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Form No. 3470-987 Rev B Stand-On Spray Master Lean-to-Steer Model No. 34232—Serial No. 400000000 and Up *3470-987* Register at www.Toro.com. Original Instructions (EN)
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Section 4442 or 4443 to use or operate the engine on additional information, contact an Authorized Service any forest-covered, brush-covered, or grass-covered Dealer or Toro Customer Service and have the model land unless the engine is equipped with a spark and serial numbers of your product ready.
Contents Torqueing the Axle Bolts and Lug Nuts .............. 66 Aligning the Front Wheels......... 67 Safety ............... 4 Servicing the Transaxle ........68 Safety-Alert Symbol..........4 Controls System Maintenance ......69 General Safety ........... 4 Adjusting the Pattern Control Cable for the Safety and Instructional Decals ......
Safety This machine is capable of amputating hands and feet Safety-Alert Symbol and of throwing objects. Toro designed and tested this machine to offer reasonably safe service; however, failure to comply with safety instructions may result in The safety-alert symbol...
Safety and Instructional Decals • Keep all safety signs legible. Remove all grease, dirt, and debris from safety signs and instructional labels. • Replace all worn, damaged, or missing safety signs. • When you install replacement components, ensure that current safety signs are affixed to those components.
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decal126-5186 126-5186 1. Read the Operator's Manual before servicing the machine 4. For more information on servicing the rear axle shafts, read or performing maintenance. the Operator's Manual. 2. Grease the steering pivots every 100 hours. 5. Check the tire pressure—90kPa (13 psi) every 50 hours. 3.
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decal135-2844 135-2844 1. Fast 2. Slow 3. Neutral 4. Reverse 5. Warning-Read the Operator’s Manual. Do not operate this machine unless you are trained. Wear hearing protection. 6. Warning-Stay away from moving parts; keep all guards in place. Stop engine and remove key before adjusting, servicing, or cleaning.
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decal135-7247 135-7247 1. Engine-Off 13. Spreader pattern control-rotate counterclockwise to unlock; rotate clockwise to lock. 2. Engine-On 14. Spread pattern control-pull handle up if heavy on left side. 3. Engine-Start 15. Spread pattern control-push handle down if heavy on right side.
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. – No parts required Connect the battery. Media and Additional Parts Description Qty. Operator's Manual Read before operating the machine. Start the machine. Checking the Tire Air Checking the Pressure...
Controls Parking-Brake Lever The parking-brake lever is located above the platform on the right side (Figure Machine Controls • To engage the parking brake, push the parking-brake lever down. Note: The brake lever engages a parking brake in the transaxle. •...
Engine Controls Fuel-Shutoff Control The fuel-shutoff control and the throttle control are combined into one lever on this engine. The control lever is located at the front, right side of the engine below the fuel tank and is connected to the throttle control on the console via cable.
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Deflector Gate Control Flow-Rate Adjustment Knob—light Distribution Granular Gate The deflector-gate control is located to the above the throttle on the control console (Figure The flow-rate adjustment knob is located below the heavy distribution- and light distribution impeller-gate Use the deflector-gate control to temporarily stop levers (Figure the discharge of granular materials at the left side...
Tank-Agitation Lever The tank-agitation lever is located on the control console (Figure 11). Setting the tank-agitation lever to the O position allows the sprayer pump to circulate the content in the spray tank to keep the chemical solution mixed. • Pull the tank-agitation lever to circulate the content in the spray tank.
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g304906 Figure 12 1. Trigger lock 3. Trigger 2. Spray-wand handle g027226 Figure 13 1. Handle (open position) 3. Sprayer tank Sprayer and Information Display 2. Tank drain valve The sprayer and information display is located to the right of the throttle, at the bottom of the control •...
Weight sprayer tank and 238 kg (525 lb) safely perform the job. Use only accessories and hopper empty attachments approved by Toro. only hopper full 318 kg (701 lb) • Inspect the area where you will use the equipment, only sprayer tank...
Fuel Safety while using chemicals. Use appropriate personal protective equipment (PPE) to guard against Use extreme care when handling fuel. personal contact with chemicals, such as the following: In certain conditions gasoline is extremely flammable and its vapors are explosive. A fire or explosion from –...
Do not store the this test, do not operate it. Contact your machine near a flame or any enclosed area authorized Toro distributor. where open pilot lights or heat appliances are • present.
Using During Operation Stabilizer/Conditioner During Operation Safety Use a fuel stabilizer/conditioner in the machine to provide the following benefits: General Safety Important: Do not use fuel additives containing methanol or ethanol. Use your full attention when operating the machine. Add the correct amount of fuel stabilizer/conditioner Do not engage in any activity that causes distractions;...
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or obscure vision. Uneven terrain could – Keep children out of the working area and overturn the machine or cause you to lose your under the watchful care of another responsible balance or footing. adult. – Be alert and shut off the machine if children –...
– Do not use the spray wand if the trigger lock is damaged or missing. – Do not keep the spray wand in the locked-open position after you complete the job. – When draining or relieving the system, Do not allow anyone to stand in front of the nozzles and do not drain on a person’s feet.
Operating the Machine Starting the Engine CAUTION Extending and Retracting the The machine produces sound levels in excess Operator’s Platform of 85 dBA at the operator’s ear, and may cause hearing loss through extended periods Extending the Operator’s Platform of exposure. Pull the platform-lock knob inward until the pin of Wear hearing protection while operating the clears the upper hole in the chassis...
Engage the parking brake; refer to Parking-Brake Lever (page 11). Remove the key; refer to Ignition Switch (page 12). Move the throttle to the lowest setting whenever you do not use the machine for a few days, transport it, or park it inside a building; refer to Throttle Control (page 12).
Using the Spreader and To stop the machine, move the motion-control lever to the N position. EUTRAL Information Display Note: Stopping distance may vary depending Spreader Screen Icons on the spreader-sprayer load. Operating the Spreader CAUTION Chemicals are hazardous and can cause Spreader personal injury.
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Note: If the motor is run for eight seconds, the default screen displays. g305692 Figure 20 Spreader Firmware Screen g305328 Figure 23 Spreader Motor Screen Using the Impeller Control Switch g305693 Figure 21 Spreader Hours Screen g305645 Figure 24 Default Spreader Screen 1.
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Calibrating the Spreader Place 6 additional pans, on each side, with no gap in between each pan (Figure 26). Calibrate the spreader each time you use a new material. The spreader broadcasts material in a pattern 1.5 to 6.7 m (5 to 22 ft) wide depending on the material particle size, volume/density, rate of travel, and wind conditions.
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Determining the Distribution Pattern Go to the two corresponding pans. Starting from the outer edge, measure the distance between Set the spreader pattern control to the middle of left pan, across the center pan, to the outer edge its travel; refer to . of the right pan, and record the measurement.
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Filling the Spreader Hopper Drive the spreader over the calibration course while applying the material. Maximum hopper weight capacity: 79 kg (175 lb) Empty the remaining material of the hopper into Drive the machine to the work site. a clean bucket; refer to Emptying the Spreader (page 29).
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Emptying the Spreader Removing the Impeller Move the machine to a level surface, move motion-control lever to the N position, EUTRAL shut off the engine, wait for all moving parts to stop, remove key, and engage parking brake. Empty the hopper by scooping out as much of the material as possible.
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Connecting the Rate-Gate Linkage Pull the linkage out until it clears the drop-rate (Figure 32). Move the heavy distribution granular-gate lever forward. Attaching the cable to the ball stud at the gate lever(Figure 32). Assembling the Impeller Assemble impeller onto the impeller shaft and secure the impeller with the drive pin.
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Using the Spreader Spreading Charts Note: The cam setting tables for pellet material and the grass seed are provided with permission from the Brinly-Hardy Company; reference the Brinly-Hardy Company website for more information. Use these charts as an approximate guideline only. Other factors, such as weather conditions, spreader operation, and the condition of material affects spreader performance.
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Cam Settings for Grass Seed Application (cont'd.) Type Bag Weight Coverage - m Cam Setting – Cam Setting – Spreader Width Full Rate Half Rate Mixtures Including 0.9 kg (2 lb) 93 (1,000) Coarse Seeds 1.81 kg (4 lb) 93 (1,000) 2.72 kg (6 lb) 93 (1,000) Rye Grasses or Tall...
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Using the Deflector Gate Spreading Material Start the engine, and adjust the throttle midway Use the deflector-gate control to temporarily stop or between the S and the F positions deflect granular material away from sidewalks, parking (Figure 36). lots, patios, or anywhere the granular chemicals are not desired.
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the light distribution granular-gate lever is in the position. g027497 Figure 37 1. Wide spreader 2. Narrow spreader pattern—variable effective pattern—variable effective width to 6.7 m (22 ft) width from 1.5 m (5 ft) maximum minimum Evaluate the spread pattern. Note: If you need to adjustment the spreading pattern, refer to...
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Spreading Tips Important: Ensure that you calibrate the spreader before you start using it. g027374 Figure 38 Spreader path example 1. Narrow distribution-side deflector 4. Do not spread when turning 180° 7. Gate lowered 2. Forward 5. End of spreading job 3.
Operating the Sprayer Using the Sprayer and Information Display CAUTION Sprayer Screen Icons Chemicals are hazardous and can cause personal injury. • Read the chemical manufacturer’s directions on the label before handling the chemicals; follow all manufacturer recommendations and precautions. Sprayer Hour meter •...
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g305694 g305697 Figure 39 Figure 42 Sprayer Firmware Screen Battery Voltage Screen Default Sprayer Screen The default sprayer screen (Figure 43) displays after the start-up screens display. The hour meter records engine hours when the hourglass symbol flashes. After you turn the key to the O position, the display shuts off after 3 seconds.
Sprayer Operation Screen • Tap the bottom of the sprayer-pump switch to lower spray-system pressure. The sprayer operation screen (Figure 44) displays • Push the bottom of the sprayer-pump switch for when you tap the sprayer-pump switch. 1-second to shutoff the spray pump. Calibrating the Sprayer Note: Before you use the sprayer for the first time...
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shut off the engine, wait for all moving parts to stop, remove key, and engage parking brake. Average the 3 test run times (in seconds); use the average course time formula. Record the average course speed here: Average Course Time Formula (time 1) + (time Formula 2) + (time 3)
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Testing the Sprayer Nozzle Discharge Collection Worksheet Left sprayer Center sprayer Right sprayer Operator supplied equipment: Have a stop watch nozzle nozzle nozzle capable of measuring ± 1/10 second and a container graduated in 50 ml (1 fl oz) increments. Test ml (fl oz) ml (fl oz)
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Red Nozzle Table Right nozzle—record the converted collected-water quantity here: Spray Single Nozzle Rate Pressure Center nozzle—record the converted collected-water quantity here: 0.7 Bar 0.77 L/min 0.20 gpm 26 oz/min Left nozzle—record the converted (10 psi) collected-water quantity here: Calculate the flow rate of each nozzle using the 1.4 Bar 1.06 L/min 0.28 gpm...
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Gray Nozzle Table Blue Nozzle Table Spray Spray Single Nozzle Rate Single Nozzle Rate Pressure Pressure 0.7 Bar 1.12 L/min 0.30 gpm 38 oz/min 0.7 Bar 1.89 L/min 0.50 gpm 64 oz/min (10 psi) (10 psi) 1.4 Bar 1.60 L/min 0.42 gpm 54 oz/min 1.4 Bar...
Using the Sprayer 1.563 L/100 m (1.5 2.99 Lpm x 2 x 6 qt/1,000 ft 8.369 kph x 2.743 m Before Operating the Sprayer Some chemicals are more aggressive than others Liter per Hectar Application Rate and each chemical interacts differently with various materials.
Start the engine and set the throttle midway between the S and F positions. Set the sprayer-pump switch to the O position (Figure 51). g305521 Figure 51 1. Agitation-bypass lever 4. Hour meter and spray g027391 pressure display Figure 49 2.
moving parts to stop, remove key, and engage tank. For the agitation feature to work, set the parking brake. sprayer-pump switch to the O position, pull back the tank-agitation lever, and run the engine at high Remove the plug from the drain valve for the idle.
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g027299 Figure 54 Wide-spray pattern 1. Overlap area 2. Effective spray area When you finish spraying, push forward the spray-pattern levers and set the sprayer-pump switch to the O position. Note: If you need to continue to mix the sprayer tank contents, leave the sprayer-pump switch in the O position, and pull the tank-agitation lever.
Spraying with the Spray Wand Adjust the pump pressure to the spray wand perform the following: WARNING • To increase the pump pressure to the wand, rotate the wand-pressure control The spray wand traps liquids under counterclockwise (Figure 57). high pressure, even when engine is off. High-pressure spray discharge could cause serious injury or death.
After Operation After Operation Safety General Safety • Park the machine on level ground and allow it to cool. Never allow untrained personnel to service the machine. • Disengage the spray or close the spreader gate, set the parking brake, shut off the engine, and remove the key or disconnect the spark-plug wire.
Cleaning the Sprayer Cleaning the Sprayer System and Wand Service Interval: After each use Important: Always empty and clean the sprayer WARNING immediately after each use. Failure to do so may cause the chemicals to dry or thicken in the lines, Swallowing or inhaling chemicals could cause clogging the pump and other components.
Cleaning the Strainer Service Interval: After each use Important: If you used wettable-powder chemicals, clean the strainer after each time that you rinse the sprayer tank. Empty the sprayer tank; refer to Emptying the Sprayer Tank (page 44). Rotate the handle of the pump-shutoff valve 90° counterclockwise to the position (Figure...
Cleaning the Sprayer Nozzle Transporting the Machine Service Interval: After each use Machine weight: 238 kg (525 lb)—both sprayer tank and hopper empty; 400 kg (882 lb)—both sprayer Rotate the nozzle cap 90° counterclockwise and tank and hopper full remove the cap from the nozzle body (Figure 63).
If using a trailer, connect it to the towing vehicle Use the tie-down points on the machine to and connect the safety chains. securely bind the machine to the trailer or truck with straps, chains, cable, or ropes (Figure 65). If applicable, connect the trailer brakes.
Maintenance Maintenance Safety could be dangerous. The mechanical or hydraulic jacks may not be enough support or may • While performing maintenance on the machine, malfunction, allowing the machine to fall and cause someone could start the engine. Accidental possible injury. Do not rely solely on mechanical starting of the engine could seriously injure you or or hydraulic jacks for support.
Recommended Maintenance Schedule(s) Maintenance Service Maintenance Procedure Interval • Change the engine oil. After the first 10 hours • Check the safety interlock system. • Test the starter interlock. • Check air cleaner; replace if dirty (more often under severe conditions). Before each use or daily •...
Pre-Maintenance Lubrication Procedures Lubricating the Grease Fittings Preparing the Machine Service Interval: Every 100 hours WARNING Grease type: National Lubricating Grease Institute While you are maintaining or adjusting the (NGLI) grade No. 2 multi-purpose gun grease. machine, someone could start the engine. Prepare the machine for maintenance;...
Engine Maintenance Important: Be careful to prevent dirt and debris from entering the exposed air intake duct. Servicing the Air Cleaner Install the air filter to the air-filter base (Figure 68). Service Interval: Before each use or daily Secure the air-filter cover to the base with the Every 100 hours latches.
Checking the Engine-Oil Level Service Interval: Before each use or daily g524301 g257927 Figure 70 Figure 72 1. Dipstick 3. Minimum oil level 2. Maximum oil level Important: Do not operate the engine if the oil level is below the Low (or Add) mark on the dipstick, or if it is over the Full mark.
Changing the Engine Oil Adding Engine Oil to the Engine Important: Do not operate the engine with the oil Service Interval: After the first 10 hours level below the Low (or Add) mark on the dipstick, Every 100 hours (more often under severe or over the Full mark.
Servicing the Spark Plug Spark Plug Specification Spark plug type: Champion® RC12YC Removing the Spark Plug Prepare the machine for maintenance; refer to Preparing the Machine (page 56). Remove the spark plug as shown in Figure g257927 Figure 75 1. Dipstick 3.
Checking the Spark Plug Fuel System Spark-plug gap: 0.76 mm (0.030 inch) Maintenance Important: Do not clean the spark plug(s). Always replace the spark plug(s) when it has a Draining the Fuel System black coating, worn electrodes, an oily film, or cracks.
Checking the Battery Charge Electrical System Maintenance CAUTION If the ignition is in the O position, there is potential for sparks and for engine Servicing the Battery components to move. Sparks could cause an explosion or moving parts could accidentally Service Interval: Monthly engage, causing personal injury.
Charging the Battery setting and charging interval recommended to charge the battery to 12.6 V or greater; refer to the battery charge table below. WARNING Important: Ensure that the negative battery Charging the battery produces gasses that cable is disconnected, and the battery can explode.
Removing and Installing the Battery Removing the Battery WARNING Battery terminals or metal tools could short against metal machine components, causing sparks. Sparks can cause the battery gasses g027432 Figure 82 to explode, resulting in personal injury. 1. Negative battery-cable 4.
Jump-Starting the Machine Note: The positive battery cable is wired to the starter or solenoid. DANGER Jump-starting a battery that is cracked, frozen, has low electrolyte level, or an open/shorted battery cell can cause an explosion, resulting in serious personal injury. Do not jump-start a battery if these conditions exist;...
Drive System Maintenance Checking the Air Pressure in the Tires g306403 Service Interval: Every 50 hours Note: Service the air pressure in both the front and rear tires. Prepare the machine for maintenance; refer to Preparing the Machine (page 56). Check tire pressure in front and rear tires.
Aligning the Front Wheels Measure the distance between the 2 rear faces of the front tires as shown in Figure Operator supplied equipment: 2 bolts 9 x 76 mm Record the front measurement here (5/16 x 3 inch) or longer Prepare the machine for maintenance;...
23.3 cm (9.21 Service Interval: Every 50 hours inches). Transaxle Oil Type: Toro® HYPR-OIL™ 500 Tighten the jam nuts. hydraulic oil or Mobil® 1 15W-50 Align the holes in the front cover with the Prepare the machine for maintenance;...
Controls System Maintenance Adjusting the Pattern Control Cable for the Spreader Prepare the machine for maintenance; refer to Preparing the Machine (page 56). Empty the hopper; refer to Emptying the Spreader (page 29). Close the impeller gate by pushing the heavy distribution granular-gate lever forward fully (Figure 91).
Maintaining the Chassis Maintaining the Sprayer System Checking the Machine for Loose Hardware Checking Sprayer System Service Interval: Before each use or daily Service Interval: Every 50 hours Prepare the machine for maintenance; refer to Prepare the machine for maintenance; refer to Preparing the Machine (page 56).
Cleaning Install the cooling shrouds onto the engine. Note: Operating the engine without cooling shrouds will cause engine damage due to Cleaning the Engine and overheating. the Exhaust System Area Waste Disposal Service Interval: After each use (may be required more often in dry or dirty conditions.) Chemical Disposal CAUTION...
Storage Start the machine and set sprayer-pump switch to the O position Push the tank-agitation lever to the O Set sprayer-pump switch to the O position, position. stop the machine, move motion-control lever to the N position, shut off the engine, wait EUTRAL Pull the narrow-spray pattern lever.
Troubleshooting Important: Ensure that the operator safety mechanisms for the machine are connected and in proper operating condition before you use the machine. When a problem occurs, do not overlook the simple causes. For example, starting problems could be caused by an empty fuel tank.
Spreader Fault Code Table (cont'd.) Motor Wire !05 The motor wire fault code !05 displays if the sprayer controller cannot sense the load circuits (O 1 or O 2) between the sprayer and information display and the motor. • Fault code !05 displays in the sprayer and information display. •...
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Sprayer Fault Code Table (cont'd.) Motor Overcurrent !02 The motor overcurrent fault code !02 displays if the motor load circuit draws too much current. Check the motor and inspect it for damage and wear. • Fault code !02 displays in the sprayer and information display. •...
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Troubleshooting the Speader and Sprayer Controllers Problem Possible Cause Corrective Action The spreader information display or 1. The spreader controller or the sprayer 1. Spreader—check impeller and hopper controller detects excessive electrical sprayer information display shows fault for obstructions that may add an core !02.
Troubleshooting the Machine Problem Possible Cause Corrective Action The starter does not rotate the engine. 1. The parking brake is not engaged. 1. Engage the parking brake. 2. The battery does not have a full 2. Charge the battery; refer to the charge.
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Problem Possible Cause Corrective Action The engine overheats. 1. The engine load is excessive. 1. Reduce the ground speed of the machine. 2. The oil level in the engine is low. 2. Add oil into the engine to the proper oil level.
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Problem Possible Cause Corrective Action There is no spray from the sprayer nozzles 1. The sprayer tank is empty. 1. Fill the sprayer tank. in the boom or the nozzles have poor 2. The sprayer-pump supply valve is 2. Fully open the sprayer-pump supply output.
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While the exposure from Toro products may be negligible or well within the “no significant risk” range, out of an abundance of caution, Toro has elected to provide the Prop 65 warnings. Moreover, if Toro does not provide these...
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