Toro 23518 Operator's Manual
30in stand-on aerator
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- Service manual (118 pages) ,
- Operator's manual (56 pages) ,
- Operator's manual (60 pages)
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Summary of Contents for Toro 23518
- Page 1 Form No. 3376-995 Rev B 30in Stand-On Aerator Model No. 23518—Serial No. 313000001 and Up Model No. 33518—Serial No. 313000001 and Up *3376-995* B Register at www.Toro.com. Original Instructions (EN)
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Page 2: Introduction
You are responsible for operating the product properly and safely. You may contact Toro directly at www.Toro.com for product and accessory information, help finding a dealer, or to register your product. -
Page 3: Table Of Contents
Contents Check Condition and Tension Of Belts ......31 Transmission Drive Belt Tension ......31 Auxiliary Pump Drive Belt Adjustment......31 Introduction ..............2 Controls System Maintenance ........31 Safety ................4 Motion Control Linkage Adjustment......31 Safe Operating Practices........... 4 Hydraulic System Maintenance ........32 Slope Indicator ............ -
Page 4: Safety
– If fuel is spilled, Do not attempt to start the the job. Only use accessories and attachments approved engine. Move away from the area of the spill by Toro. and avoid creating any source of ignition • Wear appropriate clothing including safety glasses, until fuel vapors have dissipated. - Page 5 Operation DANGER In certain conditions during fueling, static WARNING electricity can be released causing a spark which Operating engine parts, especially the muffler, can ignite gasoline vapors. A fire or explosion become extremely hot. Severe burns can occur on from gasoline can burn you and others and contact and debris, such as leaves, grass, brush, etc.
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Page 6: Maintenance And Storage
• Remove or mark obstacles such as rocks, tree limbs, etc. WARNING from the working area. Tall grass can hide obstacles. Hands, feet, hair, clothing, or accessories can • Watch for ditches, holes, rocks, dips and rises that change become entangled in rotating parts. Contact the operating angle, as rough terrain could overturn the with the rotating parts can cause traumatic machine. - Page 7 WARNING Removing standard original equipment parts and accessories may alter the warranty, traction, and safety of the machine. Failure to use original Toro parts could cause serious injury or death. Making unauthorized changes to the engine, fuel or venting system, may violate EPA and CARB regulations.
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Page 8: Slope Indicator
Slope Indicator G011841 Figure 3 This page may be copied for personal use. 1. The maximum slope you can safely operate the machine on is 15 degrees. Use the slope chart to determine the degree of slope of hills before operating. Do not operate this machine on a slope greater than 15 degrees. Fold along the appropriate line to match the recommended slope. -
Page 9: Safety And Instructional Decals
Safety and Instructional Decals Safety decals and instructions are easily visible to the operator and are located near any area of potential danger. Replace any decal that is damaged or lost. 93–6686 1. Hydraulic oil 2. Read the Operator's Manual. 116-9391 120-9570 1. - Page 10 116-9666 1. Read and understand the Operator’s manual before servicing this machine. 2. Wheel lug nut torque 122-129 N-m (90-95 ft-lb) (4x) every 100 hours 3. Wheel hub nut torque 285-353 N-m (210-260 ft-lbs) every 100 hours 121–6164 1. Fast 6.
- Page 11 121–6166 1. Tipping hazard—do not turn sharply while travelling fast; slow 3. Warning; tipping hazard—do not use split ramps; use full down and turn gradually. width ramps to load a unit for transport; use a loading ramp at a maximum of 15 degrees. 2.
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Page 12: Setup
Setup Media and Additional Parts Description Qty. Manual, Operator's Read before operating the machine. Start the machine. DANGER Charging or jump starting the battery may produce explosive gases. Battery gases can explode causing serious injury. Checking Tire Pressure • Keep sparks, flames, or cigarettes away from battery. -
Page 13: Servicing The Engine
1. Check the voltage of the battery with a digital voltmeter. Locate the voltage reading of the battery in the table below and charge the battery for the recommended time interval to bring the charge up to a full charge of 12.6 volts or greater. -
Page 14: Servicing The Transmission Hydraulic Oil
G018375 2. With the unit cold, check the expansion tank and if Figure 5 necessary add Toro Hypr-oil 500 hydraulic oil to the Full Cold line. 3. Replace hydraulic reservoir cap and tighten until snug. 4. Check hydraulic reservoir and if necessary fill the Do not overtighten. -
Page 15: Product Overview
Product Overview 3. Leave the motion control levers in neutral and engage the parking brake. 4. Place the throttle midway between the Slow and Fast positions. 5. Push the choke lever forward into the On position. 6. Turn ignition switch to the Start position. Release the switch as soon as the engine starts. -
Page 16: Ignition Switch
Choke Control To release, push the handle forward into the detent. Located on the control console (black lever) (see Figure 9). When parking on a steep slope, the wheels must be chocked or blocked in addition to the brake being engaged. The unit The choke is used to aid in starting a cold engine. -
Page 17: Specifications
Fuel Shut-Off Valve Operation Located under the fuel tank. Note: Determine the left and right sides of the machine The fuel shut-off valve is used to shut off the fuel when the from the normal operating position. machine will not be used for a few days, during transport to and from the jobsite, and when parked inside a building. -
Page 18: Check Safety Interlock System
Note: If the machine does not pass this test, do not operate. • Contact your authorized Toro Service Dealer. Oxygenated fuel with up to 10% ethanol or 15% MTBE by volume is acceptable. Important: It is essential that the operator safety •... -
Page 19: Stopping The Engine
3. On a cold engine, push the choke lever forward into 2. Lift your foot off of the tine ground engagement foot the On position. On a warm engine, leave the choke switch control to raise the tines. in the Off position. 3. - Page 20 Driving the Machine CAUTION Machine can spin very rapidly by positioning one lever too much ahead of the other. Operator may lose control of the machine, which may cause damage to the machine or injury. • Use caution when making turns. •...
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Page 21: Transporting
WARNING Loading a unit on a trailer or truck increases the possibility of backward tip-over. Backward tip-over could cause serious injury or death. • Use extreme caution when operating a unit on a ramp. • Use only a single, full width ramp; Do not use individual ramps for each side of the unit. -
Page 22: Maintenance
Maintenance WARNING The engine can become very hot. Touching a hot WARNING engine can cause severe burns. While maintenance or adjustments are being made, Allow the engine to cool completely before service someone could start the engine. Accidental starting or making repairs around the engine area. of the engine could seriously injure you or other bystanders. -
Page 23: Premaintenance Procedures
Maintenance Service Maintenance Procedure Interval • Grease the front caster pivots. • Grease the belt idler pivot. • Lubricate the caster wheel hubs. Yearly • Check the torque of the wheel hub nuts. • Check the torque on the wheel lug nuts. •... -
Page 24: Lubricate Caster Wheel Hubs
1. Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake. 2. Lubricate fittings with NGLI grade #2 multi-purpose gun grease. Refer to the following chart for fitting locations and lubrication schedule. Lubrication Chart Fitting Initial Number of Service... -
Page 25: Engine Maintenance
Before the new filter is installed, apply a thin coating of Toro 4–Cycle Premium Engine Oil on the surface of the rubber seal. Turn filter clockwise until rubber seal contacts the filter adapter, then tighten filter an additional 2/3 to 3/4 turn. -
Page 26: Check Spark Plugs
Check Spark Plugs Fuel System Maintenance Service Interval: Every 160 hours Remove spark plugs, check condition and reset gaps, or replace with new plugs. See the Engine Owner's Manual. Change Fuel Filter Check Spark Arrester A fuel filter is installed in the fuel line between the fuel tank and the engine. -
Page 27: Electrical System Maintenance
Electrical System DANGER Maintenance Jump starting a weak battery that is cracked, frozen, has low electrolyte level, or an open/shorted battery cell, can cause an Check Battery Charge explosion resulting in serious personal injury. Service Interval: Monthly Do not jump start a weak battery if these conditions exist. -
Page 28: Drive System Maintenance
Drive System Maintenance Check Tire Pressures Service Interval: Every 50 hours 1. Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake. 2. Check tire pressure in drive tires. Figure 15 3. Inflate drive tires to 83-97 kPa (12-14 psi). 1. -
Page 29: Check Transmission Output Shaft Nut Torque Specification
Check Transmission Output both sides of the adjustment bolts when the chains are properly tensioned. Shaft Nut Torque Specification 6. Tighten hydro mounting bolts. Service Interval: Yearly 7. Adjust motion controls as stated in the Motion Control Linkage Adjustment (page 31) section. Torque the nut on the transmission output tapered shaft to 285-353 N-m (210-260 ft-lb). -
Page 30: Brake Maintenance
Brake Maintenance 4. Engage the parking brake. 5. Check the distance from the parking brake switch bracket to the hydro brake arm. The distance should Adjusting the Parking Brake be 3.2 mm (1/8 inch). See Figure 19. If the parking brake does not hold securely, an adjustment is required. -
Page 31: Belt Maintenance
Belt Maintenance Controls System Maintenance Check Condition and Tension Of Belts Motion Control Linkage Adjustment Service Interval: Every 50 hours 1. Stop engine, wait for all moving parts to stop, and 1. Park the machine on a level surface. remove key. Engage parking brake. 2. -
Page 32: Hydraulic System Maintenance
1. Stop engine and wait for all moving parts to stop, and remove key. Engage parking brake. 2. With the unit cold, check the expansion tank and if necessary add Toro Hypr-oil 500 hydraulic oil to the Full Cold line. Change Auxiliary Hydraulic... -
Page 33: Change Hydraulic Transmission Filters And Fluid
When Important: Before reinstalling new filters, apply the transaxle operates at normal noise levels and a thin coat of Toro Premium Hydro Oil on the moves smoothly forward and reverse at normal surface of the filters rubber seal. -
Page 34: Tine Maintenance
Tine Maintenance Cleaning Check Tines Clean Engine and Exhaust System Area Service Interval: Before each use or daily 1. Stop engine, wait for all moving parts to stop, and Service Interval: Before each use or daily (May be required remove key. Engage parking brake. more often in dry or dirty conditions.) 2. -
Page 35: Waste Disposal
Waste Disposal Storage 1. Raise the tines, stop the machine, stop the engine, set Motor Oil Disposal the parking brake, and remove the key. Engine oil and hydraulic oil are both pollutants to the 2. Remove dirt and grime from the entire machine. environment. -
Page 36: Troubleshooting
Troubleshooting Important: It is essential that all operator safety mechanisms be connected and in proper operating condition prior to use. When a problem occurs, do not overlook the simple causes. For example: starting problems could be caused by an empty fuel tank. The following table lists some of the common causes of trouble. - Page 37 Problem Possible Cause Corrective Action The engine overheats. 1. The engine load is excessive. 1. Reduce the ground speed or aeration depth. 2. The oil level in the crankcase is low. 2. Add oil to the crankcase. 3. The cooling fins and air passages for 3.
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Page 38: Schematics
Schematics Electrical Diagram (Rev. A) - Page 39 Electrical Schematic (Rev. A)
- Page 40 Hydraulic Diagram (Rev. A)
- Page 41 Notes:...
- Page 42 Notes:...
- Page 43 Notes:...
- Page 44 Countries Other than the United States or Canada Customers who have purchased Toro products exported from the United States or Canada should contact their Toro Distributor (Dealer) to obtain guarantee policies for your country, province, or state. If for any reason you are dissatisfied with your Distributor’s service or have difficulty obtaining guarantee information, contact the Toro importer.