Kenmore Dishwasher 665.77962k703

[Major]

Hi: Does anyone have a manual for this dishwasher 665.77962k703
making a loud buzzing or humming noise in different places during the cycle.
there is a klick sound then the buzzing or humming then a nother klick after a bit then the noise goes away.
was looking for the manual with a parts exploded view as well.
Thanks for any help
Major

[rickgburton]

There should be a tech sheet in an envelope behind the lower panel or taped to the bottom of the tub. You can see a parts break down here: http://www.searspartsdirect.com/partsdirect/part-model/Kenmore-elite-Parts/Dishwasher-Parts/Model-66577962K703/0583/0130000?pathTaken=&prst=0&shdMod=66577962K703

[whjeffs]

Sounds like the dispenser solenoid buzzing. Is the dispenser opening OK on its own? I've seen bad dispensers buzz when they are energized. I've also seen once or twice a bad control board cause the dispenser to buzz.