Maintenance
Note:
Determine the left and right sides of the machine from the normal operating position.
Recommended Maintenance Schedule(s)
Maintenance Service
Interval
Maintenance Procedure
After the first 8 hours
• Change the engine oil.
• Check the hydraulic fluid level.
• Change the hydraulic filter.
Before each use or daily
• Check the safety interlock system.
• Check the engine oil level.
• Clean the air intake screen.
• Check the brakes.
• Inspect the blades.
• Clean the mower deck.
Every 25 hours
• Clean foam air cleaner element.
Every 50 hours
• Grease the mower deck idler arms (more often in dirty or dusty conditions).
• Grease the lift linkage (more often in dirty or dusty conditions).
• Lubricate the speed control sliding parts (more often in dirty or dusty conditions).
• Clean the paper air cleaner element.
• Check the tire pressure.
• Check the hydraulic fluid level.
Every 100 hours
• Change the engine oil. (more often in dirty or dusty conditions)
• Check, clean and regap the spark plug.
• Check the battery.
• Check and clean engine cooling fins and shrouds.
• Check the pump drive belt.
• Check the mower deck belt(s).
• Check the hydraulic hoses.
Every 200 hours
• Replace the paper air cleaner element.
• Change the engine oil filter.
Every 250 hours
• Change the hydraulic oil when using Mobil® 1 oil.
Every 500 hours
• Adjust the caster pivot bearing.
• Check the electric clutch.
• Change the hydraulic oil when using Toro® HYPR-OIL™ 500 hydraulic oil.
• Change the hydraulic filter.
Before storage
• Paint chipped surfaces.
• Perform all maintenance procedures listed above before storage.
Yearly
• Grease the front caster pivots (more often in dirty or dusty conditions).
• Lubricate the caster wheel hubs.
• Replace the fuel filter.
Important:
Refer to your
Engine Operator's Manual
for additional maintenance procedures.
CAUTION
If you leave the key in the ignition switch, someone could accidently start the engine and seriously injure
you or other bystanders.
Remove the key from the ignition and disconnect the spark plug wires from the spark plugs before you do
any maintenance. Set the wires aside so that they do not accidentally contact the spark plugs.
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