(10)
 Close the AUTOSLAT circuit breakers on the P6 panel.

 S 844-070

 (11)
 If hydraulic power is not necessary, remove systems A and B hydraulic power (AMM 29-15-00/201).

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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
 ANTISKID LANDING GEAR LEVER UP SWITCH - REMOVAL/INSTALLATION
____________________________________________________________
 1.  General
 A.  This procedure removes and installs the antiskid landing gear lever up switch.
 TASK 32-42-51-004-001
 2.  Switch Removal (Fig. 401)______________
 A.  References
 (1)  
32-00-01/201, Landing Gear Ground Locks

 B.  
Access

 (1)  
Location Zone
 202 Lower Nose Compartment

 (2)  
Access Panels
 1103 Forward Access Door

 C.  
Procedure

 S 844-002
 (1)  
Make sure you install the ground locks in the main and the nose landing gear (Ref 32-00-01/201).

 S 844-003

 (2)
Open these circuit breakers and attach DO-NOT-CLOSE tags:

 (a)  
OUTBD ANTI-SKID

 (b)  
INBD ANTI-SKID

 (c)  
ANTI-SKID FAIL WARN & PARK BK

 (3)  
Open the forward access door, 1103, of the lower nose compartment.

 S 034-005

 (4)  
Disconnect the electrical leads from the antiskid landing gear up switch.

 S 024-006

 (5)  
Remove the bolts, with the spacers, that attach the switch support channel to the support bracket.

 S 014-004
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 737-300/400/500MAINTENANCE MANUAL
SEE  A  WIRE SWITCH 
ACTUATOR ASSY 
CHANNEL 
NUT SPACER  BOLT 
CABLE 

SWITCH ACTUATING CAM ASSY
FWD
A
Antiskid Landing Gear Lever Up Switch Installation Figure 401
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
 S 024-007
 (6)  
Remove the support channel that contains the switch.

 S 024-008

 (7)  
Remove the switch assembly from the support channel.

 S 024-009

 (8)  
Remove the switch from the switch actuating assembly.

 TASK 32-42-51-404-010
 3.  Switch Installation (Fig. 401)___________________
 A. References
 (1)  
32-42-51/501, Antiskid Landing Gear Lever Up Switch

 B.
Access

 (1)  
Location Zone
 202 Lower Nose Compartment

 C.
Procedure

 S 424-011
 (1)  
Install the switch in the actuating assembly.

 S 424-012

 (2)  
Install the switch assembly in the support channel.

 S 424-013

 (3)  
Put the support channel in its position and install the mounting bolts and the spacers.

 NOTE: Do not tighten the mounting bolts.
____
 S 434-014
 (4)  
Connect the electrical leads to the switch terminals.

 S 434-015

 (5)  
　
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