Z- 3.
Pneumatic Circuit
Z- 3.
Z- 3.
4
4
WZ06-0800E
0
347-413-00000
Z-3 Pneumatic Circuit
(Parts, location: refer to Z-9)
IWZ06-0800E01
139
(SL54)
11L
143
(SL57)
141
(SL51)
11L
8L
A2
A3
A1
SL55
130
FRONT
131
REAR
Disc brake
Reed switch
(contact close
: less fluid)
Oil reservoir
Air brake chamber (parking)
(SL50)
Air solenoid valve
(parking brake)
(not energized: parking brake actuated)
Air compressor
2/4-wheel
drive shift
Exhaust brake
Air cylinder
Check valve
Air pressure sensor
Reducing valve
For service brake of rear wheels
(also for brake lock): 540 ± 29 kPa
(5.5 ± 0.3 kgf/cm
2
)
(78 ± 4 psi)
Air solenoid valve
(2/4-wheel drive shift)
(not energized: 2-wheel drive)
Air solenoid valve
(exhaust brake)
(energized: braking)
Dual brake valve
Air pressure switch (stop lamp)
(contact close: depressing brake pedal)
Operating pressure: 29
+20
-10
kPa
(0.3
+0.2
-0.1
kgf/cm
2
) (4.2
+3
-1.5
psi)
133
134
165
146
147
148
163
145
142
144
140
160
159
156
155
(CN583)
Air solenoid valve
(rear steering lock)
(not energized: locking)
154
153
152
(CN568)
(CN569)
Quick release valve
Inflator
138
136
(CN411)
135
Booster (front brake)
Booster (rear brake)
132
(CN414)
161 Air dryer
Air tank
Air low-pressure switch (total air low pressure warning)
(contact close: low pressure)
Light-on pressure: 540
+10
-49
kPa (5.5
+0.1
-0.5
kgf/cm
2
) (78
+1.5
-7
psi)
Light-off pressure: 540
+59
-49
kPa (5.5
+0.6
-0.5
kgf/cm
2
) (78
+8.5
-7
psi)
Drain cock
Drain cock
158
Rear steering lock
Air tank
157
164
Shuttle valve
150
Center joint
30
Shuttle valve
151
Sensor
Check valve
162
Protection valve
Inlet pressure: 539 ± 34 kPa (5.5 ± 0.35 kgf/cm
2
) (78 ± 5 psi)
Outlet pressure: 343 kPa (3.5 kgf/cm
2
) (50 psi)
Air low-pressure switch (parking brake)
(contact close: parking brake actuated)
Operating pressure: 372 ± 20 kPa
(3.8 ± 0.2 kgf/cm
2
)
(54 ± 3 psi)
137
Air solenoid valve
(auxiliary operating brake)
(energized: braking)
Safety valve
Cracking pressure: 850 kPa (8.7 kgf/cm
2
) (123 psi)
Full opening pressure: 950 ± 20 kPa (9.7 ± 0.2 kgf/cm
2
) (138 ± 3 psi)
Pressure regulator
Turning on pressure: 710 ± 20 kPa (7.2 ± 0.2 kgf/cm
2
) (103 ± 3 psi)
Turning off pressure: 830
+29
-20
kPa (8.5
+3
-0.2
kgf/cm
2
) (120
+4
-3
psi)
149
(CN410)
(1L=2.64172×10
-1
gal)
Содержание GR-130EX
Страница 1: ......
Страница 8: ...7 WA04 5470E 6 Group index System Diagrams Data Adjustment and Checks Y Z Y Z ...
Страница 27: ...Y 2 Y 2 Adjusting Pressure Hydraulic Pressure 14 WY02 2090E ...
Страница 150: ...Z 14 WZ03 4392E View System Z 14 Z 14 78 78 0 343 812 73200 5 Cable A IWZ03 439201E ...
Страница 151: ...Z 14 WZ03 4392E View System Z 14 Z 14 79 79 0 343 818 71200 6 Cable B IWZ03 439202E ...