Maintenance; Recommended Maintenance Schedule(S) - Toro 30853 Operator's Manual

Maintenance

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

Recommended Maintenance Schedule(s)

Maintenance Service
Interval
After the first hour
After the first 8 hours
After the first 10 hours
After the first 50 hours
Before each use or daily
Every 50 hours
Every 100 hours
Every 150 hours
Every 200 hours
Every 250 hours
Every 400 hours
Every 800 hours
Before storage
Every 2 years
Maintenance Procedure
• Torque the wheel lug nuts to 94 to 122 N⋅m (70 to 90 ft-lb).
• Check the condition and tension of the alternator belt.
• Torque the wheel lug nuts to 94 to 122 N⋅m (70 to 90 ft-lb).
• Change the engine oil and filter.
• Check the engine RPM (idle and full throttle).
• Check the engine oil level.
• Check the cooling system.
• Check the hydraulic fluid level.
• Check the operation of the interlock switches.
• Remove debris from the screen, oil coolers, and radiator (more frequently in dirty
operating conditions).
• Check the hydraulic lines and hoses for leaks, kinked lines, loose mounting supports,
wear, loose fittings, weather deterioration, and chemical deterioration.
• Check the blade stopping time
• Grease the bearings and bushings. (Grease them immediately after every washing
regardless of the interval listed.)
• Check the condition of and clean the battery.
• Check the battery cable connections.
• Inspect the cooling system hoses.
• Check the condition and tension of the alternator belt.
• Change the engine oil and filter.
• Drain moisture from the fuel and hydraulic fluid tanks.
• Torque the wheel lug nuts to 94 to 122 N⋅m (70 to 90 ft-lb).
• Service the air cleaner. (Service the air cleaner earlier if the air cleaner indicator
shows red. Service it more frequently in extremely dirty or dusty conditions.)
• Check the fuel lines and connections for deterioration, damage, or loose connections.
• Replace the fuel filter canister.
• Check the engine RPM (idle and full throttle).
• Drain and clean the fuel tank
• Check the rear wheel toe-in.
• Change the hydraulic fluid.
• Change the hydraulic filters (sooner if the service interval indicator is in the Red
zone).
• Adjust the engine valves (refer to the engine Operator's Manual)
• Drain and clean the fuel tank
• Flush and replace the cooling system fluid.
• Drain and flush the hydraulic tank.
• Replace all moving hoses.
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