Maintenance; Recommended Maintenance Schedule(S) - Toro 74936 Operator's Manual

Maintenance

Recommended Maintenance Schedule(s)

Maintenance Service
Interval
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 300 hours
Every 500 hours
Every 600 hours
Monthly
Yearly
Yearly or before storage
Important: Refer to your engine operator's manual for additional maintenance procedures.
Maintenance Procedure
• Check the wheel hub slotted nut torque.
• Check the torque for wheel lug nuts.
• Check the park brake adjustment.
• Check the safety system.
• Check the engine oil level.
• Check the seat belt.
• Check the rollover protection system (ROPS) knobs.
• Clean the engine screen.
• Check and clean the hydraulic unit shrouds.
• Check the mower blades.
• Clean the mower deck.
• Grease the mower deck spindles and idler arm.
• Check spark arrester (if equipped).
• Check the tire pressure.
• Inspect the belts for cracks and wear.
• Check the hydraulic oil level.
• Lubricate the mower deck lift pivots.
• Inspect the primary filter.
• Change the engine oil. Oil filter is recommended. (more often in dirty or dusty
conditions)
• Replace the fuel filter. (more often in dirty or dusty conditions).
• Clean the engine oil cooler.
• Check and clean engine cooling fins and shrouds.
• Lubricate the brake handle pivot with light oil.
• Check, clean and regap the spark plug.
• Change the hydraulic filters and hydraulic oil when using Mobil® 1 oil.
• Replace the primary air filter. (more often in dusty or sandy conditions)
• Check the inner air filter.
• Change the engine oil filter.
• Check the wheel hub slotted nut torque.
• Check the torque for wheel lug nuts.
• Adjust the caster pivot bearing.
• Check the park brake adjustment.
• Change the hydraulic filters and hydraulic oil when using Toro® HYPR-OIL™ 500
hydraulic oil.
• Replace the inner air filter.
• Replace the spark plugs.
• Check the battery.
• Grease the pump belt idler arm.
• Grease the front caster pivots (more often in dirty or dusty conditions).
• Repack the front caster wheel bearings (more often in dirty or dusty conditions).
• Lubricate the caster wheel hubs
• Paint chipped surfaces.
• Check all maintenance procedures listed above before storage.
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