I have a Toro 22 inch stowaway mower (model 20339). Until last week it has always mowed level. I noticed last week that the mower deck appears to not be level. I checked the settings on the wheels and they line up i.e. the same number of tabs on front and aft wheels. When I placed the mower on a level surface one front wheel was off by about 1 inch. I moved the handle to adjust the wheel height and was able to level the deck. It is almost like the mower deck warped or the wheel mounting slipped. I checked the bolts for the front wheels and they were reasonably tight. Any ideas or suggestions? (Mower is about 15 months old.)
