Model TUD6710PB2.
Type 280-1
The 'rinse' cycle is the one that mostly gets stuck. I have to advance that one.
You can order this part online from many places, cost for this item is around $115. Hope that it helps you.
BONUSES ARE WELCOME but are not mandatoryChas
Home Appliance Technician
Maytag , Whirlpool & Kenmore Factory Trained Service Tech