Evolution Dog Wash Owners/Operators Manual Page 31
Locate troubled pump and look for the Hose Nut
on the bottom of the pump.
Remove the Hose Nut, by hand, by turning to the
left to loosen.
Slide Hose Nut down the Suction Tube, after
loosening, revealing the Ferrule, top of Suction
Tube and Swedge.