Form No. 3385-149 Rev B 30in Stand-on Aerator Model No. 29518—Serial No. 314000001 and Up Model No. 39518—Serial No. 314000001 and Up Register at www.Toro.com.
WARNING CALIFORNIA Proposition 65 Warning This product contains a chemical or chemicals known to the State of California to cause cancer, birth defects, or reproductive harm. The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Figure 1 This spark ignition system complies with Canadian ICES-002. 1. Location of the model and serial numbers Important: This engine is not equipped with a spark arrester muffler.
Contents Adjusting the Brake Switch ......................................40 Belt Maintenance ......................................................41 Checking the Condition and Tension of the Belts .................................................................41 Adjusting the Auxiliary Pump Drive Belt....................41 Replacing the Transmission-drive Belt .......................41 Controls System Maintenance .....................................42 Adjusting the Traction-control Linkage ...........
Safety • Become familiar with the safe operation of the equipment, Improper use or maintenance by the operator or owner can result in injury. To reduce the potential for injury, comply with these safety instructions, and pay attention to the safety alert symbol , which means Caution, Warning, or Danger—“personal safety instruction.” Failure to comply with the instructions may result in personal injury or death. • All operators and mechanics should be trained. The operator controls, and safety signs.
Preparation • Stop equipment and inspect the tines after striking objects or if an abnormal vibration occurs. Make the necessary repairs before resuming operations. • Evaluate the terrain to determine what accessories and • • • • attachments are needed to properly and safely perform the job. Only use accessories and attachments approved by the manufacturer. Wear appropriate clothing; including a hard hat, safety glasses, long pants, safety shoes (rubber boots, gloves, and hearing protection.
Maintenance and Storage • Do not jerk the controls; use a steady motion. • Do not carry passengers. • Do not carry equipment on the machine. • Do not allow untrained personnel to service machine. • Do not touch equipment or attachment parts which may • • • • • • • • • • • • be hot from operation. Allow all of the parts of the machine to cool before attempting to maintain, adjust, or service the machine. Keep hands and feet away from moving parts.
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. 2. Align this edge with a vertical surface, a tree, building, fence pole, etc. 3. Example of how to compare slope with folded edge.
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. Warning—stay away from moving parts, keep all guards and shields in place. 121–6161 1. Entanglement hazard, belt—stay away from moving parts; keep all guards in place. 115-2047 1. Warning—do not touch the hot surface. 121–6162 1.
126-2054 1. Wheel lug nut torque 129 N-m (95 ft-lb) (4x) 2. Wheel hub nut torque 319 N-m (235 ft-lb) 3. Read and understand the Operator’s Manual before performing any maintenance, check torque every 100 hours. 121–6164 1. Fast 2. Slow 6. Wheels and tines rotate when moving 11. Warning—keep bystanders a safe backward distance from the machine. 12. Warning—do not operate the machine 7. Continuous variable setting unless you are trained. 3. Neutral 8. Choke—on 13.
121–6166 1. Tipping hazard—do not turn sharply while travelling fast; slow down and turn gradually. 3. Warning; tipping hazard—do not use split ramps; use full width ramps to load a machine for transport; use a loading ramp at a maximum of 15 degrees. 2. Tipping hazard—do not operate the machine on slopes greater than 15 degrees; do not operate the machine near drop-offs. 116–9392 1.
Setup Media and Additional Parts Description Use Qty. Operator's Manual 1 Read before operating the machine. Key 2 Start the machine. DANGER 1 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. No Parts Required • Ventilate when charging or using battery in an enclosed space.
1. Move the ignition switch to the Off position and remove the key. 2. Measure the voltage of the battery with a voltmeter. 3. Use the table below to locate the charge state or the battery, and if needed, the battery-charger setting and charging interval recommended to charge the battery to 12.6 volts or greater; refer to the battery charge table below.
4 5 Servicing the Transmission Oil Servicing the Auxiliary Hydraulic Oil No Parts Required No Parts Required Procedure Transmission oil type: Toro Hypr-oil 500 Procedure The machine is shipped with hydraulic oil in the expansion tank. Hydraulic oil type: AW-32 hydro oil Note: The machine is shipped with hydraulic oil in the reservoir. 1. Run the machine for approximately 15 minutes to allow any extra air to purge out of the hydraulic system. 2. Shut off the engine and allow the machine to cool off.
2. Open the fuel-shutoff valve by aligning the lever for the fuel-shutoff valve with the fuel line; refer to Opening the Fuel Shut-off Valve (page 21). 3. Move the traction-control levers to the neutral position and set the parking brake; refer to Parking-brake Handle (page 16). 4. Place the throttle midway between the Slow and Fast positions; refer to Throttle Lever (page 15). 5. Push forward the choke lever to set the choke to the On position; refer to Choke Lever (page 15). 6.
Tine-pressure Control Product Overview The tine-pressure control is located on the left side of the control console (Figure 11). Use the ties-pressure control to adjust the downward pressure on the tines and core depth. Rotate the control counterclockwise to decrease the pressure and the length of the aeration plug; rotate clockwise to increase pressure and increase the length of the aeration plug. Figure 9 1. Platform 4. Engine controls 2. Parking-brake knob 5. Fuel cap 3.
Tine-pressure Gauge position; move the choke lever to the rearward to reduce the choke. The tine-pressure gauge is located in the middle of the control console (Figure 11). Note: Pull the choke lever back into the detent to set the choke to the Off position. The tine-pressure gauge to indicates the downward pressure the machine exerts on the tines when aerating. Note: Do not run a warm engine with choke in the On position.
Specifications Operation Height 132.1 cm (52 inches) Length 162.6 cm (64 inches) Width 121.3 cm (47.75 inches) Aeration Width 76.2 cm (30 inches) Coring range 5.1–12.7 cm (2–5 inches) Weight 460 kg (1,015 lb ) Note: Determine the left and right sides of the machine from the normal operating position. Checking the Engine-oil Level Service Interval: Before each use or daily Oil Type: Detergent oil (API service SJ or higher) Oil viscosity: Refer to the table below.
Adding Fuel Fuel tank capacity: 18.9 l (5 US Gallons) • For best results, use only clean, fresh (less than 30 days old), unleaded gasoline with an octane rating of 87 or higher ((R+M)/2 rating method). • ETHANOL: Gasoline with up to 10% ethanol (gasohol) or 15% MTBE (methyl tertiary butyl ether) by volume is acceptable. Ethanol and MTBE are not the same. Gasoline with 15% ethanol (E15) by volume is not approved for use.
Note: A fuel stabilizer/conditioner is most effective when mixed with fresh gasoline. To minimize the chance of varnish deposits in the fuel system, use fuel stabilizer at all times. DANGER In certain conditions during fueling, static electricity can be released causing a spark which can ignite the gasoline vapors. A fire or explosion from gasoline can burn you and others and can damage property. Fueling the Machine 1. Clean around the fuel tank cap.
CAUTION Raising the machine for service or maintenance relying solely on mechanical or hydraulic jacks could be dangerous. The mechanical or hydraulic jacks may not be enough support or may malfunction allowing the machine to fall, which could cause injury. Do not rely solely on mechanical or hydraulic jacks for support. Use adequate jack stands or equivalent support. 3. Start engine and move throttle level ahead to 1/2 throttle position.
Note: To start the engine, the parking brake must be engaged. (It is not necessary for the operator to be on the platform.) 2. While on level ground, block the wheels of the machine to prevent unintended movement. 3. Disengage the parking brake; refer to Parking-brake Handle (page 16). 2. Place the throttle lever midway between the Slow and Fast positions; refer to Throttle Lever (page 15). 4.
Adjusting the Tine Down Pressure 5. Set the parking brake; refer to Parking-brake Handle (page 16). Important: Keep the drive tires on the ground at all times. 6. Remove the key to prevent children or other unauthorized persons from starting the engine. Adjust the plug depth by rotating the tine pressure control as follows: 7.
Figure 22 To turn left or right, release pressure on the traction-control lever toward the desired turn direction. Figure 21 To make zero turns, lift your foot off of the tine-elevation switch to raise the tines. The head will raise in 1 second. To turn left or right, pull the traction-control lever back toward neutral in the desired turn direction. The tines can be in the down position when making gradual turns. Important: Do not make a zero turn when the tines are in the down position. 3.
Loading the Machine onto a Transport Vehicle WARNING Loading the machine onto a trailer or truck increases the possibility of backward tip-over, and could cause serious injury or death. • Use extreme caution when operating a machine on a ramp. • Use only a single, full-width ramp; do not use individual ramps for each side of the machine. • If individual ramps must be used, use enough ramps to create an unbroken ramp surface wider than the machine.
Figure 24 1.
Maintenance WARNING WARNING While you are maintaining or adjusting the machine, someone could start the engine. Accidentally starting the engine could seriously injure you or other bystanders. The engine can become very hot. Touching a hot engine can cause severe burns. Allow the engine to cool completely before service or making repairs around the engine area. Remove the key from the ignition switch, engage parking brake, and pull the wire(s) off the spark plug(s) before you do any maintenance.
Maintenance Service Interval Maintenance Procedure Every 500 hours • Replace the secondary air cleaner element. (May need more often under severe conditions. See the Engine manual for additional information.) • Replace the paper air-cleaner element (more often under severe conditions). Every 800 hours • Replace the fuel filter. Yearly Yearly or before storage • • • • • • • • Grease the front caster pivots. Grease the belt idler pivot. Grease the caster pivots and hubs.
Lubrication Lubricating the Casters Grease type: National Lubricating Grease Institute (NGLI) grade #2 multi-purpose gun grease. Lubricating the Grease Fittings Grease type: National Lubricating Grease Institute (NGLI) grade #2 multi-purpose gun grease. Greasing the Caster Pivots Service Interval: Yearly Note: Refer to the lubrication chart for service intervals. 1. Remove cap and hex plug from the top of the caster pivot (Figure 27).
3. Remove the axle (with the other spacer nut still assembled to it) from the caster-wheel assembly (Figure 29). 4. Pry out both of the bearing seals (Figure 29). Note: Discard the old seals. 5. Remove both of the bearings and inspect each one for wear or damage (Figure 29). Note: Replace the bearing if it is worn or damaged. 6. Pack the 2 bearings with the specified grease. Figure 28 1. Wheel bolt 2. Caster-wheel assembly Assembling the Caster-wheel Hub 3. Wheel nut 1.
Engine Maintenance Servicing the Air Cleaner Service Interval: 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.) Every 500 hours— Replace the secondary air cleaner element. (May need more often under severe conditions. See the Engine manual for additional information.) 1.
Note: If the element is very dirty, replace the air-cleaner element. Note: Do not use pressurized air to clean the paper element. Installing the Foam and Paper Elements Figure 32 Important: To prevent engine damage, always operate the engine with the complete foam and paper air-cleaner assembly installed. 1. Carefully slide the foam element onto the paper air-cleaner element (Figure 30). 2. Align the air-cleaner assembly onto the inlet duct and secure it with the hose clamp (Figure 30). 3.
Figure 34 5. Start the engine and drive to a flat area. 6. Check the engine-oil level. Changing the Engine-oil Filter Service Interval: Every 200 hours Note: Change the engine-oil filter more frequently when operating conditions are extremely dusty or sandy. Figure 35 1. Drain the oil from the engine; refer to Changing the Engine Oil (page 31). 2. Place a rag under the oil filter to soak up any spilled oil. Note: Ensure the oil-filter gasket touches the engine, and then an extra 3/4 turn is completed.
Checking the Spark Plugs Checking the Spark Plug Service Interval: Every 160 hours Important: Do not clean the spark plug(s). Always replace the spark plug(s) when it has a black coating, worn electrodes, an oily film, or cracks. Remove spark plugs, check condition and reset gaps, or replace with new plugs. See the Engine Owner's Manual. Servicing the Spark Plug If you see light brown or gray on the insulator, the engine is operating properly.
Checking the Spark Arrester (if equipped) Fuel System Maintenance Service Interval: Every 50 hours Servicing the Fuel Filter WARNING Hot exhaust system components may ignite gasoline vapors even after the engine is stopped. Hot particles exhausted during engine operation may ignite flammable materials. Fire may result in personal injury or property damage. Replacing the Fuel Filter Service Interval: Every 800 hours/Yearly (whichever comes first) Note: Wipe up any spilled fuel.
Electrical System Maintenance 7. Open the fuel shut-off valve; refer to Fuel Shut-off Valve (page 16). 8. Check for fuel leaks and repair if needed. 9. Wipe up any spilled fuel. Servicing the Battery Service Interval: Every 100 hours Always keep the battery clean and fully charged. Use a paper towel to clean the battery case. If the battery terminals are corroded, clean them with a solution of four parts water and one part baking soda.
7. Remove the hook of the battery strap from the battery tray (Figure 40), and remove the battery. WARNING Incorrect battery-cable routing could damage the machine and cables causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. • Always disconnect the negative (black) battery cable before disconnecting the positive (red) cable. • Always connect the positive (red) battery cable before connecting the negative (black) cable. Installing the Battery 1.
Drive System Maintenance Checking the Air Pressure in the Tires Service Interval: Every 50 hours Note: The semi-pneumatic caster tires do not need to be inflated. Figure 41 1. Positive battery post 3. Red (+) charger lead 2. Negative battery post 4. Black (-) charger lead 1. Stop the engine, set the parking brake, remove the key, and wait for all moving parts to stop before leaving the operating position. 2. Check tire pressure in drive tires. Servicing the Fuses 3.
Adjusting the Caster Pivot Bearings Pre-Load plate, and the two nuts securing the adjustment bolt at the tensioner plate as shown in Figure 45. Note: You must loosen the nuts and bolts that secure the transmission mount and tensioner plate at both sides of the machine. Note: If you disassemble the caster pivot bearings, ensure that the spring-disc washers are installed as shown in Figure 44. 1. Remove dust cap from caster hub (Figure 44). Figure 44 1. Dust cap 4. Spindle 2. Lock nut 3.
Adjusting the Drive Wheel Chain Tension Checking the Transmission Output Shaft Nut Torque 1. Stop the engine, set the parking brake, remove the key, and wait for all moving parts to stop before leaving the operating position. Service Interval: Yearly Torque the nut (Figure 47) on the transmission output tapered shaft to 285-353 N-m (210-260 ft-lb). 2. Lift the rear of the machine and support it using jack stands. 3. Check the tension of the drive-wheel chains (Figure 46).
Brake Maintenance 4. Set the parking brake. 5. Check the distance between the parking brake-switch bracket to the brake arm of the transmission (Figure 49). Adjusting the Parking Brake If the parking brake does not hold securely, an adjustment is required. Note: The distance should be 3.2 mm (1/8 inch). 1. Park the machine on a level surface. 2. Shut off engine and wait for all moving parts to stop. 3. Check the air pressure in the drive tires.
Belt Maintenance Checking the Condition and Tension of the Belts Service Interval: Every 50 hours 1. Stop the engine, set the parking brake, remove the key, and wait for all moving parts to stop before leaving the operating position. 2. Raise the machine and support it with jack stands with a 460 kg (1,015 lb) capacity. 3. Check the auxiliary pump-drive belt condition and tension (Figure 50). Note: The belt should deflect 1.3 cm (1/2 inch) when 1.
Controls System Maintenance Adjusting the Traction-control Linkage 1. Park the machine on a level surface. 2. Stop the engine, set the parking brake, remove the key, and wait for all moving parts to stop before leaving the operating position. 3. Push the control lever all the way forward to the front reference bar. 4. If the control lever contact the reference bar or do not contact the reference bar perform the following: A. Release the control lever and allow it to return to the neutral position. B.
F. Hydraulic System Maintenance Remove the spring-clevis pin, rotate the turnbuckle clockwise 1-additional turn, and insert the spring-clevis pin (Figure 53). 5. Repeat steps 4A through 4 F for the other traction-control linkage. Maintaining the Auxiliary Hydraulic System Hydraulic oil type: AW-32 hydro oil Checking the Auxiliary Hydraulic Oil Level Service Interval: Every 50 hours 1. Park the machine on a level surface. 2. Lower the tines to the ground. 3.
For example: If the oil is at ambient-air temperature (about 24°C (75° F)), fill only to the Cold level. If the oil is about 65°C (150° F), fill to halfway between the Hot and Cold levels. 8. Replace hydraulic reservoir cap and tighten until snug (Figure 54). Note: Do not overtighten the reservoir cap. 9. Install the console pad; refer to Removing the Console Pad (page 27). Changing the Auxiliary Hydraulic-reservoir Oil and Filter Figure 56 1.
1. Stop the engine, set the parking brake, remove the key, and wait for all moving parts to stop before leaving the operating position. 2. Raise the machine and support it with jack stands with a 460 kg (1,015 lb) capacity. 3. Remove the 3 washer-head bolts (1/4 x 3/4 inch) that secure the filter guard to the transmission, and remove the guard (Figure 59). 11. Lower the tines to the ground and refill the reservoir to the Cold fill line.
3. At the inboard side of the transmission, near the top, remove the sight plug from 1 of the transmissions (Figure 60 and Figure 61). CAUTION Raising the machine for service or maintenance relying solely on mechanical or hydraulic jacks could be dangerous. The mechanical or hydraulic jacks may not be enough support or may malfunction allowing the machine to fall, which could cause injury. 4.
Tine Maintenance Adjusting the Tine-drive Chain 1. Stop the engine, set the parking brake, remove the key, and wait for all moving parts to stop before leaving the operating position. Checking the Tines Service Interval: Before each use or daily 2. Remove the rear cover; refer to step 3 of Checking the Tines (page 47). 1. Stop the engine, set the parking brake, remove the key, and wait for all moving parts to stop before leaving the operating position. 3.
Cleaning 3. Clean off any debris or grass under the chain guards, around the fuel tank, and around the engine and exhaust area. Cleaning the Engine and the Exhaust System Area Waste Disposal Service Interval: Before each use or daily (may be required more often in dry or dirty conditions.) Disposing of the Engine Oil Engine oil and hydraulic oil are both pollutants to the environment. Dispose of used oil at a certified recycling center or according to your state and local regulations.
Storage 1. Raise the tines, stop the machine, stop the engine, set the parking brake, and remove the key. 2. Remove dirt and grime from the entire machine. Important: You can wash the machine with mild detergent and water. Do not pressure wash the machine. Avoid excessive use of water, especially near the engine and hydrostatic drive. 3. Service the air cleaner; refer to Servicing the Air Cleaner (page 30). 4. Lubricate the machine; refer to Lubricating the Grease Fittings (page 28). 5.
Troubleshooting Problem The starter does not crank. The engine will not start, starts hard, or fails to keep running. Possible Cause 1. The parking brake is not set. 1. Set the parking brake. 2. The brake switch is not adjusted properly. 3. The battery does not have a full charge. 4. The electrical connections are corroded, loose or faulty. 2. Adjust the brake switch. 5. A fuse is blown. 6. A relay or switch is defective. 1. The fuel tank is empty. 1. Fill the fuel tank. 2.
Problem The machine does not drive. There is abnormal vibration. The tines do not raise. The tines do not engage the ground. Possible Cause Corrective Action 1. The transmission belt worn, loose or broken. 1. Change the belt. 2. The transmission belt is off a pulley. 2. Change the belt. 1. A tine is bent. 1. Install a new tine. 2. The tine mounting bolt is loose. 3. The engine mounting bolts are loose. 4. There is a loose engine pulley or idler pulley. 5. The engine pulley is damaged. 6.
Schematics Electrical Diagram (Rev.
Electrical Schematic (Rev.
Hydraulic Diagram (Rev.
Notes: 55
The Toro Warranty A limited warranty (see warranty periods below) SWS Turf Renovation and Tree Care Conditions and Products Covered Owner Responsibilities The Toro Company and its affiliate, Toro Warranty Company, pursuant to an agreement between them, jointly warrant your Toro Products listed below to be free from defects in materials or workmanship. You must maintain your Toro Product by following the maintenance procedures described in the Operator’s Manual.
