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At our Hydrostatic Pump Repair Site, we offer many types of Hydrostatic Transmission Repair and information relating to Hydrostatic PartsToday we will discuss; John Deere 755B Crawler Remove/Install Front Bottom,Center & Rear Frame Guard Front Bottom Frame The front bottom frame weighs about 145lbs. The weight may increase once mud and other debris has accumulated on it. A. Front Bottom Guard B. Lock Washer (4) C. Cap Screw (4) D. Washer (6) E. Cap Screw (6) F. Cap Screw (2) G. Lock Washer (2) H. Cover   Center Bottom Guard Weight of the center guard is 110lbs. Debris and mud...

Hydraulic Oil Pump/Motor P31/ P51/ P76 Code Selection The chart gives you codes for assembly and configuration of the most readily available models. It gives codes for all the models.If you have more than one pump use A,C,D or U codes.If you have more than one motor use B code.If you need help with knowing your units flange, ports, shafts and so much more.We help with getting new parts or repair old ones.Whatever you need, we are here to serve you. Call for quotes or questions at 800-361-0068sales@hydrostatic-transmission.com

Hydraulic Oil Control Valves VA20/VG20 Mid Inlet Sections On the diagram below the smaller sections is the split flow type combined flow.The other one on the right is the split or combined flow but is a manual operation. On the chart the boxes that are in dark blue are codes that mean that they are standard.Also when you need to order parts make sure you know the relief valve pressure and flow suggestions. If you need further info on this topic, call us at 800-361-0068sales@hydrostatic-transmission.com

Oil Hydraulic Single & Multiple Pumps/Motors – SAE B & C 2/4 Bolt Shaft End Covers Pressures to 2000 PSI/140 BarOutput to 90 GPM/341 lpmMotors up to 80 HP Shaft End Covers Type 1If you need to know the shaft rotation, look at the unit with shaft pointing in the your direction, and the idler gear under the shaft. When it is CW rotation, the flow will go left to right. The inlet port should be on the left and outlet on the opposite side. It will flow in the opposite way with CCW rotation. And the inlet and outlet...

Mini Electronic Cylinders and Different Types of Controllers They may be mini in size but they are linear resistant transducers can tell the position of a cylinder and send out a signal to other electronics.These kinds of cylinders have a .002″ repeatability, 500 million inches of travel life, 5000 PSI, zero to 10DC response and they have side connectors that let you mount to an end.On the controller aspect of it, there are three types. A simpler type can detect beginning and end of stroke. Then there is a closed loop signal tracking controller with PID controls. And lastly one...