Maintenance; Recommended Maintenance Schedule(S) - Toro 74266 Operator's Manual

Maintenance

Recommended Maintenance Schedule(s)

Maintenance Service
Interval
After the first 8 hours
After the first 25 hours
After the first 50 hours
After the first 100 hours
Before each use or daily
Every 25 hours
Every 40 hours
Every 50 hours
Every 100 hours
Every 150 hours
Every 200 hours
Every 250 hours
Every 400 hours
Every 500 hours
Yearly
Important: Refer to your engine operator's manual for additional maintenance procedures.
Maintenance Procedure
• Check the engine cooling system level.
• Adjust the mower belt tension (72in mowers only).
• Check the hydraulic fluid.
• Change the hydraulic filter.
• Change the engine oil.
• Change the engine oil filter.
• Check the wheel hub slotted nut.
• Change the gear box oil.
• Check the safety system.
• Check the engine oil.
• Check the engine cooling system level.
• Clean the engine oil cooler.
• Check the mower blades.
• Clean the mower deck.
• Grease the mower deck and spindles.
• Grease the mower belt idler arm.
• Grease the pump belt idler arm.
• Grease the PTO drive belt idler arm.
• Grease the brake lever.
• Check the hydraulic fluid.
• Drain the water separator.
• Check the tire pressure
• Check the PTO drive belt.
• Check the pump drive belt.
• Check the alternator belt.
• Change the engine oil.
• Check the gear box oil level.
• Check the engine cooling system hoses.
• Inspect the belts for cracks and wear.
• Check the hydraulic hoses.
• Lubricate the machine with light oil (Refer to Lubrication).
• Change the engine oil filter.
• Grease the brake pivot.
• Check and/or replace the air filter (more often in dirty or dusty conditions).
• Change the hydraulic filter and hydraulic oil when using Mobil® 1 oil.
• Replace the fuel filter (more often in dirty or dusty conditions).
• Check the wheel hub slotted nut.
• Adjust the caster pivot bearing
• Adjust the electric clutch.
• Change the hydraulic filter 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
• Change the gear box oil.
• Change the engine coolant.
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