Service Manual
Table Of Contents
- 1 Safety - 30in Aer 4 web.pdf
- 2 Specs n Maint - 30in Aer 4 web.pdf
- Torque Specifications
- Standard Torque for Dry, Zinc Plated & Steel Fasteners (Inch Series)
- Standard Torque for Dry, Zinc & Steel Fasteners (Metric Fasteners)
- 30” Aerator Specifications
- Recommended Maintenance Schedule
- Premaintenance Procedures
- Engine Maintenance
- Fuel System Maintenance
- Electrical System Maintenance
- Drive System Maintenance
- Check Tire Pressures
- Check Wheel Hub Nuts Torque Specification
- Check Wheel Lug Nuts Torque Specification
- Check Condition Of Chains
- Check Condition Of Sprockets
- Check Transmission Output Shaft Nut Torque Specification
- Jackshaft Drive Chain Tension Adjustment
- Drive Wheel Chain Tension Adjustment
- Caster Pivot Bearings Pre-Load Adjustment
- Brake Maintenance
- Belt Maintenance
- Controls System Maintenance
- Hydraulic System Maintenance
- Tine Maintenance
- 3 Chassis - 30in Aer 4 web.pdf
- 4 Hydraulics n Engine Mountg - 30in Aer 4 web.pdf
- Hydraulics
- Checking the Transmission Expansion Tank Hydraulic Oil
- Servicing the Auxiliary Hydraulic Oil
- Changing Auxiliary Hydraulic Reservoir Fluid and Filter
- Changing Hydraulic Transmission Filters and Fluid
- Transmission Belt Replacement
- Transmission Replacement
- Hydraulic Pump Belt Removal & Installation
- Idler Arm Removal & Installation
- Hydraulic Pump Rebuild
- Hydraulic Pump Assembly
- Hydraulic Cylinder Rebuild
- Engine
- Engine Replacement
- 5 Ground Dr n Tine Systems- 30in Aer 4 web.pdf
- 6 - Electrical - 30in Aer 4 web.pdf
SPECIFICATIONS & MAINTENANCE
2-5
Toro 30” Aerator Service Manual
2
Recommended Maintenance Schedule
Maintenance Service Interval Maintenance Procedure
After the rst 5 hours • Change the engine oil.
After the rst 100 hours
• Change the auxiliary hydraulic reservoir lter and uid.
• Change the hydraulic transmission lter and uid.
Before each use or daily
• Check the engine oil level.
• Check the safety interlock system.
• Check for loose hardware.
• Lubricate the chains.
• Check the condition and tension of the chains.
• Check the condition of the sprockets.
• Check the tines.
• Clean the engine and exhaust system area.
• Clean the grass and debris build-up from the machine.
Every 25 hours
• Grease the jackshaft bearings.
• Grease the wheel bearings.
• Grease the tine shaft bearings.
• Grease the tine assembly idlers.
Every 50 hours
• Grease the control pivots.
• Check spark arrester (if equipped).
• Check the tire pressures.
• Check the condition and tension of the belts.
• Check the auxiliary hydraulic oil level.
• Check the hydraulic transmission oil level.
Every 80 hours • Remove engine shrouds and clean cooling ns.
Every 100 hours • Change the engine oil. (May need more often under severe conditions.)
Every 160 hours • Check the spark plugs.
Every 250 hours
• Replace the primary air cleaner element - check secondary air cleaner element;
replace if dirty. (May need more often under severe conditions. See the Engine
manual for additional information.)
• Change the auxiliary hydraulic reservoir lter and uid.
• Change the hydraulic transmission lter and uid.
Every 500 hours
• Replace the secondary air cleaner element. (May need more often under severe
conditions. See the Engine manual for additional information.)
Monthly • Check the battery charge.
Yearly
• Grease the front caster pivots.
• Grease the belt idler pivot.
• Lubricate the caster wheel hubs.
• Check the torque of the wheel hub nuts.
• Check the torque on the wheel lug nuts.
• Check the transmission output shaft nut torque specication.
Yearly or before storage • Touch up chipped paint