Toro Recycler 22" Personal Pace Self-Propel System

Selling a Toro Recycler 22" lawnmower with Personal Pace self-propel system. It's in used condition, I think there may be some oil burning or spilled somewhere as the last time it was used there was some white smoke. Should be an easy fix if you are handy. We decided to sell vs fix and get a battery operated lawnmower as my mom is getting older and the gas lawnmower is too heavy for her. . Features the Recycler 22" cutting deck for mulching.