HWH 325 Jack Issue

[TimLoon]

Just got back from a week long trip at 4 different sites and the jacks worked perfect. Got home today, extended the jacks to clean and lube and when I lower the rear jacks, I get a thumping sound from the pump for about 5 seconds and then it sounds normal. When I lower the front jacks everyring is fine. Fluid level is normal. Not sure where to start. Have two more trips this season before being put away for winter. Would appreciate any leads. Tim

[nightriderrv]

Have you cycled them again what did it sound like? Might had a little air run through the lines, could of had a dry one and just was popping and stiff lube them up and cycle

[TimLoon]

Thanks Night rider. Cycled a few times last night and when I did it today, noise was gone. Hopefully you were right.