Hotpoint HDA780-03FK dishwasher repair and replacement parts
All parts 
Dishwasher assembly 
Dishwasher mechanism
Here are the repair parts and diagrams for your Hotpoint HDA780-03FK dishwasher. The diagram(s) below can help you find the right part. If you’d like help, we invite you to call our customer service number at the top of the page, or click chat.
On this page, you can also find any manuals, installation guides and error code tables associated with this model.
For advice on diagnosing problems with appliances, lawn & garden equipment and other products, check out the videos, repair guides and articles in our DIY section.
Symptoms common to all dishwashers
Repair guides common to all dishwashers
If the control panel goes blank, the fan could be to blame. Replace the vent and fan assembly using these steps.
When the spray arm won’t spray, you might need to replace the circulation pump and motor assembly. Here's how.
If your dishwasher fills constantly or won't fill at all, the water inlet valve has failed. You can replace it in about half an hour.
Articles and videos common to all dishwashers
Find out where dishes should go, as well as what never to put in a dishwasher.
Overloading the detergent dispenser, using clumpy soap and a broken actuator are reasons why the dispenser won't open.
It’s easy to get a newer looking dishrack!