log splitter valve sticking
The plug is biased toward the valves on that head. TractorByNet Tractor Community Resource.
If fluid is leaking from your pump disassemble it and replace all seals.

. First turn the log splitter over and close off the air vent remove the motor and pump 3 x 13mm headed bolts and 1 x support bolt. When repairing a damaged pump it is important to carefully analyze and address the rest of the hydraulic system. You need to check the amount of oil first.
Fixing the auto-return on a hydraulic control valve usually is just a matter of tightening The bolt inside the detent cover assembly. The seals on these pumps wear over time and eventually can cause hydraulic fluid to leak out of the system. Monoblock Hydraulic Control Valves.
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Place the log splitter back upright and try the splitter again if it produces the same noise then loosen the bolts a little from the end of the pump 13mm and try again. Monoblock Hydraulic Control Valves. When it retracts it pulls in tight and stalls the engine.
Valves can often be unstuck by rotating the cam huge lifting force available and then driving them back down a few times. Aftermarket Massey Ferguson Pumps. Works great but the actuation lever sticks in the up position so tightly that it rarely kicks back to neutral when the ram is all the way up and I end up leaping back to the splitter over log sections to manually flip it before the engine stalls or a hydralic hose blows.
On one side of the valve there is a inch long bolt only way I know how to describe it with a ball in the end. The problem was the small pump washer that holds the small steel ball in place. Make sure the oil levels are correct and.
Fiskars Chopping Axe 8 Lb Maul Huskee 22 Ton Log Splitter Husqvarna 562XP Husqvarna 36 John Deere J3816 69 Wheel Horse GT14 and 83 John Deere 314 Garden Tractors 1998 Kawasaki 400cc. Lost almost all pressure on only that one side. There are two common types of mounts used on log-splitters.
Aftermarket John Deere Pumps. Anyone ever rebuild a log splitter hydaulic valve. Its a Huskee 22 ton and the valve is sticking both ways.
There will be input valves for the pressurized and un-pressurized hose connections and the diagram will show you which ones go on which side of the detent valve and in what order. Find the diagram of the detent valve set up. Log Splitter Control Valves.
If the levels look correct when checking this could mean that there is air within the oil lines. Common problems with AL-KO and similar Chinese generic log splitters the hydraulic valve spindle breaks on the end stopping the unit from working correctly. If still your log splitter shuts off under load most likely your hydraulic pump is jammed or stuck in its high flowlow-pressure stage described as the first stage.
If reallydamnstuck centerpunch the suckers and drill down through the middle of the valve head increasing drill size until head is detached. When repairing a damaged pump it is important to carefully analyze and address the rest of the hydraulic. Aftermarket Massey Ferguson Pumps.
When the pump fails it will often send metal debris. Aftermarket Kubota Hydraulic Pumps. And now it started to stick going out and it will go out to the end and stall.
I had a similar problem with the small bore pump on my manual hydraulic log splitter from Harbor Freight. There is a four-bolt mount and a two-bolt mount. If the oil is found to be enough then the problem is due to the air mixed with liquid when opening the bleed valve and cycling pressure plate.
I just bought a sweet 22-ton Splitter at Tractor Supply the Husky model made by Speeco I believe. Detent Kit For Hydraulic Control Valve. I think you nailed it.
30 GPM 12 Work Ports Power Beyond Port. This tutorial apply to the Energy control valve. If the ram still does not return then contact the dealer on 0191 276 6553.
Log Splitter Control Valves. The four-bolt mount pumps generally come in 5gpm-16 gpm sizes and have a ½ keyed shaft about 1-12 long. To fix this the bleed valve needs to be opened and the pressure plate needs to be cycled back and forth a few times.
Solenoid Hydraulic Control Valves. Also it is hard to trip the lever to get it to stop retracting. Contents show 12 Common Causes for a Slow Log Splitter and their Solutions.
If the hydraulic hoses are hooked up incorrectly then the valve wont be able to function properly. East Brady PA. Solenoid Hydraulic Control Valves.
The detent cover on the hydraulic valve controls the auto-return. If the ram does not return after removing the DuoCut blade. I have a Brave Log splitter and the last few weeks the detentspoil valve has become sticky after the I split a couple of hours.
Detent Kit For Hydraulic Control Valve. This valve is the most prevalent valve used in the residential log splitter industry. 1 Find the diagram.
Im calling bent valve - its stuck open in the pic. In this stage the pump produces about 400-900psi which is far less than its rated GPM. It happens due to either the lower level of fluid or the air present in the system.
Blockage in the Fan. Aftermarket John Deere Pumps. Monoblock Hydraulic Control Valves.
Log splitter valve sticking Tuesday June 7 2022 Edit. The two-bolt mount pumps come in 22gpm and 28gpm sizes and have a 58 keyed shaft that can differ in length. Loosen the two rear lock nuts on the carriage arms and remove the two nuts in front of the crosspiece.
The washer somehow became warped domed instead of flat. On one side of the valve there is a inch long bolt only way I know how to describe it with a ball in the end. Aftermarket Kubota Hydraulic Pumps.
The ball like a ball bearing moves in and out if you push on it and the. Remove the air from the system to solve this problem and keep the bleed. Remove the carriage from the log splitter.
An automatic process is. These vibrations or shaking could be due to the log splitter being low in hydraulic oil. Checking each potential common cause can help you identify the problem and rectify it with simple troubleshooting steps.
Now drivedown the surviving junk pull guide retainers and carry on.
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