Fixing Your Mower with a Hydro Gear Fan Replacement

If you've noticed your mower's transmission getting way too hot, a quick hydro gear fan replacement might be exactly what you need to get back to work. It's one of those small parts that people tend to overlook until the mower starts acting sluggish or making a whining sound that definitely wasn't there last season. These fans are usually made of plastic, and while they're tough enough for a while, they eventually get brittle, break, or—more commonly—the center splines strip out. ...

May 10, 2026 · 7 min · Hunter Chelsea