Compact Track Loader
3. Circuit Diagrams
Hydraulic Drive Circuit
Figure 3-4 PT-100G Hydraulic Drive Circuit
CHARGE PRESSURE
DRIVE PRESSURE
RELIEF
RELIEF VALVES (4)
(400 / 2758 kPa)
(5500 PSI / 37920 kPa)
DRIVE MOTOR
DRIVE PUMP
DRIVE MOTOR
CASE DRAIN
(TO COOLER)
BRAKE
2-SPEED SHIFT
3-4