3. Job Set-up
__________
Subtask 52-11-14-010-060
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 the applicable passenger/crew door 831 or 841.
(2)
Open the applicable passenger crew door: 831, (841). (Ref. TASK 52-10-00-010-001)
R (3) Obey the special Precautions before you start work on the passenger R crew/door (Ref. TASK 52-10-00-860-001).
Subtask 52-11-14-865-056
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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Subtask 52-11-14-860-052
R C. Aircraft Maintenance Configuration
R R R R CAUTION : MAKE SURE THAT YOU HOLD THE DOOR WHEN IT IS IN THE FULLY UP_______ POSITION. THIS WILL PREVENT DEPLOYMENT OF THE SLIDE (OR OF THE SLIDE/RAFT) WHEN YOU ADJUST THE STRIKER MECHANISM OF THE DOOR-DAMPER AND EMERGENCY-OPERATION CYLINDER.
R (1) Make sure that the door is in the closed position.
R R (2) Remove the SAFETY PIN - SLIDE ARMING (98D52103500000) and put the emergency control handle in the armed position.
R R R R R (3) Put the door in the full up position : - Carefully move the door adjacent to the frame. The guide rollers must go into their guide fittings. The door must be on its seal at the front and at the rear.
4. Procedure_________
Subtask 52-11-14-820-052
R A. Adjustment of the Percussion Bellcrank Finger (Ref. Fig. 501/TASK 52-11-14-991-004)
R (1) Adjustment of the finger of the percussion bellcrank on the Z axis:
(a) Loosen the nut (1), remove the finger (3) and the new adjustable washer (2).
(b) Put the finger (3) and a new adjustable washer (2) to get the clearance J1 of 5 -1 +1 mm (0.1968 -0.0393 +0.0393 in.).
(c) Install the nut (1) and tighten it.
R (2) Adjustment of the finger of the percussion bellcrank in the X axis:
(a) Loosen the nut (5).
(b) Adjust the length of the rod (4) to get the clearance J2 7.5 -1 +1 mm (0.2952 -0.0393 +0.0393 in.).
(c) Tighten the nut (5).
Adjustment of the Percussion Bellcrank Finger
Figure 501/TASK 52-11-14-991-004
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5. Close-up________
R
Subtask 52-11-14-860-055
R A. Aircraft Maintenance Configuration
R (1) Close the door.
R (2) Put the emergency control handle in the disarmed position. Install
R the SAFETY PIN - SLIDE ARMING (98D52103500000).
R
R Subtask 52-11-14-865-057
R B. Remove the safety clip(s) and the tag(s) and close this(these) circuit
breaker(s):
R 13WN, 15WN, 48WV
Subtask 52-11-14-410-064
R C. Close Access
R (1) Obey the special precautions after you work on the passenger/crew
R door (Ref. TASK 52-10-00-860-002).
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