While you wait for answers, we may have found some information which could help you.
Click here for Hoover Cycle StopsHoover HED 6612 Runner Support Wheels?
hoover d821 dishwasher detergent door not opening?
Hoover Whisper 'super silent' dishwasher wont work?
whats wrong with my hoover whisper hd97e dishwasher?
Hoover optima D830 not working?
How can I fix my Hoover nextra dishwasher ?