Product review (5 stars): Easy to do-it-yourself! !
After watching several u-tube videos, the switch was VERY easy to install.  Just be careful that the front of the washer case goes UNDER the front lip of the base and the sides of the case sit on top of the lower case lip.  A $10.00 repair!  The part from Sears was $45.00 plus a $65.00 service call.  $10.00 and about 30 minutes for a novice repair guy.