TM 5-3895-359-14&P
SUBSECTION 8 HYDRAULIC CONTROL VALVES
GENERAL DESCRIPTION
The hydraulic control valves consist of 4-way 3-position
valve sections (Gresen Model V20P) Fig. 1. The valve
spool will return to neutral position from A or B power
position when the handle is released. The cylinder port
is blocked in the neutral position. The sections are
ganged together as an assembly. Fig. 2. The main
relief valve is non adjustable and factory set for 1200
P.S.I.
FIGURE 1 Valve Section
FIGURE 2 Schematic-View of Typical Control Valve Assembly
8-1