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.
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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 an access platform in position on front of the applicable passenger/crew door 831 or 841.
(2)
Open the applicable passenger/crew door (Ref. TASK 52-10-00-010-001), 831, 841.
(3)
Obey the special precautions before you start work on the door (Ref. TASK 52-10-00-860-001).
Subtask 52-11-14-865-069
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
Subtask 52-11-14-010-068
C. Removal of the Door Support-Arm Lining
(1) Remove the support arm lining (Ref. TASK 25-23-46-000-001).
(a)
For the left passenger/crew door: 831FZ, 831GZ.
(b)
For the right passenger/crew door: 841FZ, 841GZ.
4. Procedure
_________ Subtask 52-11-14-020-058
A. Removal of the Telescopic Rod
(Ref. Fig. 402/TASK 52-11-14-991-008)
(1)
Remove the cotter pin (1) and discard it.
(2)
Remove the nut (2) and the washer (3).
(3)
Remove the bolt (10) and the washer (11).
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Telescopic Rod
Figure 402/TASK 52-11-14-991-008
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1 1 Feb 01/98
1 1
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(4)
Remove the bushes (4) and disengage the fork (6) from the telescopic
spring rod (12).
(5)
Remove the bushes (16) and (17) from the fork (6).
(6)
Remove the end of the damper and emergency-operation cylinder (5).
(7)
Remove the cotter pin (15) and discard it.
(8)
Remove the nut (14) and the washer (13).
(9)
Remove the bolt (7), the washer (8) and the spacer (9).
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Installation of the Telescopic Rod
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------
REFERENCE QTY DESIGNATION
-------------------------------------------------------------------------------
R No specific Torque Wrench : range 0.00 to 1.20 m.daN
R (0.00 to 9.00 lbf.ft) No specific Torque Wrench : range 0.20 to 3.60 m.daN
(2.00 to 26.00 lbf.ft)
B. Expendable Parts
-------------------------------------------------------------------------------
FIG.ITEM |DESIGNATION |IPC-CSN
-------------------------------------------------------------------------------
1 cotter pin 52-11-01 01B-100 15 cotter pin 52-11-01 02B-010
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