Aashe provided some good advice in the above response. The first step in troubleshooting this problem is to check the washer drain and the drain hose for a kink or clog. If you find no problems with the drain or the drain hose, you will need to drain the water out of the washer manually. See if the washer will gravity drain into a shallow pan. Place a shallow pan on the floor beside the washer and remove the drain hose from the stand pipe or sink. Hold the drain hose over the shallow pan on the floor and see if the water will drain out of the washer. If not, then you have an internal clog in that washer drain system. You can remove the water by bailing it out or using a wet/dry shop vacuum. Once the washer is empty, you can
and remove that front panel on the washer. There are two screws at the bottom of that front panel that need to be removed. You should then be able to pull off that front panel. Remove the hoses from the drain pump and check the drain system for clogs. If you find no problems in the drain hoses, then you probably need to replace that drain pump (part 131268401). You can order parts from the
Once you get the drain problem fixed, the washer may spin properly. If you need more help, reply with additional details and we will try to assist you further.
If you do not feel confident repairing this problem yourself, then you can have it repaired at your home by a Sears technician. Here is a link for the website:
Sears Home Services