Location of components - main control valve -74 – JLG 660AJ Service Manual User Manual
Page 254
SECTION 5 - HYDRAULICS
5-74
– JLG Lift –
3121616
Figure 5-134. Location of Components - Main Control Valve
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1.
Solenoid Operated 2-Way valve
10.
Directional Control Valve (Platform Rotator)
19.
Directional Control Valve (Upper Lift)
2.
Pressure Control Load Sense Cartridge
11.
Directional Control Valve (Upper Telescope)
20.
Directional Control Valve (Swing)
3.
Direct Operated Relief Valve (Main Relief)
12.
Directional Control Valve (Flow Control)
21.
Direct Operated Relief Valve
4.
Directional Control Valve (Platform Level)
13.
Load Shuttle Valve
22.
Directional Control Valve (Steer)
5.
Pilot Operated Check Valve
14.
Load Shuttle Valve
23.
Direct Operated Relief Valve
6.
Pilot Operated Check Valve
15.
Load Shuttle Valve
24.
Direct Operated Relief Valve
7.
Direct Operated Relief Valve
16.
Load Shuttle Valve
25.
Directional Control Valve (Lower Telescope)
8.
Direct Operated Relief Valve
17.
Load Shuttle Valve
26.
Directional Control Valve (Lower Lift)
9.
Pressure Compensated Flow Control (Fixed 0.2 GPM)
18.
Direct Operated Relief Valve
27.
Check Valve