Log splitter repair guides
Whether you're replacing the flexible pump coupler or the engine's carburetor on your log splitter, our step-by-step repair guides walk you through the repair. And Sears PartsDirect has more log splitter repair help for you, including troubleshooting advice and maintenance tips for major brands such as Craftsman, MTD and Troybilt. Search your model number to find a complete list of replacement parts, then order the part you need.
Repair guides for Repair guides common to all log splitters
These step-by-step repair guides will help you safely fix what’s broken on your log splitter.
How to replace a log splitter recoil starter
The recoil starter spins the engine on the log splitter when you pull the starter rope, and the rope retracts when relea…
How to replace a log splitter flexible pump coupler
The flexible nylon log splitter pump coupler deteriorates over time. Replace the flexible pump coupler if it begins to v…
How to replace a log splitter fuel line
The fuel line carries the fuel supply from the gas tank to the carburetor. If the fuel line is cracked and leaking, repl…
How to replace a log splitter carburetor
The carburetor mixes air and gas before the fuel mix goes to the engine. If the engine won't start and the spark plug is…
Most common symptoms to help you fix your log splitters
Choose a symptom to see related log splitter repairs.
Main cause: worn hydraulic valve seals around the actuator rod…
Main causes: broken pump coupler, clogged hydraulic fluid filter, bad hydraulic control valve, broken hydraulic pump, ba…
Main cause: worn hydraulic cylinder seals…
Main cause: worn hydraulic pump seals…
Main causes: leaky head gasket, damaged sump gasket, leaky oil drain plug, damaged fuel line, bad carburetor seals…
Main causes: dirty carburetor, bad spark plug, clogged air filter, stale fuel…
Main causes: dirty carburetor, stale fuel, bad spark plug, broken recoil starter…
Effective articles & videos to help repair your log splitters
Use the advice and tips in these articles to get the most out of your log splitter.
This chart will help you find the right carburetor for your Craftsman snowblower, tiller or log splitter.…
Learn more about your log splitter with these frequently asked questions.…
Learn how to change the hydraulic fluid in your log splitter.…