Time to take it apart

[cellarwater]

Yup, break out the tools. unscrew the top cover. The whole pump assembly will come out. Clean it. Then check the piping connctions, and make sure the check valve is clear. Also clean the float& the inside of the bucket. When you put it back in use the rubber connectors with the clamps. It will be easier to remove the next time. Let me know how you make out. C.