GENERAL
2-6 / Husky 3 Foam System
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2-2.1e Hydraulic Oil Cooler
Figure 2-5: Hydraulic Oil Cooler
1316
The Hydraulic Cooler is an air-to-oil type heat exchanger. The hydraulic cooler allows for continual operation of the
Husky 3 hydraulic system.
2-2.1f Hydraulic Manifold Block
Figure 2-6: Hydraulic Manifold Block
POM0930
The Hydraulic Manifold Block assembly is a manifold block that controls the direction of the hydraulic oil flow in the
system. The manifold block consists of the machined block, a hydraulic compensating valve, an hydraulic directional
valve, a hydraulic relief valve, hydraulic pressure test port, internal hydraulic filter and the hydraulic proportional
valve.
Proportional
Valve
Directional
Solenoid
GP pressure test port
(on side of hydraulic
block)
Hydraulic
Relief Valve