HDA785-05FK Hotpoint Dishwasher - Instructions

Turn off the power at the breaker panel. Turn off the water supply that goes to the dishwasher. Remove the front lower panel to gain access to disconnect the water line and electric. Now remove the two screws that connect the dishwasher to the countertop. You should be free to slide the dishwasher from under the countertop far enough to remove the drain hose. Slide the dishwasher out all the way and lay on the floor door down. Loosen the two clamps that hold the motor up. Remove the motor bracket, (should only be one screw. Disconnect the wires from the motor. Now just pull the motor down and out. Repeat the process to install the new motor. I took several pictures before I started removing anything. The instruction that comes with the kit is very good. Their will be parts in the kit that will not be used. Not to worry!

I had some extra problems with my water supply line since this is an old house, but I won't dwell on that. If you have an older model like mine (probably 80's) the only trick is with the drain solenoid. The kit uses a newer style solenoid that is a little different. Without getting too technical here, let me just say that if the old solenoid has a little metal lever that is actuated when the plunger goes down do not discard it. From what I have read, the dishwasher will shut down with an error code if you don't use this part and you will also have 2 wires that are just hanging there with nothing to plug in to. You will need to use an included metal plate and screws to adapt that part to the new assembly. It takes a little mechanical aptitude, but after you figure it out it works perfectly. I did not see this mentioned in the instructions but the necessary parts were included. Replacing the pump and motor was fairly simple, and all the needed parts were included in the kit. I did remove the unit from under the counter and lay it on it's back for easy access to the pump and motor. It helps to watch some You-tube videos if you are unsure about how to do this, but make sure they are working on the brand you have. All dishwashers are NOT the same.