Purchased date 5/8/2020 from Lowe's Augusta Maine. Early April 2021 it stopped working, needs cam shaft and was brought to Repair shop authorized by craftsmen warranty, was told that part is on back order, it has been 4 months at the repair shop with no end in site as the parts are on back order. This machine needs to be replaced ! My father purchased this machine to maw his lawn but not able to use it at no fault of his own. Winter is approaching and he has not been able to mow his own lawn all summer and this is not acceptable!