HDA1000Z12WH Hotpoint Dishwasher - Instructions

Traced the problem back to the water valve. turned off the water. Disconnected the water inlet and outlet lines. removed the 2 mounting screws and unplugged the terminals.

Opened door, removed screw holding down metal plate that presses against interlock switch when door is closed. Removed plastic cover thingy that is over interlock switches. Removed the interlock switch by pressing the plastic lock thingy away from switch. Pulled the wires off each end of the interlock switch. Removed new interlock switch from plastic bag and reversed above procedure. Done, shut door and the dishwasher works.

The repair only required me to lift out the old unit and set the new rack into the dishwasher. I was pleased that there was nothing to put together. The rollers were already attached.
It took longer to open the shipping box than to do the installation.

A no brainer. Simply open dishwasher door, remove lower rack and set new rack in place. Roll the new lower rack in dishwasher and close door. It fit perfectly and life routine was instantly on it's way without disruption.

bottom rack was easy as just pull out and replace. Upper rack had to move front part of the brackets to pull out rack which did require some figuring out but I did finally get it and once I figured out one side the other was easy.

Replacing the rack was a "no-brainer". I simply removed the plastic keepers on the ends of the roller racks with a screw driver, pulled the old one out, slid the new one in, and then replaced the keepers with pliers. It couldn't have been easier.

First shut off the Power and Water to Dishwasher, removed from under counter, removed sump screen and retaining clamp from sump housing and then loosened seal from inside dishwasher cavity. Upon removal I went in search of a replacement part and found Parts Select on the web, entered my model and make at there web site and found the part I needed, I could verify the size by the easy picture on a one inch tile background for the dimenision . I called in the order since I wanted overnight service, I received the part and after cleaning the area where it goes I proceded to put things back together, this took about a hour and a half and the dishwasher is back in service

I cut the water off to the DW, unscrewed the water connection to the inlet valve, unplugged the electric connection, disconnected the black rubber line from the valve to the washer, removed the 2 screws holding the valve in place. Put the new valve on by doing the above backwards. I also used white thread tape on any connections that needed it.

Actually, the problem started with a Timer Motor failure, and that let the dishwasher run for 4 hours (doh!). Immediately, I tested and ordered the timer, which unfortunately didn't come as just a motor, it came as an assembly. I installed it, and the dishwasher ran the cycle just fine.

Except it didn't drain.

After poking around, I noticed the drain solenoid had apparently been overworked; the timer must have failed on DRAIN. The solenoid was severely overheated, and thankfully didn't cause a fire, but it was somewhat melted. Replaced the solenoid, and all is well, especially when my wife was eyeballing a $1000 Bosch!

I ordered parts before opening. My theory was to have the parts so that the dishwasher was not apart for longer than necessary, in the hope of avoiding the wrath of momma bear who just wants a new one... Once I opened up the door I realized the spring for the main lever arm had broken its mount. I drilled a new hole and reattached the spring. I did not need any parts. However, the original parts corresponding to the three parts I ordered were all beat up and brittle, so I was happy to replace anyway. I did not even explain, she is happy the cup looks new and is happy with the dishwasher. It even says Cascade on it, almost like an upgrade :). If your cup does not latch I would order the three parts I did and also order the lever spring. It was very corroded after 30 years, so I would have replaced if I purchased it. Next time.. :)

Unscrewed old spray arm by hand. Screwed new one on by hand. Two minute job. New arm and tower were better than old one. Piece of cake at a very low price.

I received my dishwasher as a hand me down, my Aunt never liked the way it cleaned. After it sitting for about 2 years i installed it in my house and found that it leaked all the time from where motor shaft went into the pump housing. After disassembling everything and scouring parts sites online, I found the parts, ordered them. 3 days later i had the parts, and the next day I had a fully functioning leak free dishwasher.

This is a great website. I ordered my part on Wednesday night and it arrived Saturday morning without paying any extra for shipping. Plus since I am a female, this website enabled me to easily and affordably make the repair myself without having to worry about a repair man trying to take advantage of someone that they think they can.

I first made sure that there was nothing stuck in the drain area inside of the dishwasher. That meant I had to bail out all the standing water and then unscrew the mesh cover from the bottom. Since there was nothing in there I ordered a new solenoid.

First I unplugged the dishwasher. Then I removed the screws with a screwdriver that held the bottom cover on the dishwasher. Once I could see the installed solenoid, I put together the pieces of the replacement solenoid that I bought so I was sure to install the new one correctly. That did not require any tools. Then I unscrewed the two screws that held the solenoid in place and removed the little metal ring from the shaft which was the last piece holding it in place. Getting that ring off was tricky. I ended up using a pair of tweezers to pull it off. After that I put the new part on and screwed it in with the two screws provided. The little metal ring went on much easier than the old one came off. I screwed the bottom cover back on and voila! my dishwasher was fixed.

Unscrew supply tube and angle nut from old valve. Disconnect tube from valve. Install new valve. Obtain new crimp seal for water supply tube. Use Teflon tape. Reconnect water tube to valve.

First I took out the two screws that hold the drain solenoid on the unit and took off the c- clip that held the arm on the shaft if you have a digital camera take a picture to make sure you can get it back together the same way.. Then put together new unit and attatched putting the c-clip back on. Ran it through some cycles to make sure the solenoid was working. Four days later the solenoid is melted again, the timer must have an intermittentant problem I should have replaced the timer and the soleniod both at the same time. Make sure you dont make the same mistake I did. Now I will be buying a new dishwasher instead of putting any more time and money into this one.