Toro 41179 Operator's Manual
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Toro 41179 Operator's Manual

Toro 41179 Operator's Manual

Turf sprayer
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Form No. 3362-113 Rev A
Multi-Pro
®
1250 Turf Sprayer
Model No. 41179—Serial No. 290000001 and Up
To register your product or download an Operator's Manual or Parts Catalog at no charge, go to www.Toro.com.
Original Instructions (EN)

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Summary of Contents for Toro 41179

  • Page 1 Form No. 3362-113 Rev A Multi-Pro ® 1250 Turf Sprayer Model No. 41179—Serial No. 290000001 and Up To register your product or download an Operator's Manual or Parts Catalog at no charge, go to www.Toro.com. Original Instructions (EN)

  • Page 2: Table Of Contents

    Although Toro designs and produces safe 1. Safety alert symbol. products, you are responsible for operating the product properly and safely. You may contact Toro directly at www.Toro.com for product and accessory information, This manual uses two other words to highlight help finding a dealer, or to register your product.
  • Page 3 1 Installing the Anti-siphon Fill Servicing the Drive Belt ........51 Receptacle ............14 Adjusting the Steering Pump Belt......51 2 Installing the Spray Pro Monitor....... 14 Hydraulic System Maintenance ....... 52 3 Completing the Setup: Learning more about Checking the Transaxle/Hydraulic Fluid ..... 52 your product...........

  • Page 4: Safety

    Chemical Safety Safety Improper use or maintenance by the operator or owner can result in injury. To reduce the potential for injury, Chemical substances used in the spray system comply with these safety instructions and always pay attention to the safety alert symbol, which means may be hazardous and toxic to you, bystanders, animals, plants, soils or other property.

  • Page 5: Before Operating

    • Properly dispose of unused chemicals and If the machine does not function correctly or is chemical containers as instructed by the chemical damaged in any way, do not use the sprayer. Make manufacturer and your local codes. sure that the problem is corrected before the sprayer or attachment is operated.
  • Page 6 2. Place the range selector in Neutral and set the parking brake. • The Toro Company strongly recommends installing the optional ROPS Kit when operating on hilly 3. Turn the ignition key to Off. terrain. If you install a ROPS, always wear the seat 4.

  • Page 7: Maintenance

    • Do not use open pans of fuel or flammable cleaning fluids when cleaning parts. • Do not adjust the ground speed governor. To ensure safety and accuracy, have an Authorized Toro Distributor check the ground speed. • Keep your body and hands away from pin hole leaks or nozzles that eject high pressure fluid.

  • Page 8: 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. 104-7628 1. Read the Operator’s Manual. 100-8386 1. Fuel 3.
  • Page 9 100-8470 1. Engine—stop 5. Neutral engine speed lock 2. Engine—run 6. Engage 3. Engine—start 7. On 4. Headlights 8. Off 100-8454 1. Read the Operator’s Manual for information on the transmission. 2. To start the engine, sit on the operator’s seat, press the brake, set the range selector to Neutral, turn the ignition key to Engine-start, set the range selector to the desired gear, release the brake and parking brake, and press the...
  • Page 10 106-5016 1. Warning—read the Operator’s Manual. 2. Electric shock hazard, overhead power lines—stay away from overhead power lines. 3. Crushing hazard, boom—keep bystanders a safe distance from the machine. 93-0688 1. Warning—read the Operator’s Manual. 2. Caustic liquid/chemical burn and toxic gas inhalation hazards—wear hand, skin, eye, and respiratory protection.
  • Page 11 110-5143 106-5051 1. Warning—read the Operator’s Manual. 1. Warning—read the Operator’s Manual; use fresh, clean 2. Tipping Hazard—drive slowly over rough terrain and when water for first-aid washing. turning. 3. Falling and arm/leg injury hazards—do not carry passengers and keep arms and legs inside of the vehicle at all times. 4.
  • Page 12 108-3252 1. Warning—read the 2. Torque lug nuts to 55-65 Operator’s Manual. ft-lb (75-88 N·m). 108-3699 1. 30 amp fuse, left boom 6. 10 amp fuse, headlights actuator 2. 30 amp fuse, right boom 7. 5 amp fuse, cruise control actuator 3.

  • Page 13: Setup

    Important: To use the sprayer, you must obtain and install a boom kit and nozzles . Contact your Authorized Toro Distributor for information on the available boom kits and accessories. After you install your booms and nozzles and before using the sprayer for the first time, adjust the boom bypass valves so that the pressure and application rate remains the same for all booms when you turn one or more booms off.

  • Page 14: Installing The Anti-Siphon Fill Receptacle

    4. Lock the adapter into place by swinging the levers toward the adapter and then secure them with the hairpin cotters (Figure 3). 5. Install the anti-siphon hose through the large Installing the Anti-siphon Fill opening on the bracket and onto the barbed end of the 90 degree elbow fitting (Figure 3).

  • Page 15: Completing The Setup: Learning More About Your Product

    4. Remove the large grommet from the hole in the dash 2. View the Operator training material. and thread the cables on the monitor through the 3. Complete the registration card and return to Toro. grommet and the dash. 4. Store the documentation in a safe place.

  • Page 16: Product Overview

    Product Overview Figure 8 1. Operator’s position 3. Fresh water tank 5. Chemical tank 7. Tank lid 2. Headlight 4. Fuel tank 6. Anti-Siphon Receptacle G002151 Figure 9 1. Pedals 3. Chemical tank 5. Battery 7. Agitation control valve 2. Rinse tank 4.

  • Page 17: Controls

    Controls Figure 10 1. Steering wheel 4. Choke 7. Parking brake 10. Voltmeter 2. Spray-Pro monitor 5. Sprayer controls 8. Master boom foot switch 11. Hour meter 3. Speed limiter 6. Rate lockout switch 9. Range Selector 12. Vehicle controls Accelerator Pedal The accelerator pedal (Figure 11) gives you the ability to Brakes can become worn or can be adjusted...
  • Page 18 Range Selector The range selector, located to the left of the seat, has 5 positions: 3 forward speeds, Neutral, and Reverse (Figure 14). The engine will start only when the range selector is in the Neutral position. You must also fully press the brake with the sprayer stopped to change ranges.
  • Page 19 Voltmeter Boom Switches The voltmeter (Figure 14) indicates the level of charge The boom switches are located at the front of the in the battery. When the battery is fully charged, the control panel to the right of the seat (Figure 16). Toggle voltmeter will read in the center of the dial when the each switch forward to turn the corresponding boom key is in the Run position with the engine off.
  • Page 20 Rate Lockout Key Switch The rate lockout key switch is located on the control panel to the right of the seat (Figure 16). Turn the key counterclockwise to the locked position to disable the application rate switch, thereby keeping anyone from accidentally changing the application rate.
  • Page 21 Pressure Gauge The pressure gauge is located to the right of the tank (Figure 18). This gauge shows the pressure of the fluid in the system in psi and kPa. Use the gauge to adjust the by-pass valves whenever you change nozzles. Anti-siphon Fill Receptacle To the front of the tank cover is a hose receptacle with a threaded fitting, a 90 degree barbed fitting, and a short...
  • Page 22 Spray Pro™ Monitor The monitor has an LCD screen that displays the data you select, a selection dial, and 4 buttons for calibrating The Spray Pro monitor displays and monitors various the monitor (Figure 19). system performance data such as vehicle speed and application rates.

  • Page 23: Specifications

    Wheel base 62 inches (157 cm) calibration. Optional Equipment Calibration Settings The Toro Company has optional equipment and accessories that you can purchase separately and install • Boom Width on your sprayer. Contact your Authorized Service • Units of Measure Dealer for a complete list of optional equipment that is •...

  • Page 24: Operation

    Check the Tire Pressure Operation Check the tire pressure every 8 hours or daily to ensure Note: Determine the left and right sides of the proper levels. Fill the tires to 18 psi (124 kPa). Also, machine from the normal operating position. check the tires for wear or damage.

  • Page 25: Pre-Starting Checks

    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. • Always place gasoline containers on the ground away from your vehicle before filling.

  • Page 26: Driving The Sprayer

    Driving the Sprayer Starting the Engine 1. Sit in the Operator’s seat, insert the key into the ignition switch, and rotate the key clockwise to the Run position. 2. Press the brake and move the range selector to the Neutral position. 3.

  • Page 27: Operating The Sprayer

    Contact your • Keep chemicals away from your skin. Authorized Toro Distributor for information on the Should contact occur, wash the affected area available boom kits and accessories. After you install thoroughly with soap and clean water.

  • Page 28: Filling The Spray Tank

    Contact of the cover counterclockwise and swing it open. your Authorized Toro Distributor for information on You can remove the strainer inside for cleaning. To the available boom kits and accessories. After you...

  • Page 29: Spraying

    The boom lift switches on the sprayer control panel brake, press the accelerator pedal to the floor, turn allows you to move the booms between transport on the pump, and turn the neutral engine speed position and spray position without leaving the lock On.

  • Page 30: Cleaning The Sprayer

    range of the nozzles or there is a problem with the spray system. Cleaning the Sprayer Important: You must always empty and clean the sprayer immediately after each use. Failure to do so may cause the chemicals to dry or thicken in the lines, clogging the pump and other components.
  • Page 31 3. When the tank has drained completely, install the valve to frame with the lynch pin removed previously and close the drain valve (Figure 27). 4. Fill the tank with at least 50 US gallons (190 L) of clean fresh water and close the cover. Note: You can use a cleaning/neutralizing agent in the water as needed.

  • Page 32: Calibrating The Spray Pro Monitor

    Calibrating the Spray Pro Monitor Figure 28 1. LCD screen 6. Application rate 11. Reset, calibration button 16. Select units 2. Selection dial 7. Sub Area 12. Calibrate, calibration button 17. Width 3. Total area 8. Distance 13. Decrease, calibration button 18. Speed calibration 14.
  • Page 33 1. Stop the sprayer and set the parking brake. The display will alternate between the total volume reading (“HOLD” shown) and the flow calibration 2. Set the master boom switch to the Off position. value (“CAL HOLD” shown). The monitor displays “HOLD”. 10.

  • Page 34: Calibrating The Boom Bypass Valves

    14. With the selection dial set to the Distance position, for the nozzles you installed on the booms (typically press and hold the Calibrate button until the 40 psi/2.75 bar). monitor displays “CAL HOLD” and the red light 10. Record the reading on the pressure gauge. on the monitor illuminates.

  • Page 35: Transporting The Sprayer

    Adjusting the Air Pressure in Towing the Sprayer Dampener In case of an emergency, the sprayer can be towed for The air pressure in the dampener on the pump is set at a short distance. However, we do not recommend this 15 psi (1 bar) by the manufacturer.

  • Page 36: Maintenance

    Every 400 hours • Inspect the pressure dampener bladder and replace if necessary. (see an Authorized Toro Service Distributor) • Inspect the pump check valves and replace if necessary. (see an Authorized Toro Service Distributor) • Change the pump drive gearbox fluid.

  • Page 37: Daily Maintenance Checklist

    Important: Refer to your engine Operator’s Manual for additional maintenance procedures. Daily Maintenance Checklist Duplicate this page for routine use. Maintenance Check Item For the week of: Mon. Tues. Wed. Thurs. Fri. Sat. Sun. Check the brake and parking brake operation.

  • Page 38: Premaintenance Procedures

    If you leave the key in the ignition switch, someone could accidently start the engine and seriously injure you or other bystanders. Remove the key from the ignition and disconnect the wire(s) from the spark plug(s) before you do any maintenance.

  • Page 39: Lubrication

    Lubrication Greasing the Sprayer Service Interval: Every 50 hours—Lubricate the pump. Every 100 hours/Yearly (whichever comes first)—Lubricate all grease fittings. Grease Type: No. 2 General Purpose Lithium Base Figure 34 Grease 1. Front jacking points 1. Wipe the grease fitting clean so that foreign matter cannot be forced into the bearing or bushing.
  • Page 40 Figure 39 Pump drive, four, one each side Figure 37 1. Grease point At the wheels, three on each side 1. Grease point Figure 40 Drive axel at engine, five, one each side and slip joint Figure 38 1. Grease point Steering rods 1.

  • Page 41: Engine Maintenance

    Engine Maintenance Checking the Air Intake Screen Service Interval: Before each use or daily—Clean the engine rotating screen. Every 100 hours—Clean the engine rotating screen (more often in dusty, dirty conditions). Check and clean as necessary the air intake screen on the front of the engine before each use or daily.

  • Page 42: Servicing The Engine Oil

    Checking the Paper Element • Alternate oil: SAE 5W30 (below 32 degrees F) Service Interval: Every 100 hours/Yearly (whichever Toro Premium Engine Oil is available from your comes first)—Replace the paper air distributor in either 5W30 or 10W30 viscosity. See the cleaner element (more often in dusty, Parts Catalog for part numbers.
  • Page 43 2. Remove the dipstick and wipe it with a clean rag (Figure 46). Insert the dipstick into the tube and make sure it is seated fully. Remove the dipstick and check the oil level. Figure 47 1. Oil drain plug 6.

  • Page 44: Changing The Spark Plugs

    6. Fill the crankcase with the correct type of new oil; coating on the insulator usually means the air cleaner refer to Changing the Engine Oil, steps 8 through 10. is dirty. 7. Dispose of the used oil filter at a certified recycling Important: Do not clean the spark plugs.

  • Page 45: Fuel System Maintenance

    Fuel System Electrical System Maintenance Maintenance Fuses Replacing the Fuel Filter There are 2 fuse blocks and 1 empty slot in the electrical Service Interval: Every 100 hours—Replace the fuel system. They are located beneath the seat (Figure 52). filter. Every 400 hours/Yearly (whichever comes first)—Inspect the fuel lines.
  • Page 46 Removing the Battery 1. Position the sprayer on a level surface, set the parking Battery terminals or metal tools could short brake, stop the pump, stop the engine, and remove against metal sprayer components causing the ignition key. sparks. Sparks can cause the battery gasses to 2.

  • Page 47: Charging The Battery

    Storing the Battery If the machine will be stored for more than 30 days, Battery electrolyte contains sulfuric acid which remove the battery and charge it fully. Either store is a deadly poison and causes severe burns. it on the shelf or on the machine. Leave the cables disconnected if it is stored on the machine.

  • Page 48: Drive System Maintenance

    • Do not start the engine while the sprayer is 5. Lubricate the moving parts in the areas circled in on a jack. Figure 56 using Toro Dry Lubricant Spray, available • Always remove the key from the ignition through your Authorized Toro Dealer or Distributor.

  • Page 49: Adjusting The Front Wheel Toe-In

    Check the tire pressure every 8 hours or daily to ensure proper levels. Fill the tires to 18 psi (124 kPa). Also, check the tires for wear or damage. Check the wheels to ensure that they are mounted securely after the first 8 operating hours and then every 100 hours thereafter.

  • Page 50: Brake Maintenance

    Brake Maintenance Inspecting the Brakes Service Interval: Every 100 hours Checking the Brake Fluid The brakes are a critical safety component of the sprayer. Inspect them as follows: The brake fluid reservoir is shipped from the factory filled with DOT 3 brake fluid. Check the level before •...

  • Page 51: Belt Maintenance

    Belt Maintenance 2. Loosen the steering pump mounting bolts (Figure 63). Servicing the Drive Belt Checking the Drive Belt Service Interval: After the first 8 hours Every 200 hours 1. Position the sprayer on a level surface, set the parking brake, move the range selector to the Neutral position, stop the pump, stop the engine, and remove the ignition key.

  • Page 52: Hydraulic System Maintenance

    Hydraulic System 2. Place a drain pan under the drain plug of the reservoir. Maintenance 3. Remove the drain plug from the side of the reservoir and let the hydraulic fluid flow into the drain pan Checking the (Figure 65). Transaxle/Hydraulic Fluid Service Interval: Every 200 hours 1.

  • Page 53: Replacing The Hydraulic Filter

    Every 800 hours/Yearly (whichever Sheets (MSDS) for all chemicals used comes first) and protect yourself according to the Use the Toro replacement filter (Part No. 54-0110). chemical manufacturer’s recommendations. For example, use appropriate Personal Important: Use of any other filter may void the Protective Equipment (PPE) including warranty on some components.

  • Page 54: Pump Maintenance

    1. Position the sprayer on a level surface, set the parking Warranty associated with this machine. brake, stop the pump, stop the engine, and remove Have an Authorized Toro Service Distributor check the ignition key. following internal pump components for damage: 2.

  • Page 55: Cleaning

    Cleaning 4. Install and tighten the drain plug when the fluid stops draining. 5. Add approximately 1 quart (1 L) of Mobil SHC 634 Cleaning the Flowmeter Synthetic Lubricant to the fill tube. Service Interval: Every 400 hours/Yearly (whichever Important: Use only Mobil SHC 634 Synthetic comes first) Lubricant or equivalent synthetic fluid in the gear box.

  • Page 56: Cleaning The Suction Strainer

    Storage wheel assembly into the body in any other orientation. 1. Position the sprayer on a level surface, set the parking 6. Install the retaining cap. brake, stop the pump, stop the engine, and remove 7. Connect the wire to the flowmeter. the ignition key.
  • Page 57 G. Dispose of fuel properly. Recycle as per local codes. Important: Do not store stabilizer/conditioned gasoline over 90 days 11. Remove the spark plugs and check their condition; refer to Changing Spark Plugs in the Engine Maintenance section. 12. With the spark plugs removed from the engine, pour two tablespoons of engine oil into the spark plug hole.

  • Page 58: Troubleshooting

    Troubleshooting Troubleshooting the Engine and Vehicle Problem Possible Cause Corrective Action The starter does not crank. 1. The range selector is in a gear other 1. Press the brake pedal and move the than Neutral. range selector to the Neutral position. 2.
  • Page 59 Problem Possible Cause Corrective Action The engine will not idle. 1. The fuel tank vent is restricted. 1. Replace the fuel cap. 2. Dirt, water, or stale fuel is in the fuel 2. Drain and flush the fuel system; add system.
  • Page 60 Troubleshooting the Spray System Problem Possible Cause Corrective Action A boom section does not spray. 1. The electrical connection on the boom 1. Turn the valve off manually. Disconnect valve is dirty or disconnected. the electrical connector on the valve and clean all leads, then reconnect it.
  • Page 61 Problem Possible Cause Corrective Action The Distance is inaccurate. 1. The speed sensor is not calibrated 1. Calibrate the speed sensor. correctly. 2. The speed sensor is damaged. 2. Contact your Authorized Service Dealer. The monitor does not display Application 1.

  • Page 62: Schematics

    Schematics Electrical, vehicle (Rev. B)
  • Page 63 Electrical, spray system (Rev. A)
  • Page 64 Hydraulic (Rev. A)
  • Page 65 Flow Diagram (Rev. A)
  • Page 66 Notes:...
  • Page 67 Notes:...
  • Page 68 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 dissatisfi ed with your Distributor’s service or have diffi...

This manual is also suitable for:

Multi-pro 1250

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