Maintenance; Recommended Maintenance Schedule(S) - Toro Greensmaster 3420 TriFlex Operator's Manual

Maintenance

Note: Determine the left and right sides of the machine from the normal operating position.
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.

Recommended Maintenance Schedule(s)

Maintenance Service
Interval
After the first hour
After the first 8 hours
After the first 50 hours
Before each use or daily
Every 25 hours
Every 50 hours
Every 150 hours
Every 200 hours
Every 400 hours
Every 800 hours
Every 2 years
Important: Refer to your engine operator's manual for additional maintenance procedures.
Maintenance Procedure
• Check the torque of the wheel nuts.
• Check the torque of the wheel nuts.
• Check the tension on the alternator belt.
• Change the engine oil and filter.
• Change the hydraulic oil filter.
• Check the engine RPM (at idle and full throttle).
• Check the engine oil.
• Clean debris off of the radiator screen and radiator. Clean hourly if conditions are
extremely dusty and dirty.
• Check the hydraulic fluid level.
• Drain water from the fuel filter.
• Check the reel-to-bedknife contact.
• Check the hydraulic lines and hoses.
• Check the battery electrolyte level. (If the machine is in storage, check every 30
days.)
• Check the battery cable connections.
• Change the engine oil and filter.
• Check the torque of the wheel nuts.
• Service the air cleaner filter (more frequently when operating conditions are dusty
or dirty).
• Grease the generator belt tensioner.
• Replace the fuel filter.
• Change the hydraulic oil, filter, and tank breather.
• Check the engine RPM (at idle and full throttle).
• Check the valve clearance.
• Check the fuel lines and connections.
• Replace moving hoses.
• Drain and flush the cooling system.
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