Manitowoc Grove GRT880

HYDRAULIC SYSTEM GRT880 SERVICE MANUAL
2-44
Published 10/19/2017, Control # 618-00
24
Main Directional Control Manifold Valve Cont.
21 Inlet Gauge Port
22 Pilot Supply Port
23 Pressure Relief Valve - Telescope Extend
24 Inlet Port
25 4300 psi Pressure Relief Valve - Lift Down
26 3250 psi Pressure Relief Valve - Telescope Retract
27 Inlet Port
28 LS Input Port
FIGURE 2-20
28
8804-81
25
26
22
21
27
23
Reference Only