Table of Contents
Troubleshooting
Related Manuals for Toro 41163
Summary of Contents for Toro 41163
- Page 1 Form No. 3350-859 Rev B Multi-Pro 1250 Turf Sprayer Model No. 41163—Serial No. 240000001 and Up Model No. 41165—Serial No. 240000001 and Up Operator’s Manual Original Instructions (EN, GB) Register your product at www.Toro.com...
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Page 2: Table Of Contents
..Checking the Air Intake Screen ....The Toro General Commercial Products Warranty . . . Checking the Brake Fluid . -
Page 3: Warning
Whenever you need service, genuine Toro parts, or additional information, contact an Authorized Service Supervisors, operators, and service persons should be Dealer or Toro Customer Service and have the model and familiar with the following standards and publications: serial numbers of your product ready. Figure 1 illustrates (The material may be obtained from the address shown). -
Page 4: Chemical Safety
Chemical Safety • 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 Warning sprayer. Make sure that all operators are physically and mentally capable of operating the sprayer. Chemicals are hazardous and can injure you, •... -
Page 5: While Operating
– Fill the fuel tank outdoors, and fill it to about 1 inch – The electrical and exhaust systems of the sprayer (25 mm) below the top of the tank (the bottom of can produce sparks capable of igniting explosive the filler neck). -
Page 6: Maintenance
• The Toro Company strongly recommends installing the optional ROPS Kit when operating on hilly terrain. If • Never use an open flame to check the level or leakage you install a ROPS, always wear the seat belt when of fuel or battery electrolyte. -
Page 7: Sound Pressure
Sound Pressure This unit does not exceed a whole body vibration level of 0.5 m/s , based on measurements of identical machines per Directive 98/37/EC. This unit has a maximum sound pressure level at the operator’s ear of 82 dBA, based on measurements of identical machines per Directive 98/37/EC. - Page 8 100-8470 1. Engine—stop 5. Neutral engine speed control 2. Engine—run 6. Engage 3. Engine—start 7. On 4. Headlights 8. Off 100-8489 1. Left boom 10. Increase 100-8577 2. Center boom 11. Decrease 3. Right boom 12. Locked 1. On 3. Off 4.
- Page 9 104-8939 1. Engine oil level (dipstick) 5. Hydraulic strainer 10. Fuel filter 15. Read the instructions before servicing or performing 2. Engine oil filter 6. Gear box fluid level 11. Battery maintenance. 3. Transaxle/hydraulic fluid 7. Brake fluid 12. Air cleaner 16.
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Page 10: Specifications
106-5051 1. Warning—read the Operator’s Manual; use fresh, clean water for first-aid washing. 100-8621 1. Warning—read the Operator’s Manual. 2. Tipping Hazard—drive slowly over rough terrain and when turning. 3. The maximum load is 1290 lb (585 kg), the operator and accessory weight is 350 lb (158 kg), the vehicle weight is 1260 lb (572 kg), and the maximum gross vehicle weight is 3500 lb (1589 kg). -
Page 11: Optional Equipment
Wheel base 62 inches (157 cm) Optional Equipment The Toro Company has optional equipment and accessories that you can purchase separately and install on your sprayer. Contact your Authorized Service Dealer for a complete list of optional equipment that is currently... -
Page 12: Setup
Note: Determine the left and right sides of the machine from the normal operating position. 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 13: Installing The Anti-Siphon Fill Receptacle
Installing the Anti-siphon Fill Receptacle 1. Place the fill receptacle bracket over the threaded hole in the tank and secure it with a flange-head bolt (5/16 x 3/4 inch) (Fig. 2). Figure 3 1. Spray Pro monitor 3. Flange-head bolts, 1/4 x 3/4 inch 2. -
Page 14: Before Operating
3. If the oil level is low, remove the filler cap from the valve cover (Fig. 6) and pour oil into the opening until the oil level is up to the Full mark on the dipstick; refer to Servicing Engine Oil, page 34, for the proper oil type and viscosity. -
Page 15: Checking The Air Intake Screen
Checking the Brake Fluid Recommended Gasoline Use fresh, clean, unleaded regular gasoline suitable for The brake fluid reservoir is shipped from the factory filled automotive use (87 pump octane minimum). Leaded with DOT 3 brake fluid. Check the level before starting the gasoline may be used if unleaded regular is not available. -
Page 16: Filling The Fresh Water Tank
2. Remove the transaxle dipstick and wipe it with a clean rag (Fig. 10). Figure 11 1. Filler cap 3. Spigot Figure 10 2. Fresh water tank 1. Dipstick 2. Fill hole To open the fresh water tank spigot, turn the lever on the Important Be very careful not to get dirt or other spigot. - Page 17 Figure 13 1. Parking brake lever m–6203 Figure 12 Speed Limiter 1. Accelerator pedal 2. Brake pedal The speed limiter is a large knob located to the right of the seat (Fig. 14). It allows you to set the maximum downward travel of the accelerator pedal, there-by limiting the maximum speed of the sprayer.
- Page 18 Set the speed limiter as follows: 1. Press down on the accelerator pedal to obtain the desired speed. 2. Press the button on top of the speed limiter knob and pull up on it until you feel it touch the accelerator pedal, then release the button (Fig.
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Page 19: Pre-Starting Checks
Neutral Engine Speed Control Switch 2. Press the brake and move the range selector to the Neutral position. When the range selector is in the Neutral position, you can 3. Ensure that the pump switch is in the Off position. use the accelerator pedal to speed up the engine, then push this switch forward to set the engine at that speed. -
Page 20: Stopping The Engine
Stopping the Engine Towing the Sprayer 1. Press the brake to stop the sprayer. In case of an emergency, the sprayer can be towed for a short distance. However, we do not recommend this as a 2. Pull the parking brake lever up and back to set it. standard procedure. - Page 21 Rate Control Valve This valve, located behind the tank (Fig. 20), 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.
- Page 22 Tank Drain Handle The tank drain handle is located on top of the tank (Fig. 23). Pull the handle out to drain the tank. Important Pull the handle gently out until it stops. Do not pull too hard or you may damage it. Figure 23 1.
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Page 23: Spray Prot Monitor
Spray Prot Monitor Fresh Water Tank The fresh water tank is located at the front, left side of the The Spray Pro monitor displays and monitors various tank (Fig. 25). It supplies you with a source of fresh water system performance data such as vehicle speed and for you to wash chemicals off of your skin, eyes, or other application rates. -
Page 24: Calibrating The Spray Pro Monitor
Calibrating the Spray Pro • App. Rate Monitor Displays the application rate in US gallons per acre (US), liters pre hectare (SI), or US gallons per 1000 sq ft (TURF). The Spray Pro monitor has a calibration mode that allows you to change various settings to customize the display and •... - Page 25 5. Use the [+] or [–] buttons to select desired units of 11. When the display begins alternating again, the flow measure. calibration value will have changed; write this number down and save it. This is the calibration value for your 6.
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Page 26: Adjusting The Boom Bypass Valves
15. When the distance value is displayed, use the [+] or [–] buttons to change it to 500 feet. 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. - Page 27 1. Stop the sprayer on a level surface, move the range Note: When the tank is nearly empty, the agitation may selector to the Neutral position, stop the engine, and set cause foaming in the tank. In this case, turn the agitation the parking brake.
- Page 28 7. Set the pump switch to the On position and use the application rate switch to increase the pressure to a high setting. 8. Set the master boom switch and boom control switches to the On positions to begin spraying. 9.
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Page 29: Maintenance
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule Important Refer to your engine operator’s manual for additional maintenance procedures. Maintenance Service Maintenance Procedure Interval • Torque the wheel lug nuts. •... - Page 30 • Inspect the fuel lines. 400 hours or yearly • Have an Authorized Toro Service Distributor check the diaphragms and check valves in the pump and replace them if necessary. • Complete all yearly maintenance procedures specified in the engine operator’s manual.
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Page 31: Daily Maintenance Checklist
Daily Maintenance Checklist Duplicate this page for routine use. For the week of: Mon. Tues. Wed. Thurs. Fri. Sat. Sun. Maintenance Check Item 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. -
Page 32: Jacking The Sprayer
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). - Page 33 Removing the Foam and Paper Elements 1. Set the parking brake, stop the pump, stop the engine, and remove the ignition key. 2. Release the latch on the back of the seat and lift the seat forward. 3. Clean around the air cleaner to prevent dirt from getting into the engine and causing damage (Fig.
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Page 34: Servicing The Engine Oil
4. Install the air cleaner cover and knob (Fig. 31). 5. Close and latch the seat. Servicing the Engine Oil Change the engine oil and oil filter after every 100 operating hours. Oil Type: Detergent oil (API service SG or SH) Crankcase Capacity: w/filter, 2.1 qts. -
Page 35: Greasing The Sprayer
Changing the Engine Oil Filter 1. Drain the oil from the engine; refer to Changing Oil, page 34, steps 1 through 7. 2. Remove the old filter (Fig. 36). Figure 37 Figure 36 1. Oil filter 2. Filter adapter 3. Wipe the filter adapter gasket surface (Fig. 36). Figure 38 4. -
Page 36: Replacing The Fuel Filter
Figure 43 Figure 40 Five on each side Replacing the Fuel Filter Replace the fuel filter after every 100 operating hours. 1. Set the parking brake, stop the pump, stop the engine, and remove the ignition key. 2. Release the latch on the back of the seat and lift the seat forward. -
Page 37: Changing Transaxle/Hydraulic Fluid
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. -
Page 38: Changing The Pump Drive Gearbox Fluid
Changing the Pump Drive • Inspect the backing plate and other components for signs of excessive wear or deformation. If any Gearbox Fluid deformation is found, replace the appropriate components. Change the pump drive gearbox after the first 50 hours and then after every 400 hours thereafter. -
Page 39: Servicing The Drive Belt
4. Measure the distance between both of the front tires at 8. Ensure that there is full travel of the steering wheel in the axle height at both the front and rear of the front both directions. tires (Fig. 50). A fixture or alignment gauge is needed for the rear measurement of the front tires at axle Servicing the Drive Belt height. -
Page 40: Adjusting The Steering Pump Belt
Adjusting the Steering Pump Danger Belt A sprayer on a jack may be unstable and slip off of Check the tension of the steering pump belt after the first the jack, injuring anyone beneath it. day of operation and every 100 operating hours thereafter. The belt should flex 1/4 inch (5 mm) when 5 lb of force •... -
Page 41: Changing The Spark Plugs
Wear safety goggles and a dust mask or other eye and respiratory protection when performing this procedure. 5. Lubricate the moving parts in the areas circled in Figure 56 using Toro Dry Lubricant Spray, available through your Authorized Toro Dealer or Distributor. m–3246 Figure 57 1. -
Page 42: Replacing The Fuses
3. Push the wires onto the spark plugs (Fig. 57). Important Do not jump start the sprayer. 4. Close and latch the seat. Always keep the battery clean and fully charged. Use a paper towel to clean the battery and battery box. If the battery terminals are corroded, clean them with a solution Replacing the Fuses of four parts water and one part baking soda. - Page 43 Warning Danger Battery terminals or metal tools could short Battery electrolyte contains sulfuric acid which is a against metal sprayer components causing sparks. deadly poison and causes severe burns. Sparks can cause the battery gasses to explode, • Do not drink electrolyte or allow it to contact resulting in personal injury.
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Page 44: Cleaning The Suction Strainer
Storing the Battery 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. Store the battery in a cool atmosphere to avoid quick deterioration of the charge in the battery. -
Page 45: Storage
Storage D. Restart the engine and run it until it stops. E. Choke the engine. 1. Position the sprayer on a level surface, set the parking F. Start and run the engine until it will not start again. brake, stop the pump, stop the engine, and remove the ignition key. -
Page 46: Troubleshooting
Troubleshooting Troubleshooting the Engine and Vehicle Problem Possible Causes Corrective Action The starter does not crank. 1. The range selector is in a gear 1. Press the brake pedal and other than Neutral. move the range selector to the Neutral position. 2. - Page 47 Problem Possible Causes Corrective Action The engine runs, but knocks or 1. Dirt, water, or stale fuel is in the 1. Drain and flush the fuel system; misses. fuel system. add fresh fuel. 2. A spark plug lead is loose. 2.
- Page 48 Problem Possible Causes Corrective Action The engine loses power. 1. The crankcase oil level is 1. Fill or drain to the full mark. incorrect. 2. The air cleaner element is dirty. 2. Clean or replace. 3. Dirt, water, or stale fuel is in the 3.
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Page 49: Troubleshooting The Spray System
Troubleshooting the Spray System Problem Possible Causes Corrective Action A boom section does not spray. 1. The electrical connection on 1. Turn the valve off manually. the boom valve is dirty or Disconnect the electrical disconnected connector on the valve and clean all leads, then reconnect 2. - Page 50 Problem Possible Causes Corrective Action The Area is inaccurate. 1. The sprayer width is not 1. Check and set the appropriate correctly entered. Width in the calibration mode. 2. The speed sensor is not 2. Calibrate the speed sensor. calibrated correctly. 3.
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Page 52: The Toro General Commercial Products Warranty
If for any reason you are dissatisfied with your Distributor’s service or have difficulty obtaining guarantee information, contact the Toro importer. If all other remedies fail, you may contact us at Toro Warranty Company.