Subtask 52-13-31-010-064
B. 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 zone 832 (842).
(2)
Open the aft passenger/crew door 832 (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).
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C. 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 52-13-31-010-065
D. Removal of Components
(1)
Remove the door lining panels (Ref. TASK 25-23-46-000-002):
(a)
For the left door:
832EZ, 832DZ, 832CZ.
(b)
For the right door:
842EZ, 842DZ, 842CZ.
(2)
Remove the door insulation blankets.
4. Procedure
_________ R **ON A/C 001-049, 051-099, 101-105, 151-154, 201-207,
Subtask 52-13-31-020-063
A. Removal of the Roller and Proximity Switch Mechanism
(Ref. Fig. 412/TASK 52-13-31-991-019)
(1)
Remove the two nuts (28) and the two washers (29).
(2)
Remove the two bolts (35) and the two washers (34).
(3)
Disconnect the electrical connector of the proximity switch (31).
(4)
Put blanking caps on the disconnected electrical connectors.
(5)
Remove the fitting (30) and the proximity switch (31).
(6)
Remove and discard the cotter pin (7).
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Roller and Proximity Switch Mechanism
Figure 412/TASK 52-13-31-991-019
R 1EFF : 001-049, 051-099, 101-105, 151-154, 1 52-13-31Page 447 1201-207, 1May 01/05 1 1 1CES 1
(7)
Remove the nut (6) and the washer (5).
(8)
Remove the bolt (32) and the washer (33).
(9)
Remove the spacer (8), the washers (9) and (13), the washers (10) and
(12) and the roller (11).
(10)
Remove the nut (2) and the washer (1).
(11)
Remove the bolt (37) and the washer (38).
(12)
Remove the lever (18) and the shouldered bushes (15) and (24).
(13)
Remove the spacer (25) and the washers (26) and (27).
(14)
Remove the bellcrank assy (22) and the bumper (23).
(15)
Remove the spring (19).
(16)
Remove the bolt (20) and the washer (21).
(17)
Remove and discard the cotter pin (4).
(18)
Remove the washer (3) and the pin (36).
(19)
Remove and discard the rivet (16), the trunnion (17) and the spring (14).
R **ON A/C 106-149, 155-199, 208-299, 301-399, 401-499,
Subtask 52-13-31-020-063-A
A. Removal of the Roller and Proximity Switch Mechanism
(Ref. Fig. 412A/TASK 52-13-31-991-019-A)
(1)
Remove the two nuts (28) and the two washers (29).
(2)
Remove the two bolts (35) and the two washers (34).
(3)
Disconnect the electrical connector of the proximity switch (31).
(4)
Put blanking caps on the disconnected electrical connectors.
(5)
Remove the fitting (30) and the proximity switch (31).
(6)
Remove and discard the cotter pin (7).
1EFF : ALL 1 52-13-31Page 448 1 1 Aug 01/05 1 1 1CES 1 Roller and Proximity Switch Mechanism Figure 412A/TASK 52-13-31-991-019-A
R 1EFF : 106-149, 155-199, 208-299, 301-399, 1 52-13-31Page 449 1401-499, 1Aug 01/05 1 1 1CES 1
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