Why do the cutting units on my Toro Greensmaster 3250-D Lawn Mower raise but will not stay up?
- CCassandra PerezSep 6, 2025
If the cutting units on your Toro Lawn Mower raise but will not stay up, the hydraulic manifold solenoid valve (S4) may be leaking, or the lift cylinders could have internal leaks. Inspect and repair or replace the hydraulic manifold solenoid valve S4. Check the lift cylinders for internal leaks.