Circuit Diagrams; Chapter Overview; Hydraulic Charge Circuit - Terex PT-100G Forestry Service Manual

3. Circuit Diagrams

Chapter Overview

Hydraulic Charge Circuit

This chapter contains diagrams for the following PT-
100G circuits: hydraulic charge circuit, hydraulic auxil-
iary circuit, hydraulic control circuit, hydraulic drive cir-
cuit, lift arm control valve, hydraulic solenoid blocks
and electrical attachment outlet.
Figure 3-1 PT-100G Hydraulic Charge Circuit
OIL COOLER
TANK
CHECK VALVE
(80 PSI / 552 kPa)
CHARGE PUMP
INLET
5 MICRON FILTER
CHECK VALVE
(0 PSI / 0 kPa)
CHECK VALVE
(15 PSI / 103 kPa)
3-1