Reference Guide

Revision 1 04-01-2021 Toro Form No 3446-964 Rev A
Maintenance Service Interval Maintenance Procedure
Every 40 hours • Inspect the belts and adjust as necessary.
• Check the clutch operation.
Every 50 hours
• Clean the air-cleaner elements. Clean them more frequently in dusty operating conditions.
Every 100 hours • Change the engine oil.
• Check the spark plug.
• Clean the spark arrester (if equipped).
• Clean the fuel-sediment cup.
• Change the reduction-case oil.
Every 300 hours
• Replace the paper air-cleaner element. Replace it more frequently in dusty operating conditions.
• Replace the spark plug.
Monthly
• Lubricate the pillow-block bearings.
Yearly or before storage
• Clean the fuel-sediment cup.
Every 2 years • Replace the belts.
Important: Refer to your engine owner’s manual
for additional maintenance procedures.
Tool Cleaning Process
Regular cleaning and washing will increase the life span of the machine. Clean the machine after each use, before the dirt hardens.
Check before cleaning that the fuel-tank cap and the oil-fill cap/dipstick are properly in place to avoid getting water in the tank.
Use care when using a high-pressure washer because it can damage safety decals, instruction signs, and the engine.
Important: Lubricate the trunnions after cleaning.