LOG SPLITTER OPERATING INSTRUCTIONS
IMPORTANT: The engine and hydraulic reservoir are shipped without oil. See the Engine Operator’s Manual packed with your log splitter for the type of crankcase oil, fuel, etc. The engine manufacturer recommends
CAUTION: DO NOT START OR RUN THE ENGINE WITHOUT OIL IN THE HYDRAULIC RESERVOIR AND ENGINE.
1.The hydraulic reservoir should be filled with an SAE 30 hydraulic oil (if temperature will be above 50 degrees when operating unit) and SAE 20 hydraulic oil (if temperature will be between 32 degrees and 50 degrees). If hydraulic oil is difficult to obtain, automatic transmission fluid can be substituted and should be used instead of hydraulic oil when temperatures are below 32 degrees F. Use only clean oil and take care to prevent dirt from
entering the hydraulic reservoir.
1.For temperatures above 40 degrees F use an SAE 30W oil. Using multigrade oil may increase oil consumption. Using SAE 30W oil below 40 degrees F will result in hard starting and possible engine bore damage. For temperatures below 40 degrees F use an SAE
1.Fill the hydraulic reservoir with at least three gallons of hydraulic fluid. After the hydraulic reservoir and the engine crankcase are filled with oil, start the engine. The hydraulic pump should prime itself. With the engine running, move the hydraulic valve lever toward the wedge. This will cause the cylinder to extend and expel air. When the cylinder is fully extended, retract it. Repeat this procedure several times. An erratic movement of the cylinder indicates that there is still air in the system.
NOTE: If the reservoir is overfilled, it will tend to expel oil from the breather cap when the cylinder is
retracted.
1.Move the throttle lever to “FAST”. Always operate the engine with throttle lever in the “FAST” position.
2.Move choke control lever to “CHOKE” position.
3.Grasp rope handle and pull slowly until resistance is felt. Then pull rapidly to start engine and avoid engine kickback.
4.Allow the engine to warm up. If operating in warm weather, move the choke control lever toward “RUN” a short distance at a time over several seconds. For cold weather operation do this procedure over several minutes. Operate with choke lever in the “RUN” position.
5.To stop engine, move the throttle lever to the “STOP” position.
NOTE: The maximum governed speed on the engine is preset at the factory at 3600 RPM no load speed. When splitting wood, the throttle should be set at the maximum setting to develop the horsepower required for the pump.
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