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© 2005 Alamo Group Inc.
Section 5 - 11
Switch Blade (JD-5105-5205-5225-5325-5425-5525, Asy. Man) 05/05
Figure 25
Figure 26
Suction Port
Cylinder Valve
Pressure Port
Motor Pressure Port
Pump Suction
Hose From Tank
Motor Pressure
Hose
Cylinder Valve
Pressure Hose
HydraulicPump Hose Connection
6. Pump Hose Connections. When connec-
tion the hoses to the pump keep all fittings closed
and capped until you are ready to connect the
hoses, this is to keep contamination out of the
system (See Figure 25). When connection the
hoses connect the pressure hoses first (See Fig-
ure 6). when the pressure hoses are connected to
the pump and to the cylinder control valve & the
directional control solenoid valve on the tank (See
Figure 24, 25 & 26). Connect the Suction hose to
the hose bib fitting on the pump (See Figure 26).
Use clean hydraulic oil (recommended type and
brand only) pour clean oil into the suction hose
from the tank end, this will fill the pump with oil and
help when pump is started for the first time to not
start dry of oil. After filling hose with oil connect the
hose to bottom side of the tank (See Figure 27)
The motor pressure hose from pump connects to
the directional control valve on the tank (See Fig-
ure 28).
Figure 27
Pump Suction
Hose From Tank
Figure 28
Motor Pressure
Hose From Pump