Log Splitter Hydraulic Pump Coupling - I had to replace the love joy coupler between the hydraulic pump and engine on the huskee/speeco log splitter. The coupler was worn to the point of failure. The engine is the. The flexible pump coupler between the log splitter's engine and hydraulic pump breaks if the hydraulic pump seizes up, to protect the engine from damage. Log splitter engine / pump coupling. A log splitter shaft coupling is a mechanical device used to connect the engine shaft with the hydraulic pump shaft. It provides a reliable and efficient transfer of power between the two. If your log splitter vibrates a lot or the hydraulic cylinder won't move, the flexible pump coupler could be broken or worn.
I had to replace the love joy coupler between the hydraulic pump and engine on the huskee/speeco log splitter. The coupler was worn to the point of failure. The engine is the. The flexible pump coupler between the log splitter's engine and hydraulic pump breaks if the hydraulic pump seizes up, to protect the engine from damage. Log splitter engine / pump coupling.