Form No. 3356-699 Rev B Multi-Pro 1250 Turf Sprayer Model No. 41177—Serial No. 270000001 and Up Register your product at www.Toro.
Warning CALIFORNIA Proposition 65 Warning 1 The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. Important: This engine is not equipped with a spark arrester muffler. It is a violation of California Public Resource Code Section 4442 to use or operate the engine on any forest-covered, brush-covered, or grass-covered land. Other states or federal areas may have similar laws. G001788 Figure 1 1.
Vibration............................................. 8 Safety and Instructional Decals ............ 8 Setup ................................................................ 13 1 Installing the Anti-siphon Fill Receptacle ......................... 13 2 Installing the Spray Pro Monitor............................. 14 3 Checking the Boom Hinge Springs .............................. 15 4 Completing the Setup: Learning more about your product. ............................ 16 Product Overview ..................
Safety Supervisor’s Responsibilities 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. • Establish your own special procedures and work rules for unusual operating conditions (e.g.
• Properly dispose of unused chemicals and chemical containers as instructed by the chemical manufacturer and your local codes. • Chemicals and fumes in the tanks are dangerous; never enter the tank or place your head over or in the opening. • Be extremely careful when operating around people. Always be aware of where bystanders might be and keep them away from the work area.
• Failure to operate the sprayer safely may result in an accident, tip over of the sprayer, and serious injury or death. Drive carefully. To prevent tipping or loss of control: – Use extreme caution, reduce speed, and maintain a safe distance around sand traps, ditches, creeks, ramps, unfamiliar areas, or any areas that have abrupt changes in ground conditions or elevation. – Watch for holes or other hidden hazards.
• Heavy loads affect stability. Reduce the weight of the load and your speed when operating on hills. • Avoid stopping on hills, especially with a load. Stopping while going down a hill will take longer than stopping on level ground. If the sprayer must be stopped, avoid 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.
Vibration could be dangerous. Altering this sprayer in any manner that may affect sprayer operation, performance, durability, or its use, may result in injury or death. Such use could void the product warranty. This unit does not exceed a hand/arm vibration level of 2.5 m/s2, based on measurements of identical machines per EN 1033. This unit does not exceed a whole body vibration level of 0.5 m/s2, based on measurements of identical machines per EN 1032.
100-8470 1. 2. 3. 4. Engine—stop Engine—run Engine—start Headlights 5. 6. 7. 8. Neutral engine speed lock Engage On 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 accelerator pedal to the desired speed. 3.
6-5016 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. 110-5240 1. Warning—read the Operator’s Manual and receive training before operating. 2.
0-5143 106-5051 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. 1.
108-3252 1. Warning—read the Operator’s Manual. 2. Torque lug nuts to 55-65 ft-lb (75-88 N·m). 108-3699 1. 3o amp fuse, left boom 6. actuator 2. 3o 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 lter 3. Transaxle/hydraulic uid level (dipstick) 5. 6. 7.
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Step Qty. Description Use 90 degree tting 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 3 No parts required – Check the boom hinge springs.
Step 3. Install the hose adapter into the quick coupler (Figure 3). 1 4. Lock the adapter into place by swinging the levers toward the adapter and then secure them with the hairpin cotters (Figure 3). Installing the Anti-siphon Fill Receptacle 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). Important: Do not lengthen the hose to allow contact with the tank fluids.
2. Install the monitor bracket on the dash (Figure 5) using 2 flange-head bolts (1/4 x 3/4 inch) and 2 flange nuts (1/4 inch). 6. Install the Spray Pro monitor over the carriage bolt heads (Figure 5) and tighten the knobs to secure it. 7. Connect the Spray Pro wire connectors to the wire connectors located under the dash (Figure 7). Figure 5 1. Spray Pro monitor 3. 2. Bracket 4. Flange-head bolts, 1/4 x 3/4 inch Knob 3.
Step the time of manufacture to allow the booms to be in this position for transit. Before operating the machine, the springs must be adjusted to the correct compression. 4 1. If necessary, remove the packing components that secure the right and left extension booms during shipping. Completing the Setup: Learning more about your product. 2. Support the booms while they are extended to the spray position. 3.
Product Overview Figure 9 1. Left boom 2. Right boom 3. Boom transport cable 4. 5. 6. Headlight Fresh water tank Gas tank 7. Chemical tank 8. Anti-Siphon Receptacle 9. Tank lid 10. Operator’s position Figure 10 1. Pedals 2. Rinse tank 3. Chemical tank 4. 5. 6. Pump Battery Pump pressure dampener 7. Agitation control valve 8. Right boom 9. Center boom 17 10. Left boom 11. Boom control cylinder 12.
Controls Figure 11 1. Steering wheel 2. Spray-Pro monitor 3. Speed limiter 4. 5. 6. Choke Sprayer controls Rate lockout switch 7. Parking brake 8. Master boom foot switch 9. Range Selector 10. 11. 12. Voltmeter Hour meter Vehicle controls Accelerator Pedal Brake Pedal The accelerator pedal (Figure 12) gives you the ability to vary ground speed of the sprayer. Pressing the pedal increases ground speed. Releasing the pedal will slow the sprayer and the engine will idle.
smoothly. As soon as possible, push the control down to the Off position. A warm engine requires little or no choking. Range Selector The range selector, located to the left of the seat, has 5 positions: 3 forward speeds, Neutral, and Reverse (Figure 15). 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. Figure 13 1.
Hour Meter The hour meter (Figure 15) indicates the total number of hours the engine has run. The hour meter starts to function whenever the key is turned to the Run position. Voltmeter The voltmeter (Figure 15) indicates the level of charge in the battery. When the battery is fully charged, the voltmeter will read in the center of the dial when the key is in the Run position with the engine off. When the engine is running the voltmeter needle should be to the right. Figure 16 1.
Pump Switch Rate Control Valve The pump switch is located on the control panel to the right of the seat (Figure 17). Toggle this switch forward to run the pump or rearward to stop the pump. This valve, located behind the tank (Figure 18), controls the amount of fluid that is routed to the booms by directing fluid flow to the booms or the bypass hose to the tank. You can control this valve in two ways: the application rate switch or manually.
Agitation Control Valve Pressure Gauge This valve is located on the right side of the tank (Figure 19). Turn the knob on the valve to the 9 o’clock position to turn on the tank agitation and to the 3 o’clock position to turn off the tank agitation. The pressure gauge is located to the right of the tank (Figure 19). 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.
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 20). 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. Figure 20 1. 2. 3. 4. 5. LCD screen Selection dial Total area Speed Units of measure 6. 7. 8. 9. 10. Application rate Distance Sub Area Sub volume Total volume 11. 12. 13. 14. 15.
Specications Displays the distance you have traveled in feet (US and TURF) or meters (SI) since you last pressed the Reset calibration button for this setting. Note: Specifications and design are subject to change without notice. • Sub Volume Displays the total volume in US gallons (US and TURF) or liters (SI) that you have applied since you last pressed the Reset calibration button for this setting, without affecting the Total Volume display.
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.
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. Figure 22 1.
before taking the sprayer out for the day. Your supervisor may want you to check other items on a daily basis, so ask what your responsibilities are. 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. Figure 23 2. Press the brake and move the range selector to the Neutral position. 1. 2. 3. Ensure that the pump switch is in the Off position. Speed limiter knob Speed limiter button 3. 4.
optimum performance until several hours of use has caused the brakes to become burnished (broken-in). is available in a formulation that would provide increased life to the sprayer, use this alternative formulation. • Avoid racing the engine. As always, remember to clean your sprayer thoroughly after all applications. This will do the most to ensure your sprayer has a long and trouble free life. • Vary the sprayer speed during operation. Avoid fast starts and quick stops.
Important: Verify that the proper application rate has been set prior to filling the tank with chemicals. 9. Turn the agitation control valve to the 9 o’clock position to start agitation in the tank. 10. Add the proper amount of chemical concentrate to the tank, as directed by the chemical manufacturer. 1. Stop the sprayer on a level surface, move the range selector to the Neutral position, stop the engine, and set the parking brake.
movement, they should be immediately put back into the transport cradle. D. Return to the location where spraying is to begin. Important: The booms can be damaged by transporting them in any position other than the “X” transport position using the boom transport cradle. 6. Set the master boom switch to the On position to begin spraying. Note: When the tank is nearly empty, the agitation may cause foaming in the tank. In this case, turn the agitation control valve to the 3 o’clock position to turn it off.
2 3 Figure 26 1 1. Rinse tank (for use with the optional rinse kit, 106-4842) 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 left side of the machine (Figure 27). The valve is on the frame in front of the fuel tank. G005482 Figure 28 1. 2. Valve open Lynch pin 3. Valve closed 3.
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. On the last cycle, run the last few gallons of water through the drain valve to clear the drain tubing. 14.
Calibrating the Spray Pro Monitor Figure 29 1. 2. 3. 4. 5. LCD screen Selection dial Total area Speed Units of measure 6. 7. 8. 9. 10. Application rate Distance Sub Area Sub volume Total volume 11. 12. 13. 14. 15. The Spray Pro monitor has a calibration mode that allows you to change various settings to customize the display and calibrate the monitor to your needs. You can calibrate or change the following settings: • Boom Width • Units of Measure • Speed • Flowmeter Reset, calibration button 16.
Setting the Units of Measure 8. Compare the volume displayed on the monitor to the volume of water you put into the tank. The default setting for the units of measure is US. You can also change the units to SI (metric) or TURF. 1. Stop the sprayer and set the parking brake. 2. Set the master boom switch to the Off position. The monitor displays “HOLD”. 3. Press and hold the Calibrate button until the monitor displays “CAL HOLD” and the red light on the monitor illuminates. 4.
8. Turn the selection dial to the Distance position. valves so that the pressure and application rate remains the same for all booms when you turn one or more booms off. 9. Press and hold the Reset calibration button until the display reads “0”. Note: The boom bypass valves must be calibrated each time the nozzles are changed. 10. When you reach the start point, press the master boom switch to start the distance tracking with the monitor.
recommended for nozzle spray pressures between 20 psi (1.3 bar) and 45 psi (3 bar). If different nozzle pressures are required, set pressure dampener at pressures indicated. Nozzle Dampener 40 psi/2.7 bar 12–14 psi/0.8–0.9 bar Transporting the Sprayer Figure 30 For moving the sprayer long distances, use a trailer. Secure the sprayer to the trailer. Figure 32 illustrates the front tie-down points. 1. Boom bypass valves 13. Turn the boom on and off to verify the pressure does not change. 14.
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).
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 rst 8 operating hours • • • • After the rst 50 operating hours Before each use or daily Torque the wheel lug nuts. Check the drive belt tension. Check the steering pump belt. Replace the hydraulic lter. • Change the engine oil. • Check the engine oil. • Check the tire pressure.
Maintenance Service Interval Maintenance Procedure Every 400 hours • Grease the actuator rod bearings. • Complete all yearly maintenance procedure specied in the engine operator’s manual. • Inspect the fuel lines. • Clean and lubricate the primary drive clutch. • Inspect the pump diaphragm and replace if necessary (see an Authorized Toro Service Distributor). • Inspect the pressure dampener bladder and replace if necessary (see an Authorized Toro Service Distributor).
Daily Maintenance Checklist Duplicate this page for routine use. Maintenance Check Item For the week of: Mon. Tues. Wed. Thurs. Check the brake and parking brake operation. Check the gear shift/neutral operation. Check the fuel level. Check the engine oil level. Check the transaxle oil level. Inspect the air lter. Inspect the engine cooling ns. Check any unusual engine noises. Check any unusual operating noises. Check the tire pressure. Check for uid leaks. Check the instrument operation.
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 33 Service locations 1. Engine oil level (dipstick) 2. Engine oil lter 3. Transaxle/hydraulic uid level (dipstick) 5. 6. 7.
Figure 34 1. Front jacking points The jacking point at the rear of the sprayer is on the rear frame support, between the angle welds (Figure 35). Figure 36 At the wheels, three on each side 1. Grease point Figure 35 1. Rear jacking points Lubrication Figure 37 Steering rods Greasing the Sprayer 1. Grease point Lubricate all bearings and bushings after every 100 hours or once a year, whichever occurs first. Grease Type: No. 2 General Purpose Lithium Base Grease 1.
Figure 38 Figure 41 Pump drive, four, one each side Pump (Do not over grease) 1. Grease point 1. Grease point Figure 42 Figure 39 1. Grease point Drive axel at engine, ve, one each side and slip joint 1. Grease point Greasing the Boom Hinges 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. Grease Type: No. 2 general-purpose lithium base grease. 1.
Figure 43 Figure 44 Right boom 1. Actuator 2. Actuator rod 3. Boom pivot pin housing 1. Grease tting 3. Wipe off excess grease. 4. 5. Cotter Pin 3. Lift up on the boom and remove the pin (Figure 44). Slowly lower the boom to the ground. 4. Repeat the procedure for each boom pivot. Greasing the Actuator Rod Bearings 4. Inspect the pin for any damage, replace if necessary. 5. Manipulate the actuator rod bearing end and apply grease into the bearing (Figure 45). Wipe off excess grease.
6. Raise the boom to align the pivot with the actuator rod. While holding the boom, insert the pin through both boom pivot and actuator rod (Figure 44). 7. With the pin in place, release the boom and secure the pin with the cotter removed previously. 8. Repeat the procedure for each actuator rod bearing. Engine Maintenance Figure 46 Checking the Air Intake Screen 1. 2. 3. 4. Check and clean as necessary the air intake screen on the front of the engine every 8 operating hours.
Checking the Paper Element • Preferred oil: SAE 10W30 (above 0° F) Inspect the paper element for tears, an oily film, damage to the rubber seal, excessive dirt, or other damage (Figure 48). If any of these conditions exit, replace the filter. • Alternate oil: SAE 5W30 (below 32° F) Toro Premium Engine Oil is available from your distributor in either 15W40 or 10W30 viscosity. See the Parts Catalog for part numbers.
Components under the seat will be hot if the sprayer has been running. If you touch hot components you may be burned. Allow the sprayer to cool before performing maintenance or touching components under the hood. 4. Place a pan below the oil drain. 5. Remove the drain plug (Figure 50). Figure 51 1. Oil lter 2. Filter adapter 3. Wipe the filter adapter gasket surface. 4. Apply a thin coat of new oil to the rubber gasket on the replacement filter. Figure 50 1. Oil drain plug 5.
Installing the Spark Plugs 4. Clean around the spark plugs to prevent dirt from falling into the engine and potentially causing damage. 1. Install the spark plugs and metal washers. 2. Tighten the spark plugs to 18 to 22 ft-lb (24.4 to 29.8 N⋅m). 5. Remove the spark plugs and metal washers. 3. Push the wires onto the spark plugs (Figure 52). 4. Close and latch the seat. Fuel System Maintenance Replacing the Fuel Filter Replace the fuel filter after every 100 operating hours. Figure 52 1.
Electrical System Maintenance Voltage: 12 volt with 280 cold cranking Amps @ 0° F Removing the Battery Replacing the Fuses 1. Position the sprayer on a level surface, set the parking brake, stop the pump, stop the engine, and remove the ignition key. There are 2 fuse blocks and 1 empty slot in the electrical system. They are located beneath the seat (Figure 55). 2. Loosen the knobs on the sides of the battery box and remove the battery cover (Figure 56). Figure 55 1.
distilled water; refer to Adding Water to the Battery. 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. Battery electrolyte contains sulfuric acid which is a deadly poison and causes severe burns. • When removing or installing the battery, do not allow the battery terminals to touch any metal parts of the sprayer.
1 3 2 Charging the battery produces gasses that can explode. Never smoke near the battery and keep sparks and flames away from battery. 4. Install the battery in the chassis; refer to Installing the Battery. Storing the Battery G001990 Figure 57 If the machine will be stored for more than 30 days, remove the battery and charge it fully. Either store it on the shelf or on the machine. Leave the cables disconnected if it is stored on the machine.
measurement of the front tires at axle height. Use the same fixture or alignment gauge to accurately measure the front of the front tires at axle height (Figure 60). The front of the tires should be 0 to 1/4 inch (0 to 6 mm) closer than the back side of the front tires. Figure 59 6. Install the clutch cover and secure it with the 3 bolts removed previously. 7. Connect the hose on the front of the tank (Figure 57).
Brake Maintenance Checking the Brake Fluid The brake fluid reservoir is shipped from the factory filled with DOT 3 brake fluid. Check the level before starting the engine each day. Figure 63 1. Full line 3. If the fluid level is low, clean the area around the reservoir cap, remove the cap, and fill the reservoir to the proper level. Do not overfill. Inspecting the Brakes The brakes are a critical safety component of the sprayer.
Figure 65 1. Drive belt 2. Primary clutch 3. Secondary clutch Figure 64 1. Parking brake lever 2. Knob 3. Set screw Replacing the Drive Belt 1. Rotate and route the belt over the secondary clutch (Figure 65). 2. Rotate the knob until a force of 35-45 lb is required to actuate lever. 2. Remove the belt from the primary clutch. 3. Tighten the set screw. 3. Place the new belt over the primary clutch. Belt Maintenance 4. Rotate and install it over the secondary clutch.
Figure 67 1. Figure 66 1. Steering pump belt 2. Steering pump 3. Steering pump mounting bolts Dipstick 2. Fill hole Important: Be very careful not to get dirt or other contaminants into the opening when checking the transmission oil. 3. Move the pump until the belt flexes 1/4 inch (5 mm) with 5 lb. of force (22 N) then tighten the mounting bolts, starting with the bolt closest to the engine crankshaft. 3. Insert the dipstick into the tube and make sure it is seated fully.
Replacing the Hydraulic Filter Initially, replace the hydraulic filter after 8 operating hours, thereafter, replace filter every 800 hours. Use the Toro replacement filter (Part No. 54-0110). Important: Use of any other filter may void the warranty on some components. 1. Position the sprayer on a level surface, set the parking brake, stop the pump, stop the engine, and remove the ignition key. Figure 68 1. Hydraulic dipstick 2. Drain plug 2. Clean the area around the filter mounting area. 4.
Spray System Maintenance Inspecting the Hoses Every 200 hours, examine each hose in the spray system for cracks, leaks or other damage. At the same time, inspect the connections and fittings for similar damage. Replace any hoses and fittings if damaged. Pump Maintenance Inspecting the Pump Every 400 hours and/or yearly, have an Authorized Toro Service Distributor check following internal pump components for damage: Figure 71 1. 2. • Pump diaphragm Pump drive gearbox Fill tube 3.
the actuator rod. If the actuator rod exhibits movement refer to below. 4. Repeat the procedure for the opposing boom. 1. Locate the manual relief valve on the actuator for each boom. The manual relief valve is the smaller valve and is only on one side of the actuator body (Figure 72). 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.
Figure 73 1. Pivot pin 2. Bolt 3. Nut 4. 5. Nylon bushing Pivot bracket Figure 74 1. 2. 4. Remove the boom and pivot bracket assembly from the center frame to access the nylon bushings. 5. Remove and inspect the nylon bushings from the front and back sides of the pivot bracket (Figure 73). Replace any damaged bushings. 6. Place a small amount of oil on the nylon bushings and install them into pivot bracket. 7.
Figure 75 1. Suction strainer 2. Disconnect the hose from the tank. 3. Pull the strainer out of the hole. 4. Clean the strainer with clean running water. 5. Replace the strainer, seating it fully into the hole. 6. Connect the hose to the top of the tank and secure it with the retainer.
Storage use an alcohol based stabilizer (ethanol or methanol). 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. B. C. Important: You can wash the machine with mild detergent and water. Do not use high pressure water to wash the machine.
17. Check and tighten all bolts, nuts, and screws. Repair or replace any part that is damaged. 18. Check the condition of all spray hoses, replacing any that are damaged or worn. 19. Tighten all hose fittings. 20. Paint all scratched or bare metal surfaces. Paint is available from your Authorized Service Dealer. 21. Store the machine in a clean, dry garage or storage area. 22. Remove the ignition key and put it in a safe place out of the reach of children. 23.
Troubleshooting Troubleshooting the Engine and Vehicle Problem The starter does not crank. Possible Cause Corrective Action 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. Check the electrical connections for good contact. 3. Correct or replace fuse. 4. Charge or replace the battery. 5. Contact your Authorized Service Dealer. 2. The electrical connections are corroded or loose. 3. A fuse is blown or loose. 4.
Problem Possible Cause The engine starts, but does not keep running. 1. The fuel tank vent is restricted. 2. Dirt or water in the fuel system. 3. The fuel lter is clogged. 4. A fuse is blown or loose. 5. The fuel pump is broken. 1. Replace the fuel cap. The engine runs, but knocks or misses. 1. Dirt, water, or stale fuel is in the fuel system. 2. A spark plug lead is loose. 3. A spark plug is broken. 4. Loose wires or poor connections. 5. Engine overheating. 1.
Problem Possible Cause Corrective Action The engine overheats. 1. The crankcase oil level is incorrect. 2. Excessive loading. 1. Fill or drain to the full mark. 2. Reduce load; use lower ground speed. 3. The air intake screens are 3. Clean with every use. dirty. 4. The cooling ns and 4. Clean with every use. air passages under the engine blower housing and/or the rotating air intake screen are plugged. 5. The fuel mixture is lean. 5. Contact your Authorized Service Dealer. The engine loses power. 1.
Problem The machine will not operate in either direction. Possible Cause 1. The range selector is in the Neutral position. 2. The parking brake was not released or the parking brake is not releasing. 3. The transmission is broken. 4. The control linkage needs adjustment or replacement. 5. The drive shaft or wheel hub key has been damaged. Corrective Action 1. Press the brake and shift the range selector into a gear. 2. Release the parking brake or check the linkage. 3.
Problem Possible Cause Corrective Action A boom valve is leaking 1. An O-ring is deteriorated. 1. Stop the spray system and pump and turn off the sprayer. Disassemble the valve and replace the O-rings. A pressure drop occurs when you turn on a boom. 1. The boom bypass valve is improperly adjusted. 2. There is an obstruction in the boom valve body. Boom actuator is not operating properly. 1. A thermal breaker in the 1.
Problem Possible Cause Corrective Action 1. The sprayer width is not correctly entered. 2. The speed sensor is not calibrated correctly. 3. The speed sensor is damaged. 1. Check and set the appropriate Width in the calibration mode. 2. Calibrate the speed sensor. 3. Contact your Authorized Service Dealer. The Distance is inaccurate. 1. The speed sensor is not calibrated correctly. 2. The speed sensor is damaged. 1. Calibrate the speed sensor. 2. Contact your Authorized Service Dealer.
Schematics Electrical, vehicle (Rev.
Electrical, spray system (Rev.
Hydraulic (Rev.
AGITATION CONTROL VALVE TIO SUC N SUCTION DAMPENER N TIO SUC 1203 DIAPHRAGM PUMP N TIO ITA G A Flow Diagram (Rev.
Evaporative Emission Control Warranty Statement California Evaporative Emission Control Warranty Statement Your Warranty Rights and Obligations Introduction The California Air Resources Board and The Toro® Company are pleased to explain the evaporative emission control system’s warranty on your 2007 model year equipment. In California, new equipment that use small off-road engines must be designed, built, and equipped to meet the State’s stringent anti-smog standards.
The Toro General Commercial Products Warranty A Two-Year Limited Warranty Conditions and Products Covered The Toro® Company and its afliate, 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 rst.
