not be more than 1.5 mm (0.0590 in.).

 (b)
 If the cover plate (2) touches the fuselage skin, do these steps to measure the preload.

 1 At equal intervals (points 1 to 5) measure the preload with
_ the TOOL - COVER PLATE PRE-CRUSHING (98D52003002000).
 a Door open:
_ Pi = Initial Preload
 b Door closed and locked:
_ Pf = Final Preload
 2 Calculate the effective preload:
_ Pef = Pi - Pf Pef must not be more than 0.5 mm (0.0196 in.).
 NOTE : After adjustment, you can possibly see a permitted bend
____ line on the cover plate. (Ref. Fig. 605/TASK 52-10-00-991-046)
 (2) If gap J or preload Pef are not in the tolerances, manually fold the cover plate (2) to get the correct adjustment.
 5. Close-up
________ Subtask 52-10-00-865-084
 A. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 13WN, 15WN, 48WV.
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 Cover Plate - Check of the Preload Figure 604/TASK 52-10-00-991-047
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