R  4. Procedure_________ 
R  Subtask 52-73-11-420-063 
R  A. Installation of the Proximity Switch 
R  (Ref. Fig. 404/TASK 52-73-11-991-006) 
R  (1) Install the proximity switch (2) on their support. 
R  (2) Install the washer (3) and the nut (4). 
R  (3) TORQUE the nut (4) to 3 m.daN (22.12 lbf.ft). 
R  (4) Safety the nut (4) and the washer (3) with MISCELLANEOUS (Material 
R  No. 19-010). 
R  (5) Remove the blanking cap from the electrical connector (1). 
R  (6) Connect the electrical connector (1) to the proximity switch (2). 
R  (7) Adjust the proximity switch (2) (Ref. TASK 52-71-00-820-009). 
R  Subtask 52-73-11-865-067 
R  B. Remove the safety clip(s) and the tag(s) and close this(these) circuit 
R  breaker(s): 
R  -------------------------------------------------------------------------------
R  PANEL DESIGNATION IDENT. LOCATION 
R  -------------------------------------------------------------------------------
R  121VU EIS/SLIDES/ARM AND WARN/FLT 15WN P11 
R  121VU EIS/SLIDES/ARM AND WARN/GND 13WN P10 
R  121VU EIS/SDAC1 AND 2/DOOR/DET/PAX 48WV P05 
R  Subtask 52-73-11-710-050 
R  C. Operational Test 
R  (1) Do an operational test of the warning system of the emergency exits 
R  (Ref. TASK 52-73-00-710-002). 

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R  5. Close-up________ 
R  Subtask 52-73-11-410-063 
R  A. Installation of the Lining Panel 
R  (1) Install the insulation blanket. 
R  (2) Install the lining panel: 
R  FOR 5WN1 
R  833CZ (Ref. TASK 25-23-47-400-012). 
R  FOR 5WN2 
R  834CZ (Ref. TASK 25-23-47-400-013). 
R  Subtask 52-73-11-410-056 
R  B. Close Access 
R  (1) Make sure that the work area is clean and clear of tool(s) and other 
R  items. 
R  (2) Obey the special precautions after the work on the emergency exit 
R  (Ref. TASK 52-22-00-860-004). 
R  (3) Close the applicable emergency exit 833 or 834 (Ref. TASK 52-22-00-
R  410-002). 
R  (4) Remove the access platform(s). 
R  Subtask 52-73-11-862-056 
R  C. De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-
R  002). 

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R **ON A/C 001-049, 051-099, 101-149, 201-299,

 TASK 52-73-11-000-004
 Removal of the Proximity Switches (6WN1, 6WN2) of the Aft Emergency Exits
 1. Reason for the Job
__________________
 Self Explanatory
 2. Job Set-up Information
______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION
 -------------------------------------------------------------------------------
No specific blanking caps
 No specific circuit breaker(s) safety clip(s)
 No specific wrench
 No specific access platform 4.40 m (14 ft. 5 in.)

 B. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-42-00-861-001 Energize the Ground Service Network from the External
 Power 52-10-00-010-001 Opening of the Passenger/Crew Door 52-73-11-991-004 Fig. 405 FOR FIN 6WN1 25-23-47-000-002 Removal of the Upper Sidewall Panel Assy 241LW,
 (242LW), 241CW, (242CW) and 241FW, (242FW) FOR FIN 6WN2 25-23-47-000-002 Removal of the Upper Sidewall Panel Assy 241LW,
 (242LW), 241CW, (242CW) and 241FW, (242FW)
 3. Job Set-up
__________
 Subtask 52-73-11-861-056
 A. Energize the ground service network
 (Ref. TASK 24-42-00-861-001).

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 B. Get Access WARNING : DO NOT OPEN THE PASSENGER/CREW DOOR IF THE WIND SPEED IS MORE
_______
 THAN 65 KNOTS.

 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.
　
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