(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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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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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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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) 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：737-300 400 500 AMM 飞机维护手册 起落架 LANDING GEAR 3(68)
