Bobcat 331 Slow Hydraulics. The machine can not lift the arms so we need to find out why. 6K sub
The machine can not lift the arms so we need to find out why. 6K subscribers Subscribe Explore common reasons for sluggish hydraulics, from low fluid levels to worn seals, and how to fix them. Do you want to know more? Genuine Bobcat 331, 334 Excavator Digital Service Manual, 6986943ENUS, 6986943ENUSPDF provides the owner or operator with detailed service information for the 331, 334 Excavator , when i start the excavator it runs great. This guide breaks down every major cause, explains the symptoms, I bought a 2005 bobcat 331g and after using it for a while the hydraulics seem a little weak. If you're experiencing bobcat excavator hydraulic problems, it's important to get them fixed as soon as possible. Could this be a pump issue? Im trying to . Check the linkage of the Bobcat 331 hydraulic problems can cause poor operation of the excavator. It just takes a very small bit of oil moving in the hydraulic circuit to slow the rest of the function down on that unit because of the low flow rates of the pump. To test ir correctly, you need some special gear to measure flow and Bobcat 341 Excavator has a hydraulic leak at the swivel joint. Pump removal and repair of th Troubleshooting a Bobcat S64 with weak hydraulics. Testing pressures and then direct pump test We had a geyser of a leak from the main arm cylinder on our Bobcat 331 Mini Excavator. if you lower the throttle then That being said, one of the most common complaints that we have heard about Bobcat is that their auxiliary How to depressurized you Excavator Aux hydraulics Bobcat E50DAMN AUX HYDRAULIC PRESSURE Well this video is how to fix that in-between hookups Hi ya'll. I have a 331 that has one final drive that operates slow, the bucket curl is slow,and the stick is slow. The gear pump stops all the other If one final drive is slow and the other is fine, i'd suspect the final drive or the piston pump that feeds that motor. Begin by inspecting hydraulic fluid levels and quality. The Bobcat 331 can lose all hydraulic pumps because of a gear pump problem or the engine not receiving enough fuel. Low hydraulic pressure in the Bobcat 331 often stems from worn pump seals, clogged filters, or air in the system. Slow hydraulic functions almost always point to low flow, low pressure, internal leakage, or pilot/control issues. After ordering the parts here is how we fixed it. I hooked a pressure gage to the test port and raised the blade until it maxed out and read the pressure. #bobcat #fixityourself Bobcat 331 excavator Finding and repairing a major hydraulic leak on the swing motor Bobcat trainer Tomáš takes you through the step-by-step process of setting up the auxiliary flow on Bobcat Excavators using the Bobcat trainer Tomáš is showing and explaining how to use Advanced Selectable Auxiliary Control (ASAC) to setup Auxiliary flow independently on Bobcat Excavator. I am Explore the Bobcat 331 excavator's specs, common issues, and essential maintenance tips for optimal performance and longevity. Hydraulic leaks, for example, can cause contamination of the engine and other Subscribed 126 28K views 4 years ago Troubleshooting some weak functions on our 331more Is your Bobcat skid steer losing hydraulic power? Learn the common causes, troubleshooting steps, and maintenance tips to restore performance and prevent downtime. Replacing 2 speed valve on my Bobcat 331 excavator Gordon Robertson DIY 49. During some recent trouble shooting i noticed one of the two bolts that mount the pump had broke and the other was very loose. All other functions seem good. The swivel joint allows the excavator to rotate 360° while supplying hydraulic oil to drive m Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. the longer it runs the harder the hyd controls get harder to move, the hyd slow down and then stop working.