Toro Multi Pro 41240 Operator's Manual
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Toro Multi Pro 41240 Operator's Manual

Wm turf sprayer
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Original Instructions (EN)
Multi Pro
Model No. 41240—Serial No. 409500000 and Up
The installation of the Multi Pro WM requires the installation
of 1 or more interdependent kits. Contact your authorized
Toro distributor for more information.
Form No. 3447-819 Rev A
®
WM Turf Sprayer
*3447-819*

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Summary of Contents for Toro Multi Pro 41240

  • Page 1 WM Turf Sprayer Model No. 41240—Serial No. 409500000 and Up Note: The installation of the Multi Pro WM requires the installation of 1 or more interdependent kits. Contact your authorized Toro distributor for more information. *3447-819* Register at www.Toro.com. Original Instructions (EN)
  • Page 2 Whenever you need service, genuine Toro parts, or additional information, contact an Authorized Service Dealer or Toro Customer Service and have the model and serial numbers of your product ready. Figure 1 identifies the location of the model and serial numbers on the product.

  • Page 3: Table Of Contents

    Contents After Operation Safety ........62 Cleaning the Sprayer System ......62 Cleaning the Suction Filter........ 63 Safety ............... 4 Cleaning the Pressure Filter ......64 General Safety ........... 4 Cleaning the Nozzle Filter......... 65 Safety and Instructional Decals ......5 Conditioning the Spray System......

  • Page 4: Safety

    Safety 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 (Figure 2), which means Caution, Warning, or Danger—personal safety instruction.

  • Page 5: Safety And Instructional Decals

    Safety and Instructional Decals Safety decals and instructions are easily visible to the operator and are located near any area of potential danger. Replace any decal that is damaged or missing. decal131-5808 131-5808 1. Automatic—closed 2. Manual—open loop-rate loop-rate control control decal120-0616 120–0616...
  • Page 6 decal127-6976 127-6976 decal125-8139 1. Decrease 2. Increase 125–8139 1. Toggle boom sprayers on/off decal120-0617 120–0617 1. Severing hazard of hand, 2. Crushing hazard—keep pinching point—keep bystanders away from the away from actuated joints. machine. decal127-3966 127–3966 1. Read the Operator’s 4.
  • Page 7 decal127-3936 127–3936 1. Backward tipping 3. Crushing hazard—keep decal127-6979 127-6979 hazard—do not raise bystanders away when a full tank; do not move lowering the tank. 1. Bypass-return flow 3. Agitation flow the machine with a raised tank; only raise and 2.
  • Page 8 decal127-6982 127-6982 2. Boom spray 1. Bypass-return flow decal127-6984 127-6984 1. Flow 2. Tank-return flow decal130-8294 130-8294 1. Left boom 5. Center boom spray on 9. Right boom spray off 13. Agitation 2. Left boom spray on 6. Center boom spray off 10.

  • Page 9: Setup

    Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. – No parts required Remove the existing bed. Rear PTO Kit, Heavy-Duty Workman Vehicle (HD-Series Models with a Manual Transmission) High-Flow Hydraulics Kit, Workman HDX-Auto Utility Vehicle (Non-TC—HDX-Auto Model) Prepare to install the center boom...
  • Page 10 Procedure Description Qty. Battery terminal bolt Connect the sprayer harness to the Clamp nut battery. Cover—wide (battery terminal—red) Bolt (1/2 x 1-1/2 inch) Lower the tank skid. Locknut (1/2 inch) Center-boom assembly Bolt (3/8 x 1 inch) Flange locknut (3/8 inch) Install the boom section.

  • Page 11: Removing The Existing Bed

    Important: This sprayer is sold without spray nozzles. To use the sprayer, you must obtain and install the nozzles. Contact your authorized Toro distributor for information on the available section kit and accessories. After you install your nozzles and before using the sprayer for the first time, adjust the section bypass valves so that the pressure and application rate remains the same for all sections when you turn 1 or more sections off.

  • Page 12: Preparing To Install The Tank Skid

    Installation Instructions for the Rear PTO Kit for Heavy Duty Workman Vehicles. High-Flow Hydraulics Kit, Workman HDX-Auto Utility Vehicle (Non-TC—HDX-Auto Model) Fully install the High-Flow Hydraulics Kit for Workman HDX-Auto Utility Vehicles; refer to the Installation Instructions for the High-Flow Hydraulics Kit, Workman HDX-Auto Utility Vehicle.

  • Page 13: Installing The Hold-Down Brackets For The Tank Skid

    Multi Pro Workman Turf Sprayer Assemble the hold-down brackets to support bracket and frame the using the 2 flange-head Finishing Kit (HDX-Auto Model) bolts and flange locknuts removed in step (Figure HDX-Automatic Series Workman models, complete the steps in the Multi Pro WM Turf Sprayer Finishing Kit for Automatic Workman Utility Vehicles;...
  • Page 14 Slowly lower the tank skid onto the frame of the machine. Extend the lift cylinders to the brackets on the tank skid, and align the cylinder fittings with the Installing the Tank Skid holes in the tank skid brackets (Figure Parts needed for this procedure: Tank and skid assembly Clevis pins...

  • Page 15: Assembling The Drain Valve

    Assembling the Drain Valve No Parts Required Procedure Remove the cable tie that secures the drain valve and hose for the sprayer tank to the skid g002397 Figure 11 channel (Figure 13). 1. Bed support Push the bed support onto the cylinder rod, making sure that the support end tabs rest on the end of cylinder barrel and on the cylinder rod (Figure...

  • Page 16: Disconnecting The Battery

    Disconnecting the Battery No Parts Required Procedure WARNING Incorrect battery cable routing could damage the sprayer and cables causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. • Always disconnect the negative (black) battery cable before disconnecting the positive (red) cable.

  • Page 17: Connecting The Speed Sensor Harness

    g024088 Figure 16 g028456 Figure 15 1. Existing speed sensor plugs 1. Slot (battery base) 3. Tab (battery cover) 2. Cover (positive battery 4. Terminal (negative battery Connect the 3-pin connector for the vehicle terminal) cable) circuit of the wire harness of the sprayer into the 3-pin socket for the vehicle circuit of the wire harness for the machine.

  • Page 18: Coupling The Sprayer Pump

    Connect the 3-pin connector of the wire harness of the control mount plate. Refer to the Hand Throttle of the machine for speed sensor into the Kit Installation Instructions for directions on removing 3-socket connector of the sprayer harness for and installing the hand throttle assembly.

  • Page 19: Installing The Electrical Harnesses For The Sprayer

    Insert the 2 plastic bushings into the mounting bracket (Figure 18). Installing the Control Console to Installing the Electrical the Machine Harnesses for the Sprayer Remove the hairpin securing the pivot pin of the control console to the storage bracket on the sprayer tank.
  • Page 20 Connecting the Rear Electrical Harness to the Front Electrical Harness at the Control Console Align the 2 keys of the 38-pin connector of the rear wire harness for the sprayer with the 2 keyways of the 38-socket connector of the front wire harness connected to the control console (Figure 23).

  • Page 21: Installing The Sprayer Fuse Block

    Installing the Sprayer Fuse Block Parts needed for this procedure: Fuse decal (127–3966) Procedure At the control console for the sprayer, route the g033529 Figure 25 branch of the front wire harness with the fuse blocks between the bottom of the dash panel 1.

  • Page 22: Connecting The Sprayer Harness To The Battery

    Connecting the Sprayer Harness to the Battery Parts needed for this procedure: Battery terminal bolt Clamp nut Cover—wide (battery terminal—red) Preparing the Positive Battery Terminal WARNING Incorrect battery cable routing could damage the sprayer and cables, causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury.
  • Page 23 g033559 Figure 27 1. T-bolt 3. Positive battery cable (machine) 2. Nut 4. Negative battery cable (machine) g033568 Remove the cover (narrow) from the positive Figure 28 battery cable (Figure 28). 1. Cover–narrow (battery 3. Cover–wide (battery Note: You no longer need the narrow battery terminal—red) terminal—red) cover.
  • Page 24 g033561 g033560 Figure 31 Figure 29 1. Ring terminal (fusible-link 4. Clamp nut 1. Cover–wide (battery 2. Terminal (fusible-link harness—sprayer terminal—red) harness—sprayer harness) harness) 2. Positive battery cable 5. Terminal bolt (machine) Loosely assemble a terminal bolt and a clamp 3.

  • Page 25: Lowering The Tank Skid

    Squeeze the sides of the battery cover, align the tabs of the cover with the slots in the battery base, and release the battery cover (Figure 33). g002397 Figure 35 1. Bed support g033557 Use lift cylinders to slowly lower the tank to the Figure 33 frame.

  • Page 26: Installing The Center Boom Section

    each side of the machine with a bolt (1/2 x 1-1/2 inches) and a locknut (1/2 inch) as shown in Figure Torque the bolt and locknut to 91 to 113 N∙m (67 to 83 ft-lb). Repeat steps through at the other side of the tank skid and machine.

  • Page 27: Installing The Left And Right Boom Section

    third hole from the bottom in the boom supports on the spray skid frame, as shown in Figure Note: If necessary, loosen the boom supports and adjusted them to the center boom section Installing the Left and Right for better hole alignment. Torque the bolts and nuts to 67 to 83 N∙m (91 to 113 ft-lb).

  • Page 28: Flange Locknuts (3/8 Inch)

    Note: Ensure that the turrets for the sprayer nozzles are facing rearward. Assemble hinge plate to the triangular plate using 4 flange-head bolts, 4 backing plates, and 4 flange locknuts (Figure 40), that you removed in step 1. Torque the nuts bolts and nuts to 37 to 45 N∙m (27 to 33 ft-lb).

  • Page 29: Installing The Boom Hoses

    Installing the Boom Hoses Parts needed for this procedure: Hose clamps R-clamp Shoulder bolt Washer Installing the Left and Right Boom Section Hoses Route the boom-section hoses as shown in Figure 42 Figure g028468 Figure 42 Hose—Left Boom Section 1. Nut 4.

  • Page 30: R-Clamp

    g213727 Figure 43 Hose—Right Boom Section 1. Nut 4. Shoulder bolt 7. Right-boom hose 2. Washer 5. T-fitting 8. Right-section valve 3. R-clamp 6. Hose clamp Secure the boom hoses to the front side of the center boom section (Figure 42 Figure with 1 R-clamp, 1 shoulder bolt (5/16 x 1 inch), 1 locknut (5/16 inch), and 1 washer (5/16 inch).

  • Page 31: Installing The Nozzles

    To obtain the correct nozzles for your needs, contact Note: Ensure that the elbow and spigot are your authorized Toro distributor and be prepared to aligned to the same side of the tank as the give them then following information: freshwater-tank decal.
  • Page 32 Installing the Tank-Support Tube Align the support tube for the freshwater tank with the tank-support channel (Figure 46). g033572 Figure 46 1. Jam nut (5/16 inch) 5. Bolt (5/16 x 1 inch) 2. Support tube (freshwater 6. Flange locknut (5/16 inch) g033570 tank) Figure 45...

  • Page 33: Installing The Anti-Siphon Fill Receptacle

    Installing the Tank Note: The Multi-Pro WM turf sprayer requires a 4-post ROPS or cab installed onto the Workman vehicle. Installing the Anti-Siphon Assemble the freshwater tank and mount onto Fill Receptacle the support tube with the 2 bolts (5/16 x 2-1/4 inches) and 2 flange locknuts (5/16 inch) as shown in Figure...

  • Page 34: Storing The Jack Stands (Optional)

    Storing the Jack Stands (Optional) Parts needed for this procedure: Front jack stand Rear jack stand g023739 Cotter pin Figure 50 Clevis pin (4-1/2 inches) 1. Rear jack stand Clevis pin (3 inches) Knob Secure the rear jack stands with 4 clevis pins (4-1/2 inches) and 4 cotter pins through the last hole on the stands.

  • Page 35: Product Overview

    Product Overview g028854 Figure 51 1. Master section switch 6. Rinse switch (optional) 2. Left, center, and right section switches 7. Sonic-boom switch (optional) 3. Boom-section lift switches 8. Application-rate switch 4. InfoCenter 9. Agitation switch 5. Pressure gauge Controls and more (Figure 51).
  • Page 36 operator’s seat. It allows you to start or stop the spray operation. Press the switch to enable or disable the spray system. Left, Center, and Right Section Switches The left, center, and right section switches are located on the control panel (Figure 51).
  • Page 37 Flow meter The flow meter measures the flow rate of the fluid to the boom section valves (Figure 53). Section Valves Use the boom-section valves to turn the sprayer pressure on or off to the sprayer nozzles in the left, center, and right boom sections (Figure 53).

  • Page 38: Specifications

    Correct the problem before you operate the To ensure optimum performance and continued safety machine or attachment. certification of the machine, use only genuine Toro replacement parts and accessories. Replacement • Ensure that all fluid line connectors are tight and...

  • Page 39: Using The Infocenter

    Using the InfoCenter • Before working on a sprayer system, ensure that it has been neutralized and triple rinsed according to the recommendations of the chemical The InfoCenter LCD display shows information about manufacturer(s) and that all the valves have been your machine, such as the operating status, various cycled 3 times.
  • Page 40 g028527 Figure 58 After approximately 15 seconds, the home screen appears. Press the center selection button to display the information context (Figure 59). g029189 Figure 60 Note: Rotating the starter switch to the S TART position and starting the engine causes the values indicated in the InfoCenter display to reflect the running machine.
  • Page 41 g028416 g028519 Figure 61 Figure 62 Additional options for the HDX-Auto model are not shown. 1. List options (icon) 3. Right selection button (list context) 1. Right selection button (select context) 2. Scroll down (icon) 4. Center selection button (scroll context) Press the right selection button to display the Settings sub-menus.
  • Page 42 selection, exit the Backlight menu, and return to the Settings menu (Figure 63). To adjust the contrast level of the display, press the center selection button (the button below the down arrow icon in the display) to move the selected option down to the Contrast setting (Figure 63).
  • Page 43 Icon Descriptions (cont'd.) Icon Descriptions (cont'd.) Save value Select the next area for accumulation Exit menu Application rate 1 Hour meter Application rate 2 Boost rate Correct PIN code entered Check PIN entry/Calibration Using the Menus verification Access the calibration settings in the InfoCenter menu Master boom On/Boom sprayer Off system by pressing the menu access button while at...
  • Page 44 Note: rate of the sprayer through the InfoCenter in the An icon appears. UTOMATIC MODE Note: The application rate boost is an additional Note: percent above the active program (1 or 2) An icon for the application rate appears in application rate.
  • Page 45 Using the Settings Menu Once the right-most value is set, press the right selection button. HDX-Auto Model Note: The Save Icon appears above the center selection button (Figure 66D). Selecting the Active Application Rate from the Press the center selection button (Figure 66D) Settings Menu...
  • Page 46 Note: Changing the PIN Holding the button down increases the value of the tank alert by 10%. Enter the current PIN; refer to steps through Press the left selection button to save and return Entering the PIN into the InfoCenter (page to the main menu 46).
  • Page 47 Setting the Protect Settings Important: Use this function to lock and unlock the application rate. Note: You must know the 4-digit PIN number to change settings for functions in the protected menus. From the Main Menu, press the center selection button to navigate to the Settings menu.
  • Page 48 InfoCenter Advisories Advisories (cont'd.) Operator advisories automatically display on the InfoCenter screen when a machine function requires additional action. For example, if you attempt to Advisory Code Description start the engine while pressing the traction pedal, an Pump start prevented—engine speed high advisory displays indicating that the traction pedal Throttle/speed lock prevented—pump is not must be in the N...

  • Page 49: Performing Pre-Starting Checks

    Preparing the Sprayer Selecting a Nozzle Note: Refer to the nozzle-selection guide that is available through your authorized Toro distributor. The turret bodies accepts up to 3 different nozzles. g214212 Figure 76 Stop the sprayer on a level surface, shut off the engine, engage the parking brake, and remove Mesh size—chemical or solution viscosity...
  • Page 50 Pressure Filter Table (cont'd.) Spray Nozzle Screen Mesh Filter Color Code Color Code (flow Size* rate) As required for high Brown viscosity chemicals or solutions or high application rates *The mesh size of the pressure filters in this table are based on spray chemicals or solutions with the viscosity equivalent to water.
  • Page 51 g214240 g214246 Figure 79 Figure 80 Mesh size—application rate Mesh size—chemical or solution viscosity 1. Higher application rate 3. Screen mesh size 1. Higher-viscosity chemicals 3. Screen mesh size or solutions 2. Lower application rate 2. Lower-viscosity chemicals or solutions Selecting a Nozzle-Tip Filter When you spray at a higher application rate, consider (Optional)
  • Page 52 Filling the Tanks Important: Ensure that the chemicals you use are compatible for use with Viton (see the manufacturer's label; it should indicate if it is Filling the Freshwater Tank not compatible). Using a chemical that is not Important: Do not use reclaimed water (gray compatible with Viton degrades the O-rings in water) in the freshwater tank.

  • Page 53: Calibrating The Sprayer

    Important: Note: If you are using a wettable Before using the sprayer for the first time, if powder, mix the powder with a small amount you change the nozzles, or as needed, calibrate the of water to form a slurry before adding it to sprayer flow, speed, and section bypass.

  • Page 54: Calibrating The Sprayer Speed

    throttle lock; refer to operation instructions Nozzle Color Liters US Gallons for your Workman hand throttle kit. Yellow Performing a Catch Test Brown Set all 3 section switches and the master-section switch to the O position. Gray Prepare to perform a catch test using the White graduated container.

  • Page 55: Calibrating The Section-Bypass Valves

    gear and drive the marked distance in a On the InfoCenter, navigate to the Calibration straight line at full throttle. menu and select Test Speed. • For the HDX-Auto model,—shift the Note: Selecting the Home Screen icon at any machine into D (drive) and drive the marked time cancels calibration.

  • Page 56: Adjusting The Agitation And Master Bypass Valves

    • Adjust the center section-bypass valve (Figure For HD-Series Models with a manual 85) until the pressure reading is at the previously transmission—shift the transmission to the adjusted level (typically 2.75 bar or 40 psi). position. EUTRAL • Turn all the section switched off. For the HDX-Auto model—shift the transmission to P (park).

  • Page 57: Locating The Spray Pump

    Note: Have the other person collect samples from the sprayer nozzles. • For machines with the optional throttle lock, press down on the accelerator pedal until the engine reaches maximum speed and set the throttle lock; refer to operation instructions for your Workman hand throttle kit.
  • Page 58 • Use accessories and attachments approved by EUTRAL (automatic), and the parking brake is engaged. Toro only. • Remain seated whenever the machine is in motion. Keep both hands on the steering wheel whenever possible, and always keep your arms and legs within the operator’s compartment.

  • Page 59: Operating The Sprayer

    Operating the Sprayer Spraying To operate the Multi Pro WM, first fill the spray tank, Using the Sprayer then apply the solution to the work area, and finally clean the tank. It is important that you complete all 3 Important: To ensure that your solution remains of these steps in succession to avoid damaging the well mixed, use the agitation feature whenever...

  • Page 60: Turf Care Precautions While Operating In Stationary Modes

    Positioning the Spray Set the master-section switch to the O position and begin spraying. Sections Note: When the tank is nearly empty, the agitation may cause foaming in the tank. The boom-section lift switches on the sprayer control To prevent this, turn the agitation valve off. panel allows you to move the outer spray sections Alternatively, you can use an anti-foaming agent between transport position and spray position without...

  • Page 61: Spraying Tips

    HD-Series Models with an Automatic Transmission Operated in the Automatic Mode Note: Refer to the nozzle selection guide that is available through your authorized Toro distributor. • If you are operating the sprayer at a slow ground speed that causes the computer to maintain...

  • Page 62: Unclogging A Nozzle

    After Operation speed to achieve your application rate or select a sprayer nozzle with a higher application rate range. After Operation Safety Unclogging a Nozzle • Park the machine on a level surface; engage the If a nozzle becomes clogged while you are spraying, parking brake;...

  • Page 63: Cleaning The Suction Filter

    Service Interval: Before each use or daily—Clean the Use the approved rinse kit for this machine. Contact suction filter. Clean the suction filter your authorized Toro distributor for more information. (more often when using wettable powders). Clean the spray system after each spraying session.

  • Page 64: Cleaning The Pressure Filter

    g033578 Figure 95 1. Screen vane 2. Suction strainer Clean the suction filter with clean water. g033582 Figure 96 Important: Replace the filter if it is damaged or cannot be cleaned. 1. Filter head 4. Gasket (drain plug) 2. Gasket (bowl) 5.

  • Page 65: Cleaning The Nozzle Filter

    Cleaning the Nozzle Filter Conditioning the Spray System Park the machine on a level surface, engage the parking brake, shut off the sprayer pump, shut off the engine, and remove the key. Service Interval: After each use—Condition the spray system at the end of each daily use. Remove the nozzle from the spray turret (Figure 97).

  • Page 66: Transporting Or Towing The Machine

    Spraying the Conditioner Recommended tool: a clear catch container. Move the machine to the drain pad area and set the parking brake. Lower the outer booms sections. Set the left, center, and right section switches and the master section switch to the O position.

  • Page 67: Maintenance

    • If the machine requires a major repair or you – Always protect your skin while you are near need technical help, contact an authorized Toro chemicals. Use the appropriate personal distributor. protective equipment (PPE) to guard against •...

  • Page 68: Recommended Maintenance Schedule(S)

    Recommended Maintenance Schedule(s) Maintenance Service Maintenance Procedure Interval • Check the tank straps. • Clean the suction filter. Before each use or daily • Clean the pressure filter. • Condition the spray system at the end of each daily use. After each use •...

  • Page 69: Daily Maintenance Checklist

    Daily Maintenance Checklist Duplicate this page for routine use. Maintenance Check Item For the week of: Mon. Tues. Wed. Thurs. Fri. Sat. Sun. Check the brake and parking brake operation. Check the gear shift/neutral operation. Check the fuel level. Check the engine oil level before filling the tank.

  • Page 70: Pre-Maintenance Procedures

    Pre-Maintenance Procedures CAUTION If you leave the key in the starter switch, someone could accidently start the engine g022366 and seriously injure you or bystanders. Figure 98 Remove the key from the starter switch and 1. Bolt (1/2 x 1-1/2 inches) 2.

  • Page 71: Lubrication

    Lubrication the end of cylinder barrel and on the rod end of the lift cylinder (Figure 100). Greasing the Sprayer Pump Service Interval: Every 50 hours Grease Type: Mobil XHP 461 Locate the grease fittings on the sprayer pump. Note: The pump is located at the rear end of the machine.

  • Page 72: Greasing The Boom Hinges

    Greasing the Boom Hinges Electrical System Maintenance Service Interval: Every 100 hours Important: If you wash the boom hinge with water, clear all water and debris from the hinge Electrical System Safety assembly and apply fresh grease. • Disconnect the battery before repairing the Grease Type: No.

  • Page 73: Spray System Maintenance

    Spray System Maintenance Inspecting the Hoses Service Interval: Every 200 hours Every 400 hours/Yearly (whichever comes first) 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 they are damaged.

  • Page 74: Changing The Nozzle Filter

    Changing the Nozzle Filter Note: Determine the appropriate nozzle filter mesh size that you need for your job; refer to Selecting a Nozzle-Tip Filter (Optional) (page 51). Park the machine on a level surface, engage the parking brake, shut off the sprayer pump, shut off the engine, and remove the key.

  • Page 75: Inspecting The Sprayer Pump

    Warranty associated with this machine. g242083 Have an authorized Toro distributor check the Figure 108 following internal pump components for damage: 1. Nylon bushings 4.

  • Page 76: Adjusting The Booms To Level

    Adjusting the Booms to Level The following procedure can be used to adjust the actuators on the center boom to keep the left and right booms at level. Extend the booms to the spray position. Remove the cotter pin from the pivot pin (Figure 109).

  • Page 77: Cleaning

    Cleaning Note: If the turbine does not spin freely, loosen the hex stud on the bottom of the turbine hub by 1/16 of a turn until it does spins freely. Important: Do not use brackish or reclaimed water to clean the machine. Cleaning the Sprayer Cleaning the Flow meter Valves...
  • Page 78 Removing the Valve Actuator Removing the Rate Control Manifold Valve Position the sprayer on a level surface, engage the parking brake, shut off the pump, shut off the Remove 2 flange clamps and 2 gaskets that engine, and remove the key. secure the manifold for the rate control valve (Figure 113) to the pressure filter and agitation...
  • Page 79 Removing the Agitation Manifold Valve Remove 3 flange clamps and 3 gaskets that secure the manifold for the agitation valve (Figure 115) to the agitation bypass valve, rate control valve, and master-boom valve. Note: Retain the flange clamps and gaskets for installation in Installing the Agitation Manifold Valve (page...
  • Page 80 Removing the Master Boom Manifold Valve Remove flange clamps and gaskets that secure the manifold for the master-boom valve (Figure 117) to the master-boom bypass valve, agitation valve, and 90° flanged elbow (at the end of the hose for the flow meter). Note: Retain the flange clamps and gaskets for installation in...
  • Page 81 Removing the Section Manifold Valve Remove clamps and gaskets that secure the manifold for the section valve (Figure 119) to the adjacent section valve (if left section valve, and the reducer coupling). g033591 Figure 118 1. Manifold (master-boom 4. Flange-head bolt (1/4 x valve) 3/4 inch) 2.
  • Page 82 g028238 g028239 Figure 120 Figure 121 1. Retainer 3. Socket (outlet fitting) 1. Bypass fitting 2. Section valve manifold 2. Socket (bypass fitting) 4. Manifold valve assembly For the left or right boom section valves, remove Cleaning the Manifold Valve the flanged-head bolts and flanged locknuts that secure the section valve(s) to the valve mount Position the valve stem so that it is in the closed...
  • Page 83 g028243 Figure 123 g028240 Agitation Valve Manifold Figure 124 Section Valve Manifold 1. Stem retainer 7. Back seating O-ring (0.676 x 0.07 inch) 1. Valve-stem seat 7. End-cap O-ring (0.796 x 2. Valve stem 8. Valve-seat ring 0.139 inch) 3. Stem port 9.
  • Page 84 Assembling the Manifold Valve Installing the Rate Control Manifold Valve Operator supplied material: Clear silicone grease. Align a gasket between the flanges of the rate Important: Use only silicone grease when control valve manifold and the pressure filter assembling the valve. head (Figure 126A).
  • Page 85 Assemble the rate control valve manifold, gasket, and agitation-valve manifold with a flange clamp and tighten by hand (Figure 126A). Assemble the rate control valve to the valve mount with the 2 flanged-head bolts and 2 flanged locknuts (Figure 126A) that you removed in step Removing the Rate Control Manifold Valve (page...
  • Page 86 Installing the Master Boom Assemble the rate control valve, gasket, and agitation-valve manifold with a flange clamp and Manifold Valve tighten by hand (Figure 128A) Align the flange of the master-boom-valve Align a gasket between the flanges of the manifold, a gasket, and the flange of the agitation-valve manifold and the master-boom master-boom bypass valve (Figure...
  • Page 87 Installing the Section Manifold Valve Insert the upper end-cap fitting of the manifold valve into the bypass fitting (Figure 131A). Note: If needed, loosen the mounting hardware for the bypass fitting to provide clearance. g033591 Figure 130 1. Manifold (master-boom 4.

  • Page 88: Storage

    Storage For the left or right boom section valves, assemble the valves to the valve mount with the flanged-head bolt and flanged locknut that Storage Safety you removed in step Removing the Section Manifold Valve (page 81) and torque the nuts •...

  • Page 89: Long-Term Storage

    Tighten all hose fittings. Start the engine and lower the outer booms Paint all scratched or bare metal surfaces with sections. paint is available from your authorized Toro distributor. Conditioning the Sprayer If needed, prepare the vehicle for long-term Run the spray pump for a few minutes to storage;...

  • Page 90: Preparing The Machine For Service

    Preparing the Machine for Preparing the Center Console Disconnect the battery cables from the battery; Service refer to 6 Disconnecting the Battery (page 16). Insert the pressure-sense tube into the Separate the fuse block of the sprayer from the push-to-connect fitting until it is fully seated fuse block of the machine and disconnect the (Figure 133).
  • Page 91 Installing the Jack Stands Lifting equipment capacity: 408 kg (900 lb) Align the front jack stand with the jack stand receiver at the front of the tank (Figure 135). g028422 Figure 135 1. Clevis pin (1/2 x 3 inches) 4. Hairpin (5/32 x 2-5/8 inches) 2.
  • Page 92 Removing the Sprayer Skid pins securing the lift cylinders to the tank assembly. Lower the booms to approximately 45° and then pivot them forward (Figure 137). Lift the tank skid from the machine high enough to clear the skid from the machine (Figure 137).

  • Page 93: Troubleshooting

    3. Repair or replace the hose. 4. A section bypass is improperly 4. Adjust the section bypass. adjusted. 5. There is a damaged section valve. 5. Contact your authorized Toro distributor. 6. The electrical system is damaged. 6. Contact your authorized Toro distributor.

  • Page 94: Schematics

    Schematics g209531 Flow Diagram, Sprayer System (Rev. B)
  • Page 95 The Toro Company (“Toro”) respects your privacy. When you purchase our products, we may collect certain personal information about you, either directly from you or through your local Toro company or dealer. Toro uses this information to fulfil contractual obligations - such as to register your warranty, process your warranty claim or to contact you in the event of a product recall - and for legitimate business purposes - such as to gauge customer satisfaction, improve our products or provide you with product information which may be of interest.
  • Page 96 Countries Other than the United States or Canada Customers who have purchased Toro products exported from the United States or Canada should contact their Toro Distributor (Dealer) to obtain guarantee policies for your country, province, or state. If for any reason you are dissatisfied with your Distributor's service or have difficulty obtaining guarantee information, contact your Authorized Toro Service Center.

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