Section 6
Hydraulic System
20425603
5-2005/Rev 0
6-5
Figure 6-3: High/Low Pressure Controls, Single Intensifier
Figure 6-4: High/Low Pressure Controls, Redundant Intensifier
1. Check the operating pressure to determine if adjustment is necessary.
2. If high pressure adjustment is required, loosen the locking thumbscrew on the high
pressure control valve by turning counter-clockwise.
3. Turn the knob on the control valve clockwise to increase operating pressure, or turn the
knob counter-clockwise to decrease pressure.
4. Tighten the locking nut and verify the high pressure setting.
5. If low pressure adjustment is required, loosen the locking nut on the low pressure control
valve by turning counter-clockwise.
6. Turn the hex clockwise to increase operating pressure, or turn the hex counter-clockwise
to decrease pressure.
7. Tighten the locking nut and verify the low pressure setting.
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