Form No. 3372-778 Rev A Multi-Pro® 1200 Turf Sprayer Model No. 41199—Serial No. 312000001 and Up G013132 To register your product or download an Operator's Manual or Parts Catalog at no charge, go to www.Toro.com.
The Multi-Pro® turf sprayer is a dedicated turf spray application vehicle and is intended to be used by professional, hired operators in commercial applications. It is primarily designed for spraying on well-maintained lawns in parks, golf courses, sports fields, and on commercial grounds. 1 This product complies with all relevant European directives, for details please see the separate product specific Declaration of Conformity (DOC) sheet.
Checking the Transaxle/Hydraulic Fluid ....................51 Changing Transaxle/Hydraulic Fluid.........................51 Replacing the Hydraulic Filter ..................................52 Spray System Maintenance ..........................................52 Inspecting the Hoses ..............................................52 Pump Maintenance.................................................53 Adjusting the Boom Actuator...................................
Chemical Safety Safety WARNING 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 always pay attention to the safety alert symbol, which means CAUTION, WARNING, or DANGER-personal safety instruction. Failure to comply with the instruction may result in personal injury or death.
While Operating • Never allow children to operate the sprayer. • Never allow other adults to operate the sprayer without first reading and understanding the Operator's Manual. Only trained and authorized persons should operate this sprayer. Make sure that all operators are physically and mentally capable of operating the sprayer. Engine exhaust contains carbon monoxide, which is an odorless, deadly poison that can kill you. • This sprayer is designed to carry only you, the operator.
• If the machine ever vibrates abnormally, stop immediately, • sudden speed changes, which may initiate tipping or rolling of the sprayer. Do not slam on the brakes when rolling backward, as this may cause the sprayer to overturn. wait for all motion to stop, and inspect the sprayer for damage. Repair all damage before resuming operation. Before getting off of the seat: • The Toro Company strongly recommends installing the 1. Stop the movement of the machine.
• Never use an open flame to check the level or leakage of Uncertainty Value (K) = 0.5 m/s2 fuel or battery electrolyte. Measured values were determined according to the procedures outlined in EN 1032. • If the engine must be running to perform a maintenance adjustment, keep your hands, feet, clothing, and any parts of your body away from the engine and any moving parts. Keep everyone away. • Do not use open pans of fuel or flammable cleaning fluids when cleaning parts.
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. 104-8749 1. Spray on 9. Lower the boom. 2. Spray off 10. Raise the boom. 3. Pump 11. Automatic 4. On 5. Off 6. Spray pressure 12. Manual 13. Left boom foam marker 14. Right boom foam marker 7. Increase 15. Read the Operator's Manual. 8. Decrease 100-8454 1.
110-5143 1. Warning—read the Operator's Manual. 2. Tipping Hazard—drive slowly over rough terrain and when turning. 3. Falling and arm/leg injury hazards—do not carry passengers and keep arms and legs inside of the vehicle at all times. 100-8470 1. Engine—stop 5. Neutral engine speed lock 2. Engine—run 6. Engage 3. Engine—start 7. On 4. Headlights 8. Off 4.
8-3306 107-8640 1. Warning—read the Operator's Manual; use fresh, clean water for rinsing the tank. 108-3308 CE Units Only 106-1355 1. Warning—do not enter the tank. 1. Speed 6. Application rate 2. Calibration distance 3. Speed calibration 7. Calibration volume 8. Flowmeter calibration 4. Units of measure 5. Select units 9. Width 108-3252 1. Warning—read the Operator's Manual. 2. Torque lug nuts to 55-65 ft-lb (75-88 N·m). 106-5051 1.
108-3699 1. 30 amp fuse, left boom actuator 2. 30 amp fuse, right boom actuator 3. 15 amp fuse, foam marker 4. Empty 5. 30 amp fuse, power 6. 10 amp fuse, headlights 7. 5 amp fuse, cruise control 8. 20 amp fuse, spray system 9. Fuse panel 10. Read the Operator's Manual for more information. 104-8939 1. Engine oil level (dipstick) 5. Hydraulic strainer 2. Engine oil filter 6. Gear box fluid level 10. Fuel filter 9. Fuel, unleaded only 14. Tire pressure 3.
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure 1 2 3 4 5 Description Qty. Use 90 degree fitting Quick coupler Hose adapter Fill receptacle bracket Flange-head bolt, 5/16 x 3/4 inch Anti-siphon hose Spray Pro Monitor Spray Pro Decal Bracket Flange-head bolt, 3/4 inch Flange nut, 1/4 inch Knob Washer Carriage bolt 1 1 1 1 1 1 1 1 1 2 2 2 2 2 No parts required – Check the boom hinge springs. No parts required – Adjust the booms to level.
4. Lock the adapter into place by swinging the levers toward the adapter and then secure them with the hairpin cotters (Figure 3). 1 5. Install the anti-siphon hose through the large opening on the bracket and onto the barbed end of the 90 degree elbow fitting (Figure 3). Installing the Anti-siphon Fill Receptacle Important: Do not lengthen the hose to allow contact with the tank fluids.
Figure 7 Figure 5 1. Spray Pro monitor 2. Bracket 1. Connectors from the sprayer 3. Flange-head bolts, 1/4 x 3/4 inch 4. Knob 2. Connectors from the monitor 3 3. Loosely install the 2 carriage bolts, rubber washers, and knobs on the bracket as illustrated in Figure Figure 5 and Figure 6. Checking the Boom Hinge Springs Note: Install the carriage bolts and rubber washers inside of the bracket and the knobs on the outside.
5 Completing the Setup: Learning more about your product. Parts needed for this procedure: Figure 8 1. Boom hinge spring 2. Jam nut 1 Ignition key 1 Operator's Manual 1 Engine Operator's Manual 1 Parts Catalog 1 Operator Training Material 1 Registration Card 1 Pre-delivery Inspection Sheet Procedure 4. Repeat the procedure for each spring on both boom hinges. 1. Read the manuals. 5. Move the booms into the transport “X” position.
Product Overview 1 3 2 4 5 6 7 10 9 8 G013133 Figure 9 1. Headlight 4. Fresh water tank 7. Boom transport cradle 2. Right boom 5. Anti-Siphon Receptacle 8. Left boom 3. Operator's seat 6. Tank lid 9. Chemical tank 1 2 3 10. Fuel tank 5 4 6 13 12 11 9 10 8 7 G013134 Figure 10 1. Agitation control valve 5. Spray control panel 2. Chemical tank 6. Pedals 10. Right boom 9. Battery 3. Rinse tank 4. Pump pressure dampener 7. Tank drain 8. Pump 11. Center boom 12.
Controls Figure 11 1. Steering wheel 4. Sprayer controls 7. Master spray lever 10. Hour meter 11. Vehicle controls 2. Spray-Pro monitor 5. Application rate knob 8. Range Selector 3. Choke 6. Parking brake 9. Voltmeter CAUTION Accelerator Pedal Brakes can become worn or can be adjusted incorrectly resulting in personal injury. The accelerator pedal (Figure 12) gives you the ability to vary ground speed of the sprayer. Pressing the pedal increases ground speed.
Figure 13 1. Parking brake lever Choke Control Figure 14 The choke control is a small knob to the right of the seat. To start a cold engine, pull the choke control up. After the engine starts, regulate the choke to keep the engine running smoothly. As soon as possible, push the control down to the Off position. A warm engine requires little or no choking. 1. Range Selector 4. Voltmeter 2. Ignition switch 5. Headlight switch 3. Hour meter 6.
Important: The range selector must be in the neutral position for the switch to work. Fuel Gauge The fuel gauge is located on top of the fuel tank, on the right side of the machine and shows the amount of fuel in the tank. Master Spray Lever The master spray lever allows you to start or stop the spray operation. Rotate the lever forward to enable the spray system and rearward to disable it (Figure 15). When the master spray lever is in the Off position, the Spray Pro screen reads “Hold.” Figure 16 1.
Figure 17 1. Application rate control valve 2. Flowmeter 3. Boom valves (3) 4. Boom by-pass valves Figure 18 1. Agitation control valve Flowmeter 2. Pressure gauge Note: For agitation to work, the pump must be on and the engine must be running above an idle. If you stop the sprayer and need agitation on, place the range selector in the Neutral position, set the parking brake, press the accelerator pedal to the floor, turn the pump On and turn the neutral engine speed lock On.
Spray Pro™ Monitor The monitor has an LCD screen that displays the data you select, a selection dial, and 4 buttons for calibrating the monitor (Figure 19). The Spray Pro monitor displays and monitors various system performance data such as vehicle speed and application rates. It does not control the application rate.
Specifications right and left booms and 3 on the center boom all spaced 20 inches (50.8 cm) apart. Note: Specifications and design are subject to change without notice. Calibration Buttons The monitor has the following buttons: • Reset Resets the Total Volume, Sub Volume, Distance, Total Area, and Sub Area display settings to 0. • Calibrate Used to enter and exit the calibration mode. • Decrease Reduces values displayed on the screen during calibration.
Add Fuel Operation DANGER Note: Determine the left and right sides of the machine from the normal operating position. In certain conditions, gasoline is extremely flammable and highly explosive. A fire or explosion from gasoline can burn you and others and can damage property. Think Safety First Please carefully read all of the safety instructions and decals in the safety section. Knowing this information could help you or bystanders avoid injury.
• Check to see that the lights are working. • Turn the steering wheel to the left and right to check Recommended Gasoline Use fresh, clean, unleaded regular gasoline suitable for automotive use (87 pump octane minimum). Leaded gasoline may be used if unleaded regular is not available. steering response. • Check for oil leaks, loose parts, and any other noticeable malfunctions. Make sure the engine is off and all moving parts have stopped before checking for oil leaks, loose parts, and other malfunctions.
5. Remove the key from the switch to prevent accidental starting. CAUTION Chemicals are hazardous and can cause personal injury. New Sprayer Break-In • Read the directions on the chemical labels before handling the chemicals and follow all manufacturer recommendations and precautions.
2 1 Figure 22 1. Fresh water tank G001897 3. Spigot Figure 23 2. Filler cap 1. Tank cover 2. Anti-siphon fill receptacle 5. Add 3/4 of the required water to the spray tank using the anti-siphon fill receptacle. Filling the Spray Tank Important: Ensure that the chemicals you will be using are compatible for use with Viton (see the manufacturer's label; it should indicate if it is not compatible).
3. When the booms need to be retracted, stop the sprayer on level ground. 4. Use the boom lift switches to raise the booms. Raise the booms until have moved completely into boom transport cradle forming the “X” transport position and the boom cylinders are fully retracted. Important: To prevent damage to the boom actuator cylinder, make sure the actuators are fully retracted before transport. B. With the brake pressed, select the desired gear range then begin driving at maximum speed. C.
1 2 Figure 24 1. Rinse tank (for use with the optional rinse kit, 106-4842) 3 1. Stop the sprayer, set the parking brake, place the range selector in the Neutral position, and turn off the engine. The tank will drain to left side of the machine. 2. Locate the tank drain valve on the right side of the machine (Figure 25). The valve is on the fender bracket next to the battery. 1 4 g0131 11 2 g0131 10 Figure 26 Figure 25 1. Tank drain 2. Lynch pin 3. Tank drain 2. Valve closed 4. Valve open 3.
9. Set the master boom switch and boom control switches to the On positions to begin spraying. 10. Allow all of the water in the tank to spray out though the nozzles. 11. Check the nozzles to ensure that they are all spraying correctly. 12. Set the master boom switch to the Off position, set the pump switch to the Off position, and stop the engine. 13. Repeat steps 4 through 12 at least 2 more times to ensure that the spray system is fully cleaned.
Calibrating the Spray Pro Monitor CE Symbol US English MP1200 SEL UNITS CALIBRATION DISTANCE CALIBRATION VOLUME SPEED CALIBRATION FLOW METER CALIBRATION MP1200 APPLICATION RATE SPEED US UNITS OF MEASURE WIDTH SI TURF US SI TURF G002569 Figure 27 2. Selection dial 3. Reset, calibration button 5. Decrease, calibration 9. Speed calibration button 6. Increase, calibration button 10. Units of measure 7. Speed 11. Select units 4. Calibrate, calibration button 8. Calibration distance 1.
Calibrating the Flowmeter 13. Press the Calibrate button until the red light turns off. You can also exit calibration mode by driving the sprayer. Note: Perform this calibration procedure each time nozzles are changed to ensure the greatest accuracy. The Spray Pro monitor comes approximately calibrated for the flowmeter. Complete the following procedure to fine tune the flowmeter calibration: 1. Set the parking brake. 2.
17. Press the Calibrate button until the red light turns off. You can also exit calibration mode by driving the sprayer. Resetting an OFL Condition If the monitor reads “OFL”, it indicates that you have exceeded the monitor screen dimensions. Press and hold the Reset calibration button to set the display to 0. Calibrating the Boom Bypass Valves Figure 28 1.
1. Affix a tow line to the frame. 2. Put the range selector in the Neutral position and release the parking brake. 3. Tow the sprayer at less than 5 mph (8 kph). G010597 Figure 30 Transporting the Sprayer For moving the sprayer long distances, use a trailer. Secure the sprayer to the trailer. Figure 31 illustrates the front tie-down points. Figure 31 1. Tie down points The rear tie-down points are two steel loops under the back of the frame just in front of the adjustable boom frame.
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule(s) Maintenance Service Interval Maintenance Procedure After the first 8 hours • • • • After the first 50 hours • Change the engine oil. Before each use or daily • • • • • • Torque the wheel lug nuts. Check the drive belt. Check the steering pump belt tension. Replace the hydraulic filter. Check pump dampener pressure. Clean the engine rotating screen.
Maintenance Service Interval Maintenance Procedure • Inspect the center boom nylon pivot bushings. Every 800 hours • Change the transaxle/hydraulic fluid and clean strainer. • Replace the hydraulic filter. 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. Check the brake and parking brake operation. Check the gear shift/neutral operation.
Notation for Areas of Concern Inspection performed by: Item Date Information 1 2 3 4 5 6 7 8 9 10 11 12 CAUTION 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. Set the wire(s) aside so that it does not accidentally contact the spark plug(s). Figure 32 Service locations 1. Engine oil level (dipstick) 5.
Premaintenance Procedures Lubrication Jacking the Sprayer Service Interval: Every 50 hours—Lubricate the pump. Greasing the Sprayer Every 100 hours/Yearly (whichever comes first)—Lubricate all grease fittings. Whenever the engine is run for routine maintenance and/or engine diagnostics, the rear wheels of the sprayer should be 1 inch (25 mm) off of the ground with the rear axle supported on jack stands. Grease Type: No. 2 General Purpose Lithium Base Grease 1.
Figure 38 Pump drive, four, one each side Figure 36 At the wheels, three on each side 1. Grease point 1. Grease point Figure 39 Drive axel at engine, five, one each side and slip joint Figure 37 Steering rods 1. Grease point 1. Grease point Figure 40 Drive axel at transmission 1.
Figure 42 Right boom Figure 41 Steering pivot above steering rods 1. Grease fitting 1. Grease point 3. Wipe off excess grease. 4. Repeat the procedure for each boom pivot. Greasing the Boom Hinges Greasing the Actuator Rod Bearings Service Interval: Every 100 hours Important: If the boom hinge is washed with water, all water and debris must be cleared from the hinge assembly and fresh grease must be applied. Service Interval: Every 400 hours/Yearly (whichever comes first) Grease Type: No.
1 8. Repeat the procedure for each actuator rod bearing. 4 2 5 3 G002016 Figure 43 1. Actuator 2. Actuator rod 3. Boom pivot pin housing 4. Cotter 5. Pin 3. Lift up on the boom and remove the pin (Figure 43). Slowly lower the boom to the ground. 4. Inspect the pin for any damage, replace if necessary. 5. Manipulate the actuator rod bearing end and apply grease into the bearing (Figure 44). Wipe off excess grease. Figure 44 Right boom 1. Grease bearing 6.
Engine Maintenance 6. Unscrew the cover nut and remove the cover and paper element (Figure 45). Checking the Air Intake Screen Cleaning the Foam Element 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). Service Interval: Every 25 hours/Yearly (whichever comes first)—Clean and oil the foam air cleaner (more often in dusty, dirty conditions). 1.
Important: To prevent engine damage, always operate the engine with the complete foam and paper air cleaner assembly installed. Installing the Foam and Paper Elements 1. Carefully slide the foam element onto the paper air cleaner element (Figure 45). 2. Slide the air cleaner assembly and cover onto the long rod. 3. Install the cover nut finger-tight against the cover (Figure 45). Figure 48 1. Dipstick Note: Ensure that the rubber seal is flat against the air cleaner base and cover. 2. Filler cap 3.
7. Dispose of the used oil filter at a certified recycling center. Changing the Spark Plugs Service Interval: Every 200 hours Figure 49 Type: Champion RC-12YC (or equivalent) 1. Oil drain plug Air Gap: 0.030 inch (0.76 mm) Make sure the air gap between the center and side electrodes is correct before installing the spark plugs. Use a spark plug wrench for removing and installing the spark plugs and a gapping tool/feeler gauge to check and adjust the air gap. 6.
Fuel System Maintenance Replacing the Fuel Filter Service Interval: Every 100 hours—Replace the fuel filter. Every 400 hours/Yearly (whichever comes first)—Inspect the fuel lines. Figure 52 1. Center electrode insulator 1. Set the parking brake, stop the pump, stop the engine, and remove the ignition key. 3. Air gap (not to scale) 2. Side electrode 2. Release the latch on the back of the seat and lift the seat forward. Installing the Spark Plugs 3.
Electrical System Maintenance Note: If you remove the fuel tank, you will need to remove the fuel and return hoses from the tank before removing the tank. 2. Replace the fuel filter; refer to the Replacing the Fuel Filter section. Replacing the Fuses 3. Flush the tank with fresh, clean fuel, if necessary. There are 2 fuse blocks and 1 empty slot in the electrical system. They are located beneath the seat (Figure 54). 4. Install the tank if you removed it in step 1. 5.
Removing the Battery WARNING 1. Position the sprayer on a level surface, set the parking brake, stop the pump, stop the engine, and remove the ignition key. Battery terminals or metal tools could short against metal sprayer components causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. 2. The battery is located on the right hand side of the machine behind the pump (Figure 55).
the machine. Leave the cables disconnected if it is stored on the machine. Store the battery in a cool atmosphere to avoid quick deterioration of the charge in the battery. To prevent the battery from freezing, make sure it is fully charged. DANGER Battery electrolyte contains sulfuric acid which is a deadly poison and causes severe burns. • Do not drink electrolyte or allow it to contact your skin, eyes or clothing. Wear safety glasses to shield your eyes and rubber gloves to protect your hands.
Drive System Maintenance Inspecting the Wheels/Tires Service Interval: Before each use or daily—Check the tire pressure. After the first 8 hours—Torque the wheel lug nuts. Every 100 hours—Torque the wheel lug nuts. Figure 56 Every 100 hours—Inspect the condition and wear of the tires. 1. Tire center line-back 2. Tire center line-front 3. Axle center line 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.
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 starting the engine each day. • Inspect the brake shoes for wear or damage. If the lining (brake pad) thickness is less than 1/16 inch (1.6 mm), replace the brake shoes.
Belt Maintenance 2. Loosen the steering pump mounting bolts (Figure 62). 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. 2. Rotate and inspect the drive belt for excessive wear or damage. Replace the belt if necessary. Figure 62 1. Steering pump belt 3.
Hydraulic System Maintenance 3. Remove the drain plug from the side of the reservoir and let the hydraulic fluid flow into the drain pan (Figure 64). Checking the Transaxle/Hydraulic Fluid Service Interval: Every 200 hours 1. Position the sprayer on a level surface, set the parking brake, stop the pump, stop the engine, and remove the ignition key. 2. Remove the transaxle dipstick and wipe it with a clean rag (Figure 63). Figure 64 1. Hydraulic dipstick 2. Drain plug 4.
Spray System Maintenance 12. Start the engine and drive the sprayer to fill the hydraulic system. Recheck the oil level and replenish it, if required. Replacing the Hydraulic Filter WARNING Chemical substances used in the spray system may be hazardous and toxic to you, bystanders, animals, plants, soils or other property.
Pump Maintenance Changing the Pump Drive Gearbox Fluid Inspecting the Pump Service Interval: Every 400 hours/Yearly (whichever comes first) Service Interval: Every 400 hours/Yearly (whichever comes first)—Inspect the pump diaphragm and replace if necessary. (see an Authorized Toro Service Distributor) 1. Position the sprayer on a level surface, set the parking brake, stop the pump, stop the engine, and remove the ignition key. 2. Place a pan under the drain plug on the pump drive gear box (Figure 68).
3. Attempt to lift the boom by applying a moderate amount of pressure (just enough to lift the boom manually) while observing the actuator rod. If the actuator rod exhibits movement refer to below. 4. Repeat the procedure for the opposing boom. If the actuator rod exhibits an axial movement (travels into or out of the cylinder) greater than 0.085-0.100 inch (2.16-2.54 mm), you may wish to bleed the air from the hydraulic oil.
Cleaning 4 Cleaning the Flowmeter 5 Service Interval: Every 200 hours/Yearly (whichever comes first) (More often when using wettable powders) The flowmeter may need to be cleaned to remove an obstruction. as follows: 1 1. Thoroughly rinse and drain the entire spraying system. 2 4 2. Remove the retaining cap from the flowmeter body (Figure 71). 3 G002017 Figure 70 1. Pivot pin 4. Nylon bushing 2. Bolt 3. Nut 5. Pivot bracket 1 3 2 4.
Cleaning the Suction Strainer Storage Service Interval: Before each use or daily (more often when using wetable powders) 1. Position the sprayer on a level surface, set the parking brake, stop the pump, stop the engine, and remove the ignition key. 1. Remove the retainer from the red fitting attached to the large hose on the top of the tank. 2. Clean dirt and grime from the entire machine, including the outside of the engine's cylinder head fins and blower housing.
assembly. Make sure to account for the springs in the valve (Figure 73). 50 days at temperatures lower than 40 degrees F (4 degrees C). If the temperatures will be above 40 degrees F (4 degrees C), check the water level in the battery and charge it every 30 days. E. Clean the pistons and replace any worn O-rings. F. G. Coat all piston O-rings with vegetable oil and reinstall in the valve assembly with the screws previously removed. Make sure to install the springs into the valve assembly. 15.
Troubleshooting Troubleshooting the Engine and Vehicle Problem The starter does not crank. Possible Cause 1. The range selector is in a gear other than Neutral. 1. Press the brake pedal and move the range selector to the Neutral position. 2. The electrical connections are corroded or loose. 3. A fuse is blown or loose. 4. The battery is discharged. 5. The safety interlock system is malfunctioning. 6. A broken starter or starter solenoid. 2. Check the electrical connections for good contact. 3.
Problem The engine will not idle. Possible Cause Corrective Action 1. The fuel tank vent is restricted. 1. Replace the fuel cap. 2. Dirt, water, or stale fuel is in the fuel system. 3. A spark plug is damaged or broken. 4. Carburetor idle passages are plugged. 8. The air cleaner element is dirty. 2. Drain and flush the fuel system; add fresh fuel. 3. Replace the spark plug. 4. Contact your Authorized Service Dealer. 5. Contact your Authorized Service Dealer. 6. Contact your Authorized Service Dealer.
Troubleshooting the Spray System Problem A boom section does not spray. Possible Cause Corrective Action 1. The electrical connection on the boom valve is dirty or disconnected. 1. Turn the valve off manually. Disconnect the electrical connector on the valve and clean all leads, then reconnect it. 2. Blown fuse 2. Check the fuses and replace them as necessary. 3. Repair or replace the hose. 4. Adjust the boom by-pass valves. 3. Pinched hose 4. A boom by-pass valve is improperly adjusted. 5.
Problem The Distance is inaccurate. The monitor does not display Application Rate or Total Volume. The Total Volume is inaccurate. Possible Cause Corrective Action 1. The speed sensor is not calibrated correctly. 1. Calibrate the speed sensor. 2. The speed sensor is damaged. 2. Contact your Authorized Service Dealer. 1. The monitor cable is loose. 1. Connect the monitor cable. 2. The flow meter is dirty or clogged. 3. The flow meter is not calibrated correctly. 4. The flow meter is damaged. 2.
Schematics Electrical Schematic, Vehicle (Rev.
Electrical Schematic, Spray System (Rev.
Hydraulic Schematic (Rev.
Notes: 65
Notes: 66
Notes: 67
The Toro Total Coverage Guarantee A Limited Warranty Conditions and Products Covered The Toro Company and its affiliate, Toro Warranty Company, pursuant to an agreement between them, jointly warrant your Toro Commercial product (“Product”) to be free from defects in materials or workmanship for two years or 1500 operational hours*, whichever occurs first. This warranty is applicable to all products with the exception of Aerators (refer to separate warranty statements for these products).
