Toro 72949 Operator's Manual page 35

Maintenance Service
Interval
Every 250 hours
Every 400 hours
Every 500 hours
Monthly
Yearly
Yearly or before storage
Important:
Refer to your engine owner's manual for additional maintenance procedures.
CAUTION
If you leave the key in the switch, someone could accidently start the engine and seriously
injure you or other bystanders.
Shut off the engine and remove the key from the switch before you perform any maintenance.
Maintenance Procedure
• Replace the primary air filter (more often in dirty or dusty conditions).
• Check the safety air filter (more often in dirty or dusty conditions).
• After the initial change—change the hydraulic-system filters and fluid when using
Mobil 1 15W50 fluid. (Change it more often under dirty or dusty conditions)
• Grease the caster pivots (more often in dirty or dusty conditions).
• Replace the safety air filter (more often in dirty or dusty conditions).
• Replace the fuel filter (more often in dusty, dirty conditions).
• Check the wheel lug-nut torque.
• Check the wheel-hub slotted-nut torque.
• Adjust the caster-pivot bearing.
• Adjust the parking brake.
• After the initial change—change the hydraulic-system filters and fluid when using
Toro® HYPR-OIL™ 500 fluid. (Change it more often under dirty or dusty conditions)
• Check the battery charge.
• Grease the pump-belt-idler arm.
• Repack the caster-wheel bearings (more often in dirty or dusty conditions).
• Greasing the caster-wheel hubs.
• Paint chipped surfaces.
• Check all maintenance procedures listed above before storage.
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