No spin cycle

Sounds like corrosion in the motherboard . Get an electronics serviceman to take a look, could just need soldering point to point connection. Hope this helps.

Look for an article of clothing between the basket and tub.

It really sounds like the belt. You say it's in good shape but if it's loose or shiny from not having proper tension it wont have enough friction between the belt and pulley to actually work. If you've ever tried to move the drum when its full of clothes and water you know how much force id needed to function. Double check that belt tension and working surface.

Try the 'drain' portion of a few of the other cycles (heavy, perm. press, delicates) and see if it will drain/spin there. You can also try advancing the timer slowly through the 'spin' portion to see if it kicks in anywhere.

If it will rinse and spin in the other cycles, you most likely have a bad timer.

Hope this helps.

Probably a blocked empty pump filter. Spin won't kick in until all the water is evacuated. If there is a little left, the machine will do the slow turn cycle that it does just before spin starts but not start the spin cycle because of the water in the drum.

You need to locate the filter and clean it. That should fix your problem. Once this is done, remember to keep the filter clean every few months

my dd603 takes 3 hrs to do a 55 minute cycle-who can help me

This assumes that you have a basic Kenmore / Whirlpool top load, direct drive, neutral drain (it doesn't spin until the pump removes most of the water) machine.

If the machine starts, fills and goes through its' agitate cycle fine, the problem is likely not in the motor or transmission.

This type of washer uses a reversible motor. When turning one way, the machine agitates the clothes.

When the timer gets to the spin cycle, the motor reverses, drives the pump (directly from the motor) for a period of time and then goes into spin cycle.

This appears then that is is either the connection to the motor itself or the timer.

The timer is driven by a separate motor on the control panel so if the contacts for the spin cycle are worn, the timer will move but the motor won't turn on.

it will fill but won,t spin, will throw out water as if it washed, then it take water to rinse but won,t spin ,then will throw out water as if it did , but clothes are soaked

spin the option button around fast several times unplug it and try it again ......occasionally the connections inside get dirty or somethin it worked for me.... spin it fast!!!! cleans the connections

the problem sound like the timer contacts are stuck try tapping the timer while it is stopped and see if it kicks in to spin let me know if this works