Search found 2 matches
- Sat Feb 27, 2021 6:50 pm
- Forum: CNC Shark
- Topic: Reduced Cooling Flow
- Replies: 4
- Views: 1921
Re: Reduced Cooling Flow
I tried the compressed air approach in the opposite direction of the pump and nothing but clean antifreeze came out of it. Then I shot air through in the same direction as the pump and something very small and light hit the palm of my hand. I believe that must have been the little piece of debris th...
- Fri Feb 26, 2021 6:45 pm
- Forum: CNC Shark
- Topic: Reduced Cooling Flow
- Replies: 4
- Views: 1921
Reduced Cooling Flow
We have a water cooled HD4 with a flow meter that has been turning slower and slower. I wasn't too worried because the spindle never gets warm. But it was so slow today that we replaced the pump, with no change. So there must be a blockage. We removed the input hose from the spindle and the flow met...