For example, it may be useful to increase pump pressure in cold weather or when splitting various species of wood with varying densities. Adjusting the pump takes only a minute to do.
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Start the engine on your log splitter as you normally would. Some models have a pull cord, and others use a keyed ignition system. Let the engine reach idling speed to allow time for the hydraulic fluid in the pump to warm up.
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Set the pump lever in the neutral position. Keep your hands clear of all moving parts, especially the splitter wedge in front of the piston and pump.
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Twist the screw on the side of the pump clockwise with a flat blade screwdriver to increase pressure, according to the scale printed or embossed on the side. Turning the screw counterclockwise decreases pump pressure.
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Raise the guards on the sides and back of the splitter to the upright locked position. The equipment is now ready to operate normally.
The Drip Cap
- A log splitter uses a gasoline-powered engine connected to a hydraulic pump.
- Many log splitters are equipped with an adjustable pump to increase pressure for greater efficiency when necessary.
- Keep your hands clear of all moving parts, especially the splitter wedge in front of the piston and pump.