Ram and Reservoir Assembly.
The valve body (Figure 2, Item 11), located at the lower front side of the pump assembly (Figure 2, Item 8), controls
the return low of luid from the cylinder and ram assembly. The valve must be closed to raise the ram. Opening
the valve allows luid to low from the cylinder to the reservoir, causing the ram to lower.
The handle (Figure 2, Item 1), is actuated to give the pump piston the necessary reciprocating action required
to force luid into the cylinder and raise the ram.