Location of components - main control valve -48 – JLG 600SC_660SJC Service Manual User Manual
Page 192
SECTION 5 - HYDRAULICS
5-48
– JLG Lift –
3121607
Figure 5-76. Location of Components - Main Control Valve
16*
20
19
19A
12A
12
10
4
26*
11
21*
17*
15*
13*
1***
7*
6*
5*
9*
18*
8*
3*
2**
60 in-lb (7 Nm)
4A
*18-20 ft-lb in-lb (24.5-27 Nm)
**25-27 ft-lb (34-37 Nm)
***4-5 ft-lb (6.5-9.5 Nm)
1.
Solenoid Operated 2-Way valve
10.
Platform Rotate Directional Control Valve
19.
Upper Lift Directional Control Valve
2.
Pressure Control Load Sense Cartridge
11.
Upper Telescope Directional Control Valve
20.
Swing Directional Control Valve
3.
Main Relief Direct Operated Relief Valve
12.
Flow Control Directional Control Valve
21.
Direct Operated Relief Valve
4.
Platform Level Directional Control Valve
13.
Load Shuttle Valve
22.
Not Used
5.
Platform Level Check Valve
14.
Load Shuttle Valve
23.
Not Used
6.
Platform Level Check Valve
15.
Load Shuttle Valve
24.
Not Used
7.
Platform Level Relief Valve
16.
Load Shuttle Valve
25.
Not Used
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