Trouble shooting WD1500 Wheel dolley can't lift full load Transmission Jack will not lift to full capacity Replacing ball valves Oil types and correct levels Lifting arm is jumping when lowering without load Jack will not release or lower load Jack Creeps or will not lift load How to re-adjust overload valve How to order the correct wheels for your jack How to install a replacement pump How to install a handle FP25 or HP 25 unable to make preasure A3216-C not lowering 50 To 100 Tonne press unable to make pressure