chuck kaufman
Member
I posted about a week back that my davis loader was squeeling sounded like the releif valve was making all the noise.I checked the valve and all appeared well.I thought maybe the pump was starving for oil.I had put a 20 GPM filter on the return line thought it would be fine.For lack of any new ideas I deleted the filter.Loader works great and is whisper quite now.I had to neck down the 1" return line to 3/4"to plumb the filter must have been just enough restriction to starve the pump.Thanks everybody who chimed in with ideas ,Its usually something simple.Cheers Chuck K.