Maintenance; Recommended Maintenance Schedule(S) - Toro 74450TE Z400 Z Master Operator's Manual

Maintenance

Recommended Maintenance Schedule(s)

Maintenance Service
Interval
After the first 8 hours
After the first 25 hours
After the first 100 hours
Before each use or daily
Every 50 hours
Every 100 hours
Every 150 hours
Every 200 hours
Every 250 hours
Every 500 hours
Yearly
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 wire from the spark plug(s) before you do any
maintenance. Set the wire aside so that it does not accidentally contact the spark plug.
Maintenance Procedure
• Change the engine oil.
• Check the hydraulic fluid.
• Change the hydraulic filter.
• Check the wheel hub slotted nut.
• Check the wheel lug nuts.
• Check the safety interlock system.
• Check the engine oil level.
• Clean the engine air intake screen from grass and debris.
• Check the mower blades.
• Clean the mower deck.
• Grease the mower deck idler arm and spindles.
• Grease the pump drive belt idler arm.
• Check the tire pressure.
• Check the hydraulic fluid.
• Change the engine oil.
• Check the spark plugs.
• Check and clean engine cooling fins and shrouds.
• Inspect the belts for cracks and wear.
• Check the hydraulic hoses.
• Lubricate the machine with light oil.
• Replace the air filter (more often in dirty or dusty conditions).
• Replace the oil filter.
• Replace the fuel filter.
• Change the hydraulic filters and hydraulic oil when using Mobil® 1 oil.
• Check the wheel hub slotted nut.
• Check the wheel lug nuts.
• Adjust the caster pivot bearing.
• Change the hydraulic filters and hydraulic oil when using Toro® HYPR-OIL™ 500
hydraulic oil.
• Grease the front caster pivots (more often in dirty or dusty conditions).
• Lubricate the caster wheel hubs
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