Honda 2003 BF20D3-water pump

[Jim Leonard]

How do I replace impeller?

 

[Donald-Duck]

This is how you replace the impeller on the BF8 and BF9.9, and I think that the only difference between these and the BF20 is the part number of the impeller.

http://cdn.powerequipment.honda.com/pe/pdf/pubs/pci54299pdf.pdf