(d)
 Remove the nuts (57), the washers (56), the capscrews (59) and the proximity- sensor (55).

 (e)
 If it is necessary to remove the target (51), remove the:

 -nuts (54)
 -washers (53)
 -capscrews (50)
 -target (51)
 -spacer (52) if installed.

 (5)
 For the MLG-extension proximity-sensors 21GA(20GA) (System 1): (Ref. Fig. 404/TASK 32-31-73-991-004)

 (a)
 Disconnect the electrical connector (71) from the applicable proximity-sensor (72):

 -
for System 1, LH, disconnect FIN 21GA

 -
for System 1, RH, discinnect FIN 20GA.

 (b)
 Put blanking caps on the disconnected electrical connectors.

 (c)
 Identify the positions of the proximity-sensor (72), the target

 (77) and the spacer (76) if installed, before you remove them.

 (d)
 Remove the nuts (74), the washers (75), the capscrews (79), and the proximity- sensor (72).

 (e)
 If it is necessary to remove the target (77), remove the:

 -nuts (82)
 -washers (81)
 -capscrews (78)
 -target (77)
 -spacer (76) if installed.
 1EFF : ALL 1 32-31-73Page 407 1 1 Aug 01/04R 1 1 1CES 1

R  MLG Downlock Proximity-Sensors (System 2) Figure 403/TASK 32-31-73-991-003
 1EFF : 1 1 1CES  ALL  1 111 32-31-73 Page 408 Feb 01/04

R  MLG Extension Proximity-Sensors (System 1 and 2) Figure 404/TASK 32-31-73-991-004
 1EFF : 1 1 1CES  ALL  1 111 32-31-73 Page 409 Feb 01/04

 (6)
 For the MLG-extension proximity sensors 23GA(22GA) (System 2): (Ref. Fig. 404/TASK 32-31-73-991-004)

 (a)
 Disconnect the electrical connector (83) from the applicable proximity-sensor (90):

 -
for System 2, LH, disconnect FIN 23GA

 -
for System 2, RH, disconnect FIN 22GA.

 (b)
 Put blanking caps on the disconnected electrical connectors.

 (c)
 Identify the positions of the proximity-sensor (90), the target

 (87) and the spacer (86) if installed, before you remove them.

 (d)
 Remove the nuts (92), the washers (91), the capscrews (85) and the proximity- sensor (90).

 (e)
 If it is necessary to remove the target (87), remove the:

 -nuts (88)
 -washers (89)
 -capscrews (84)
 -target (87)
 -spacer (86) if installed.

 (7)
 For the MLG-door open proximity-sensors 33GA(32GA), 35GA(34GA): (Ref. Fig. 405/TASK 32-31-73-991-005)

 (a)
 Disconnect the electrical connector (106) from the applicable proximity-sensor (114):

 -
for System 1, LH, disconnect FIN 33GA

 -
for System 1, RH, disconnect FIN 32GA

 -
for System 2, LH, disconnect FIN 35GA

 -
for System 2, RH, disconnect FIN 34GA.

 (b)
 Put blanking caps on the disconnected electrical connectors.

 (c)
 Identify the positions of the proximity-sensor (114), the target

 (108) and the spacer (109) if installed, before you remove them.

 (d)
 Remove the nuts (103), the washers (104), the bolts (113) and the proximity-sensor (114).

 (e)
 If it is necessary to remove the target (108), remove the:

 -nuts (111)
 -washers (112)
 -bolts (107)
 -target (108)
 -spacer (109) if installed.
 1EFF : ALL 1 32-31-73Page 410 1 1 Aug 01/04R 1 1 1CES 1

R  MLG Door-Open Proximity-Sensors Figure 405/TASK 32-31-73-991-005
 1EFF : 1 1 1CES  ALL  1 111 32-31-73 Page 411 Feb 01/04

 TASK 32-31-73-400-001
 Installation of the Proximity-Sensors 9GA(8GA), 11GA(10GA), 27GA(26GA),
 29GA(28GA), 15GA(14GA), 17GA(16GA), 21GA(20GA), 23GA(22GA), 33GA(32GA)...

 WARNING : MAKE SURE THAT THE FLIGHT CONTROL SAFETY-LOCKS AND THE WARNING
_______
 NOTICES ARE IN POSITION.

 WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______
 GEAR.

 1. Reason for the Job
__________________
 Self Explanatory
 2. Job Set-up Information
______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
　
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