Toro 74177 - Maintenance; Recommended Maintenance Schedule

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Maintenance
Note: Determine the left and right sides of the machine from the normal operating position.
Recommended Maintenance Schedule
Maintenance Service
Interval
Maintenance Procedure
After First Use
• Check hydraulic fluid level
• Change engine oil
• Change hydraulic filter
Each Use
• Check engine oil level
• Check safety system
• Clean cooling systems
1
• Clean mower housing
Every 5 Hours
• Check cutting blades
• Grease blade spindle bearings
Every 25 Hours
• Check hydraulic fluid level
• Grease chassis
1
• Oil linkage bushings
1
• Check belts for wear/cracks
• Check battery electrolyte
• Check tire pressure
• Idler pulley pivot
Every 100 Hours
• Change engine oil
1
• Check spark plug(s)
• Check hydraulic lines
Every 200 Hours
• Change oil filter
1
• Change hydraulic filter
• Service primary air cleaner
1
• Replace fuel filter
Every 500 Hours or at
Storage
• Adjust caster pivot
• Adjust wheel hub slotted nut
Every 600 Hours or at
Storage
• Replace safety air cleaner
1
Before Storage
• Perform all maintenance procedures listed above before storage
• Drain gasoline
• Charge battery, disconnect cables
• Paint chipped surfaces
1
More often in dusty, dirty conditions
Important Refer to your engine operator’s manual for additional maintenance procedures.