Just got my LM2102SP self-propelled mower. The blades won't spin but it moves forward. I got this so we would not have hassles with gas and pull starting for a petite woman. The book says to re-torque the blade which we did (not many Joe Blow's have torque wrenches??). Well we do and torqued as directed and it still does not work. I have been on hold forever trying to get help. I think this is going back to Home Depot to get an electric start Honda. The kids and I got this for Mothers Day gift so this really stinks!!!!