Proper maintenance of your riding lawn mower will keep it performing reliably for years.
Step 4: Remove the hose and replace the cap. When the oil is done draining, remove the hose and close and tighten the valve by pushing in and turning clockwise. Replace the protective cap. Replace the cap over the drain plug valve.
Before performing any maintenance or repairs on a riding mower, disengage the power take-off, set the parking brake, stop the engine and remove the keys. Review the detailed instructions and safety warnings in the owner’s manual before servicing it.