3-1
3. System Diagrams
Chapter Overview
This chapter contains diagrams for the following
Rubber Track Loader systems.
• Filtering and cooling system
• Auxiliary circuit system
• Drive loop system
Filtering and Cooling System
The filtering and cooling system (Figure 3-1) con-
tains the following major components.
• Hydraulic reservoir
• Radiator/oil cooler
• Loader valve
• Auxiliary gear pump
• Pilot control manifold
Figure 3-1
Filtering and Cooling System 3-001
50-Micron
Suction Screen
10-Micron
Return Filter
Hot Oil Temp
Sending Unit
100 PSI
Cooler Relief
Radiator/Oil
Cooler
Loader
Valve
Hydraulic
Reservoir
Auxiliary
Gear Pump
Pilot Control
Manifold
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