Adding Oil To Pumping Unit - Dake 972210 Owner's Manual

Adding oil to pumping unit.

Retract the ram that is connected to the pump.
Remove and place the pump so the pump is horizontal
as shown. (Do not disconnect ram from the pump)
Remove filler plug (small plug on the top) (See below
figure 1) also lift the pump unit up 3/8" – 3/4", and add
hydraulic oil until the oil weeps out of this hole. (Figure
2) Replace plug
Remount the unit back on the pump plate (floor
models)
Open valve and pump repeatedly until the system is
bled of air.
Figure 1 Figure 2
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