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Nicholas CampbellSep 14, 2025
Why is the cutting deck on my Toro Lawn Mower not raising?
- PPaul GoodwinSep 14, 2025
If the cutting deck on your Toro Lawn Mower will not raise, several potential issues could be at fault. Begin by ensuring the engine RPM is at the correct level; increase it if it is too low. Check the hydraulic oil level in the reservoir and add oil if necessary. Inspect the lift arm pivots and free up or repair them if they are binding. Examine the lift cylinder for damage and repair or replace it if needed. Inspect the relief valve in the lift/lower control valve to ensure it is not stuck, and repair or replace if necessary. Repair or replace the pilot valve if it's damaged or sticking. Repair or replace the faulty proportional flow divider. Finally, inspect and repair or replace the inefficient gear pump section for the lift/lower control valve.





