Leaking water on floor under front center.

Disconnet the washer from supply lines. pull washer out, tip on side. Remove water hoses from pump, have to squeeze hose clamps with pliers and slide them down the hose. Then remove the hoses from the pump. Then locate spring retainers that hold pump to drive motor, place flat blade screw driver under each clip and pry clip loose, then remove pump.
Install new pump on shaft, making sure that alignment dowels line up with holes on pump. Hold pump in place and using finger push retainer clips over lip of pump, install hoses on pump, install hose clamps. Hook washer up to supply lines, drain lines, plug in and you'r done.