WebMar 15, 2024 · Today's task was to change the fluid for our hydraulic leveling jacks. Our motorhome needs this done every two years. The fluid we use is Valvoline Synthetic … WebJan 19, 2013 · A Hydraulic Jack failing to extend (go down) is not a spring problem unless the springs are stronger than the Hydraulic Pump. For the Jack to extend on "Manual" and not extend on "Auto" indicates a problem with the Control Board or its attendant connections. The wiring to the hydraulic solenoid (valve) is the same in both Auto and …
The Power Gear hydraulic system needs fluid where is the…
WebMar 30, 2024 · I know HWH, maker of many hydraulic systems used for leveling jacks and slides recommends their own brand of hydraulic fluid OR Dexron III. They caution the red dye in Dexron III may stain if it leaks. ... Brake fluid or Hydraulic Fluid? dspowers: Vintage RV's: 13: 08-24-2011 07:25 PM: Hydraulic Fluid Type Change: lonestarace: MH-General ... WebApr 13, 2024 · To help you troubleshoot the situation and find the right solution, RVing expert Dave Solberg teaches you how to diagnose a faulty leveling jack system. You’ll learn what to do to safely inspect your fluid reservoir and valves, and discover the most common reason RV jacks won’t extend. With Dave’s help, you’ll have your slide room fixed ... hank\u0027s filling station menu
How To Level a Motorhome with Hydraulic Jacks - Vehicle HQ
WebOr any ATF or hydraulic fluid with a pour point lower than -42°C (-45°F) H. Multivis (all temperature) iso 22 hydraulic fluid I. Or any ATF or hydraulic fluid (conventional or synthetic) with a pour point lower than -46°C(-50°F). 3. Extreme Cold NOTE: Operation at air temperatures routinely below -18°C (0°F). A. Kendall Glacial Blue WebOct 17, 2009 · When an HWH jack is retracted, there is no fluid in the jack. When it is extended, then the fluid runs from the reservoir tank thru the hose to the jack and the jack extends. The diameter of the hose is very small, so the fluid in the hose is not enough to keep the extended cylinder fluid from staying in the hose and NOT returning to the reservoir. WebWe have had our RV with auto-leveling for the past three years and it has been wonderful. Yet, about three months ago, Melinda noticed a small amount of fluid on one of the jack’s … hank\u0027s fine furniture ar