Kenmore Front Loading Washer - the spider arm broke and we had to change the entire tub assy which was done and the machine now works perfectly as for the washing and tumbling. The tub spins, tumbles back and forth, drains, no unusual noises however it will not do the high speed spin at the end which gets most of the water out. Any idea of what is wrong?

SOURCE: kenmore front load tumble action washer

Snaggs, If your model number begins with 417 it could be a couple of issues. Start with the drain pump. Remove the bottom panel and see if the pump is clogged with coins or debris. It will be on the right. Check the pump impeller. Have a bunch of towells handy as you will have a lot of water coming out at you. When you drop the bottom panel you will be able to see if the belt is on in back. If this does not clear up the problem, more than likley it will be in the motor control board. Catriver...post back.

SOURCE: Squeaking noise from Dryer when tumbling

IT IS USUALLY THE "BELT TENSION ADJUSTABLE PULLEY". MOST ARE CHEAPLY MADE ... TRY A BIT OF AXLE GREESE ON IT ... IT IS SEALED FROM THE INNER DRUM AND IS MOUNTED USUALLY ON THE BOTTOM FRAME RAILING.

SOURCE: front load washer wont spin

yes. the solinoid or wax motor (depending on which switch you have) has fail and is not telling control that the door is locked. replacing the switch will fix it

SOURCE: Frigidaire Gallery Front-loading Dryer Stops Tumbling

I have a stacking Frigidaire washer/dryer. The dryer will not start at all.

Thanks for any info you can offer.

SOURCE: Kenmore front-load washer stops at rinse cycle

When the washer initially fills for the wash, is it only hot water entering the drum? Try switching the water temperature between hot and cold as it fills. If any of them show little or no water getting through, it sounds too easy but check to make sure water supply taps are on, and that the cold/hot fill hoses aren't reversed. Remove the fill hoses and check any of the screen filters for blockage (in the hoses and in the inlet water valve). When the machine stops and waits to fill but all you hear is a hum, it sounds like there is power going to the valve but water is not able to get through it.
Good luck!