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How to keep your hydraulic log splitter in top conditionHow to keep your hydraulic log splitter in top condition

Farmstead Forest: No matter if you’re splitting logs for your own use or for your firewood business, you want the splitter to be reliable and in working order when you need it most.

Curt Arens, Senior Editor

January 10, 2025

2 Min Read
Log splitter splitting logs
SPLITTING UP: Get the most from your log splitter by conducting preventive maintenance ahead of time, keeping it ready to operate when you need it the most. photovs/Getty Images

Like most farm equipment, when you need your log splitter most, you need it to be operating at tip-top condition. That requires a little preventive maintenance and planning, because the last thing you need is a breakdown when the weather is good and you have a gigantic pile of wood to split.

Here are a few basic maintenance tips gleaned from numerous sources that will remind log splitter operators of best practices in keeping their machines running in optimal condition.

Store it right. If at all possible, store the splitter in a dry place where it is not exposed to the elements.

Check it out. Before using the splitter, as with most farm equipment, do a regular inspection or walk around to make sure all the parts are in good condition and there are no wear points of weakness before you begin operations. If parts need repair or replacement, get those done before you start splitting.

Check for leaks. Place a piece of scrap wood or cardboard beneath the machine when you aren’t using it to monitor if you have fluid leaks from the hydraulic cylinder. The cardboard test also helps in observing how prevalent the leaks are by the amount of fluid dropping down on the cardboard.

Fill it to the correct level. The hydraulic fluid level in your reservoir should always be about three-quarters full to run at optimal power. If there is not enough fluid, remove the oil fill plug and add enough fluid to get to that three-quarters level.

Related:Innovative ways to care for and profit from your woodlands

Get the air out. If you add hydraulic fluid, you will have to bleed the air trapped from the cylinder by starting the engine and extending and retracting the wedge several times through complete cycles before operating normally.

Clean and lubricate. Lubricate all sides of the beam where it contacts the wedge using engine oil. Plus, be sure to clean debris, grease or oil from the machine.

Refer to the manual. Be sure to have the operator’s manual handy in case you have maintenance questions.

Be safe. Wearing protective gear — including gloves, eye and ear protection and a hard hat, along with chainsaw chaps, just as if you were cutting wood with the chainsaw — will help prevent major injuries from flying debris and other accidents.

For those who split cords and cords of wood every season, these tips seem quite basic, but they are a good reminder to even experienced splitters about ways to make the most of their time working through a pile of wood that needs splitting.

About the Author

Curt Arens

Senior Editor, Nebraska Farmer

Curt Arens began writing about Nebraska’s farm families when he was in high school. Before joining Farm Progress first as a field editor in 2010, and then as editor of Nebraska Farmer in 2021, he had worked as a freelance farm writer for 27 years for newspapers and farm magazines, including Nebraska Farmer. His real full-time career during this period was farming his family’s fourth-generation land near Crofton, Neb. where his family raised corn, soybeans, wheat, oats, alfalfa, cattle, hogs and Christmas trees.

Curt and his wife Donna have four children, Lauren, Taylor, Zachary and Benjamin. They are active in their church and St. Rose School in Crofton, where Donna teaches. The family now rents out their crop ground to a neighbor, but still lives on the same farm first operated by Curt's great-grandparents, and they still run a few cows and other assorted 4-H and FFA critters.

Previously, the 1986 University of Nebraska animal science graduate wrote a weekly rural life column, developed a farm radio program and wrote books about farm life. He received media honors from the Nebraska Forest Service, Center for Rural Affairs, Nebraska Association of County Extension Boards and Nebraska Association of Natural Resources Districts.

He wrote about the spiritual side of farming in his 2008 book, “Down to Earth: Celebrating a Blessed Life on the Land,” garnering a Catholic Press Association award.

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