Form No. 3365-131 Rev D Multi-Pro® 1200 Turf Sprayer Model No. 41199—Serial No. 310000001 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.
Setup.......................................................................... 12 1 Installing the Anti-siphon Fill Receptacle ...................................................... 12 2 Installing the Spray Pro Monitor....................... 13 3 Checking the Boom Hinge Springs ................... 14 4 Adjusting the Booms to Level .......................... 15 5 Completing the Setup: Learning more about your product................................................... 15 Product Overview ...................
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.
Before Operating – Use an approved gasoline container. – Do not remove the cap from the fuel tank when the engine is hot or running. – Do not smoke while handling gasoline. – Fill the fuel tank outdoors, and fill it to about 1 inch (25 mm) below the top of the tank (the bottom of the filler neck). Do not overfill it. – Wipe up any spilled gasoline. • Operate the machine only after reading and understanding the contents of this manual. • Never allow children to operate the sprayer.
to pedestrians and other vehicles. This sprayer is not designed for use on streets or highways. Always signal your turns or stop early enough so that other people know what you plan to do. Obey all traffic rules and regulations. – The electrical and exhaust systems of the sprayer can produce sparks capable of igniting explosive materials. Never operate the sprayer in or near an area where there is dust or fumes in the air which are explosive.
• Reduce the weight of the load when operating on hills and rough terrain to avoid tipping or overturning of the sprayer. • Liquid loads can shift. This shifting happens most often while turning, going up or down hills, suddenly changing speeds, or while driving over rough surfaces. Shifting loads can cause the sprayer to tip over. • When operating with a heavy load, reduce your speed and allow for sufficient braking distance. Do not suddenly apply the brakes. Use extra caution on slopes.
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. 2. 3. 4. 5. 6. 7. Spray on Spray off Pump On Off Spray pressure Increase 9. 10. 11. 12. 13. 14. 15. Lower the boom. Raise the boom. Automatic Manual Left boom foam marker Right boom foam marker 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. 4. To stop the engine, press the brake, move the range selector to Neutral, set the parking brake, release the brake pedal, turn the ignition key to Engine-stop, and remove the key. 100-8470 1. 2. 3. 4. Engine—stop Engine—run Engine—start Headlights 5. 6. 7. 8.
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. 2. 3. 4. 5. Speed Calibration distance Speed calibration Units of measure Select units 6. 7. 8. 9. Application rate Calibration volume Flowmeter calibration 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 6. actuator 2. 30 amp fuse, right boom 7. actuator 3. 15 amp fuse, foam marker 8. 4. Empty 9. 5. 30 amp fuse, power 10. 10 amp fuse, headlights 5 amp fuse, cruise control 20 amp fuse, spray system Fuse panel Read the Operator’s Manual for more information. 104-8939 1. Engine oil level (dipstick) 2. Engine oil filter 3. Transaxle/hydraulic fluid level (dipstick) 5. Hydraulic strainer 6. Gear box fluid level 7. Brake fluid 9. Fuel, unleaded only 10. Fuel filter 11.
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.
Note: The bumper may experience some compression over time. If the booms drop below level, use this procedure to readjust the bumper position needed. B. Use the jam nut to compress any spring that measure greater than 1.56 inches. 5 Completing the Setup: Learning more about your product. Parts needed for this procedure: Figure 8 1. Boom hinge spring 2. Jam nut 4. Repeat the procedure for each spring on both boom hinges.
Product Overview 1 3 2 4 5 6 7 10 9 8 G013133 Figure 9 1. Headlight 2. Right boom 3. Operator’s seat 4. Fresh water tank 5. Anti-Siphon Receptacle 6. Tank lid 7. Boom transport cradle 8. Left boom 9. Chemical tank 1 2 3 10. Fuel tank 5 4 6 13 12 11 9 10 8 7 G013134 Figure 10 1. 2. 3. 4. Agitation control valve Chemical tank Rinse tank Pump pressure dampener 5. 6. 7. 8. Spray control panel Pedals Tank drain Pump 9. 10. 11. 12.
Controls Figure 11 1. Steering wheel 2. Spray-Pro monitor 3. Choke 7. Master spray lever 8. Range Selector 9. Voltmeter 4. Sprayer controls 5. Application rate knob 6. Parking brake 10. Hour meter 11. Vehicle controls 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 1. Range Selector 2. Ignition switch 3. Hour meter 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. 4. Voltmeter 5. Headlight switch 6.
Pump Switch speed. This is necessary to run the chemical agitation while stationary or operating attachments such as the hand sprayer (Figure 14). The pump switch is located on the control panel to the right of the seat (Figure 16). Toggle this switch forward to run the pump or rearward to stop the pump. Important: The range selector must be in the neutral position for the switch to work. Important: Only engage the pump switch when the engine is at low idle to avoid damaging the pump drive.
Figure 17 1. Application rate control valve 2. Flowmeter 3. Boom valves (3) 4. Boom by-pass valves Figure 18 1. Agitation control valve 2. Pressure gauge Flowmeter 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 second intervals. Use this setting to adjust the flowmeter calibration. Note: Specifications and design are subject to change without notice. • Width Sets and displays the boom width. The default setting is 220 inches (460 cm). This is based on 4 nozzles on the right and left booms and 3 on the center boom all spaced 20 inches (50.8 cm) apart.
Operation Check the Tire Pressure Note: Determine the left and right sides of the machine from the normal operating position. 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. Think Safety First Add Fuel Please carefully read all of the safety instructions and decals in the safety section. Knowing this information could help you or bystanders avoid injury.
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. • Always place gasoline containers on the ground away from your vehicle before filling. • Do not fill gasoline containers inside a vehicle or on a truck or trailer bed because interior carpets or plastic truck bed liners may insulate the container and slow the loss of any static charge.
Driving the Sprayer • Check the fluid and engine oil levels regularly and be alert for indications of overheating in any component of the sprayer. Starting the Engine • After starting a cold engine, let it warm up for about 15 seconds before accelerating. 1. Sit in the Operator’s seat, insert the key into the ignition switch, and rotate the key clockwise to the Run position. 3. Ensure that the pump switch is in the Off position.
CAUTION Chemicals are hazardous and can cause personal injury. • Read the directions on the chemical labels before handling the chemicals and follow all manufacturer recommendations and precautions. • Keep chemicals away from your skin. Should contact occur, wash the affected area thoroughly with soap and clean water. • Wear goggles and any other protective equipment recommended by the chemical manufacturer. Figure 22 1. Fresh water tank 2.
2 1 2. Use the boom lift switches to lower booms. Wait until the booms reach the full, extended spray position. 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.
2. Set the master spray lever to the Off position. range of the nozzles or there is a problem with the spray system. 3. Set the individual boom levers, as needed, to the On positions. 4. Drive to the location where you will be spraying. Cleaning the Sprayer 5. Turn the Spray Pro selection dial to the Application Rate position and use the application rate switch to achieve the desired rate. To do this: Important: You must always empty and clean the sprayer immediately after each use.
1 2 g0131 10 1 Figure 25 1. Tank drain 2. Lynch pin 2 3 A. Remove the lynch pin on the bracket securing the drain valve to the machine and let the valve rest on the ground. B. Open the valve to drain any unused material from the tank and dispose of it according to local codes and the material manufacturer’s instructions (Figure 26). This allows any residual material in the line to drain. 4 g0131 11 Figure 26 1. Lynch pin 2. Valve closed 3. Tank drain 4. Valve open 3.
8. Set the pump switch to the On position and use the application rate switch to increase the pressure to a high setting. 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.
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 1. 2. 3. 4. LCD screen Selection dial Reset, calibration button Calibrate, calibration button 5. 6. 7. 8. Decrease, calibration button Increase, calibration button Speed Calibration distance 9. 10. 11. 12.
Calibrating the Flowmeter 12. When the display begins alternating again, the flowmeter calibration value will have changed; write this number down and save it. This is the calibration value for your 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.
15. When the distance is displayed, use the Increase or Decrease calibration buttons to change it to 500 feet (or 150 m). 16. When the display begins alternating again, the speed calibration value will have changed; write this number down and save it. This is the calibration value for your sprayer. 17. Press the Calibrate button until the red light turns off. You can also exit calibration mode by driving the sprayer. 12.
Adjusting the Air Pressure in Dampener Towing the Sprayer In case of an emergency, the sprayer can be towed for a short distance. However, we do not recommend this as a standard procedure. The air pressure in the dampener on the pump is set at 15 psi (1 bar) by the manufacturer. The recommended pressure in the dampener is 1/3 of the spraying pressure. If using a spray pressure greater than 45 psi (3.1 bar) adjust the dampener accordingly.
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. Wed. 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) 2.
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 DANGER 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. Greasing the Boom Hinges 4. Repeat the procedure for each boom pivot. Service Interval: Every 100 hours Greasing the Actuator Rod Bearings 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 7. With the pin in place, release the boom and secure the pin with the cotter removed previously. 4 2 8. Repeat the procedure for each actuator rod bearing. 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).
Engine Maintenance 4. Loosen the knob on the air cleaner cover and remove the cover (Figure 45). Checking the Air Intake Screen 5. Carefully slide the foam element off the paper element (Figure 45). 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). 6. Unscrew the cover nut and remove the cover and paper element (Figure 45).
1. Position the machine on a level surface. 2. Remove the dipstick and wipe it with a clean rag (Figure 48). Insert the dipstick into the tube and make sure it is seated fully. Remove the dipstick and check the oil level. Figure 47 1. Paper element 2. Rubber seal 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 Figure 48 1.
6. Fill the crankcase with the correct type of new oil; refer to Changing the Engine Oil, steps 8 through 10. 7. Dispose of the used oil filter at a certified recycling center. Changing the Spark Plugs Figure 49 1. Oil drain plug Service Interval: Every 200 hours Type: Champion RC-12YC (or equivalent) 6. When the oil has drained completely, replace the drain plug and torque it to 10 ft-lb (13.6 N-m). 7. Dispose of the used oil at a certified recycling center. 8.
Fuel System Maintenance coating on the insulator usually means the air cleaner is dirty. Important: Do not clean the spark plugs. Always replace a spark plug when it has a black coating, worn electrodes, an oily film, or cracks. Replacing the Fuel Filter 2. Check the gap between the center and side electrodes (Figure 52) and bend the side electrode, if the gap is not correct. Service Interval: Every 100 hours—Replace the fuel filter. Every 400 hours/Yearly (whichever comes first)—Inspect the fuel lines.
Electrical System Maintenance from the machine and pour the fuel out of the tank fill spout into the fuel container. Note: If you remove the fuel tank, you will need to remove the fuel and return hoses from the tank before removing the tank. Replacing the Fuses 2. Replace the fuel filter; refer to the Replacing the Fuel Filter section. There are 2 fuse blocks and 1 empty slot in the electrical system. They are located beneath the seat (Figure 54). 3. Flush the tank with fresh, clean fuel, if necessary.
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).
it on the shelf or on 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.
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. Every 100 hours—Inspect the condition and wear of the tires. Figure 56 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. 4.
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 2. Place a drain pan under the drain plug of the reservoir. 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.
Spray System Maintenance Important: Use only the hydraulic fluids specified. Other fluids could cause system damage. 12. Start the engine and drive the sprayer to fill the hydraulic system. Recheck the oil level and replenish it, if required. WARNING Chemical substances used in the spray system may be hazardous and toxic to you, bystanders, animals, plants, soils or other property.
Pump Maintenance Inspecting the Pump Service Interval: Every 400 hours/Yearly (whichever comes first)—Inspect the pump diaphragm and replace if necessary. (see an Authorized Toro Service Distributor) Every 400 hours/Yearly (whichever comes first)—Inspect the pressure dampener bladder and replace if necessary. (see an Authorized Toro Service Distributor) G010597 Figure 67 Every 400 hours/Yearly (whichever comes first)—Inspect the pump check valves and replace if necessary.
6. Add approximately 18-20 ounces of Mobil SHC 634 Synthetic Lubricant to the fill tube or until the gear lubricant begins to flow out of the fill-level port. CAUTION Adjusting the manual relief valve with electrical power present could cause the actuator operate irregularly and cause injury to you or others. Important: Use only Mobil SHC 634 Synthetic Lubricant or equivalent synthetic fluid in the gear box. Non-synthetic oils may break down causing damage to the pump gearbox.
Inspecting the Nylon Pivot Bushings Cleaning Cleaning the Flowmeter Service Interval: Every 400 hours/Yearly (whichever comes first) Service Interval: Every 200 hours/Yearly (whichever comes first) (More often when using wettable powders) 1. Position the sprayer on a level surface, set the parking brake, stop the pump, stop the engine, and remove the ignition key. The flowmeter may need to be cleaned to remove an obstruction. as follows: 1. Thoroughly rinse and drain the entire spraying system. 2.
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. 2. Clean dirt and grime from the entire machine, including the outside of the engine’s cylinder head fins and blower housing. 1. Remove the retainer from the red fitting attached to the large hose on the top of the tank.
C. Stop the engine, allow it to cool, and drain the fuel tank. D. Restart the engine and run it until it stops. E. Choke the engine. F. Start and run the engine until it will not start again. G. Dispose of fuel properly. Recycle as per local codes. 22. Remove the ignition key and put it in a safe place out of the reach of children. 23. Cover the machine to protect it and keep it clean. Important: Do not store stabilizer/conditioned gasoline over 90 days 12.
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: 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).
