Manitowoc Grove GRT8100

HYDRAULIC SYSTEM GRT8100 SERVICE MANUAL
2-50
Published 3/26/2018, Control # 596-05
FIGURE 2-24
Compact Manifold Valve
1
Directional Control Valve - Right Ctwt Removal
Cylinder
2
Directional Control Valve - Left Ctwt Removal
Cylinder
3 Directional Control Valve - Ctwt Pin Cylinder
4 Directional Control Valve - Cab Tilt Cylinder
5 Inlet Port (P2)
6 Tank Port (T2)
7 Shuttle Valve
8 Flow Control Valve - Cab Tilt Cylinder
9 Shuttle Valve
10 Flow Control Valve - Ctwt Pin Cylinder
11 Pressure Reducing Valve
12 Flow Control Valve - Left Ctwt Removal Cyl
13 Shuttle Valve
14 Flow Control Valve - Right Ctwt Removal Cyl
15 Check Valve - Cab Tilt Down
16 Check Valve - Ctwt Pin Cylinder Retract
17 Inlet Port (P)
18 Tank Port (T)
19 Work Port (1A) - Right Ctwt Removal Cyl Up
20 Work Port (1B) - Right Ctwt Removal Cyl Down
21 Work Port (2A) - Left Ctwt Removal Cyl Up
22 Work Port (2B) - Left Ctwt Removal Cyl Down
23 Work Port (3A) - Ctwt Pin Cylinder Extend
24 Work Port (3B) - Ctwt Pin Cylinder Retract
25 Work Port (4A) - Cab Tilt Cylinder Up
26 Load Sense Port (LS2)
27 Shuttle Valve
28 Work Port (4B) - Cab Tilt Cylinder Down
2
1
9
10
11
12
7
5
3
4
8
14
13
18
19
20
17
22
23
24
21
25
26
6
16
15
8804-88
27
28