Toro Multi Pro 5800-G Operator's Manual
Turf sprayer with excelarate spray system
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Summary of Contents for Toro Multi Pro 5800-G
- Page 1 Form No. 3426-847 Rev B Multi Pro ® 5800-G Turf Sprayer with ExcelaRate Spray System Model No. 41394—Serial No. 403445001 and Up *3426-847* B Register at www.Toro.com. Original Instructions (EN)
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Page 2: Figure 1
State of additional information, contact an Authorized Service California to cause cancer, birth defects, Dealer or Toro Customer Service and have the model or other reproductive harm. and serial numbers of your product ready. Figure 1... -
Page 3: Table Of Contents
Sprayer Functions for Application Rate Mode and Manual Mode ......... 35 Model No. Spraying with the ExcelaRate Sprayer System............35 Serial No. Positioning the Spray Sections ......39 Taking Proper Turf Care Precautions while Operating in Stationary Modes ...... 40 This manual identifies potential hazards and has Spraying Tips............ -
Page 4: Safety
Safety Cooling System Maintenance ......68 Cooling System Safety ........68 Coolant Specification........68 Improper use or maintenance by the operator or Checking the Coolant Level ......68 owner can result in injury. To reduce the potential Coolant Quantity..........68 for injury, comply with these safety instructions Changing the Coolant ........ -
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. decal93-6686 93-6686 1. Hydraulic fluid 2. Read the Operator's Manual. - Page 6 decal133-2758 133-2758 1. TEC logic—2 A 8. TEC power—7.5 A 2. TEC power—7.5 A 9. Cruise control—10 A 3. Extra fuse slot—10 A 10. InfoCenter—1 A 4. Ignition—15 A 11. Boom and headlight—30 5. TEC power—7.5 A 12. USB power—15 A 6.
- Page 7 decal120-0623 120-0623 decal120-0617 120-0617 1. Tow hitch location 2. Tie down locations 1. Pinch point—keep hands away from the hinge. 3. Warning—Read the Operator's Manual. 2. Crushing hazard, boom—keep bystanders away. decal127-6976 decal120-0624 127-6976 120-0624 1. Decrease 2. Increase 1. Crushing/dismemberment hazard of bystanders—do not enter or exit the machine while it is moving;...
- Page 8 decal127-6981 127-6981 1. Bypass-return flow 3. Section spray 2. Flow decal132-7689 132-7689 1. Auto spray mode 7. Rinse system—off 2. Spray mode 8. Sonic sensor—on 3. Manual spray mode 9. Sonic sensor—off 4. Foam marker—on 10. Application rate—increase 5. Foam marker—off 11.
- Page 9 decal136-2351 136-2351 1. To engage the parking 2. To disengage the parking brake, press down the brake, press and release brake and parking-brake the parking-brake pedal. decal132-7783 pedal. 132-7783 1. Engine stop 3. Engine start 2. Engine run decal133-8062 133-8062 decal120-0619 120-0619 1.
- Page 10 decal132-7786 132-7786 1. Spray—off 3. USB 2. Spray—on decal132-7695 132-7695 1. Pump—on 9. Lower the right section. 5. Speed control—on 13. Left section spray 2. Pump—off 6. Speed control—off 10. Raise the right section. 14. Center section spray 3. Agitation—on 15.
- Page 11 decal139-3065 139-3065 1. Read the Operator's Manual.
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Page 12: Setup
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 13: Assembling The Sprayer Tank Fill Fitting
Assembling the Sprayer Tank Fill Fitting g191615 Figure 4 Parts needed for this procedure: 1. PTFE thread sealant 3. Quick-disconnect fitting 2. Fill hose fitting (1 Quick-disconnect fitting inch—national pipe thread) Procedure Thread the quick-disconnect coupling onto the Note: To complete this procedure, you will need to fill hose and tighten it by hand (Figure supply a hose with 1 inch male national pipe thread... -
Page 14: Removing The Shipping Bumper
Removing the Shipping Bumper No Parts Required Procedure Remove the bolts, washers, and nuts that secure the shipping bumper to the front chassis plate (Figure g035648 Figure 5 1. Section-hinge spring 3. Compressed spring dimension—4 cm (1-1/2 inches) 2. Jam nut Repeat the procedure for each spring on both section hinges. -
Page 15: Product Overview
Product Overview g190621 Figure 7 1. Fresh-water tank 4. Roll bar (ROPS) 7. Drain valve (sprayer tank) 10. Work lights 2. Passenger seat 5. Tank lid 8. Spray pump 3. Operator’s seat 6. Chemical tank 9. Battery g190600 Figure 8 1. -
Page 16: Controls
Controls g216445 Figure 9 1. Work-light switch 6. Storage compartment 2. Steering wheel 7. InfoCenter 3. Pressure gauge 8. Quick Find™ console 4. Fuel gauge 9. Arm rest 5. Passenger-hand hold 10. Ignition switch Vehicle Controls begins to decrease, release the traction pedal slightly to allow the engine speed to increase. - Page 17 Brake Pedal Use the brake pedal to stop or slow the machine (Figure 10). CAUTION If you operate the sprayer with poorly adjusted or worn brakes, you could lose control of the sprayer, resulting in serious injury or death to you or bystanders. Always check the brakes before operating the sprayer and keep them properly adjusted and repaired.
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Page 18: Sprayer Controls
USB Power Port Sprayer Controls The 2-socket USB power port is located at the back of the armrest. g194424 Figure 12 g195515 1. USB port 2. USB sockets Figure 13 1. Application-rate switch 7. Center-section switch 2. Pressure gauge 8. Left-section switch 3. - Page 19 Spray-Pump Switch The spray-pump switch is located on the center console to the right of the seat (Figure 13). Toggle this switch forward to run the spray pump or rearward to stop the pump. When the switch is turned on, a light on the switch illuminates.
- Page 20 Section Bypass Valves Anti-Siphon Fill Receptacle The section bypass valves are used to adjust the At the front of the tank cover is a hose receptacle sprayer system pressure to the section valves to with a threaded fitting, a 90-degree barbed fitting, ensure that the sprayer pressure to the spray section and a short hose, which you can direct toward the remains constant no matter how many spray sections...
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Page 21: Specifications
9. Exit To ensure optimum performance and continued safety 5. Button 3 certification of the machine, use only genuine Toro replacement parts and accessories. Replacement parts and accessories made by other manufacturers could be dangerous, and such use could void the Specifications product warranty. -
Page 22: Before Operation
Operation • Do not store the machine or fuel container where there is an open flame, spark, or pilot light, such as on a water heater or other appliance. Note: Determine the left and right sides of the • If you spill fuel, do not attempt to start the engine; machine from the normal operating position. -
Page 23: Performing Pre-Starting Checks
Checking the Hydraulic System • Keep chemicals in their original packages and stored in a safe location. Before you start the engine and use the machine, • Properly dispose of unused chemicals and check the hydraulic system; refer to Checking the chemical containers as instructed by the chemical Hydraulic Fluid (page 72). -
Page 24: Breaking In A New Machine
Note: Refer to the nozzle-selection guide that is the parking brake, shut off the spray pump, shut available through your authorized Toro distributor. off the engine, remove the key, and allow the engine to cool. The turret bodies can accept up to 3 different nozzles. - Page 25 Pressure Filter Table Spray Nozzle Screen Mesh Filter Color Code Color Code (flow Size* rate) As required for low Green viscosity chemicals or solutions or low application rates Yellow (0.2 gpm) Yellow Red (0.4 gpm) Blue Blue Brown (0.5 gpm) Gray (0.6 gpm) Blue White (0.8 gpm)
- Page 26 When you spray at a higher application rate, consider using a coarser optional pressure-filter mesh; refer Figure g214245 Figure 24 Mesh size—chemical or solution viscosity g214240 1. Higher-viscosity chemicals 3. Screen mesh size Figure 23 or solutions Mesh size—application rate 2.
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Page 27: Filling The Tanks
Important: Install the optional Chemical Pre-Mix Kit for optimal Prior to introducing wettable powders into any Toro Spray System mix the mixing and exterior tank cleanliness. powders in a suitable container with enough Important: Whenever possible, do not use fresh water to create a free flowing slurry. -
Page 28: Calibrating The Section-Bypass Valves
Note: To seal the tank, close the cover and Before using the sprayer for the first time, whenever rotate the front half clockwise. you change the nozzles, or as needed, calibrate the sprayer flow, speed, and set the section bypass. Important: After filling the tank for the first time, check the tank straps for any play. -
Page 29: Agitation-Bypass Valve Knob Position
Note: The numbered indicators on the bypass knob and needle are for reference only. g214029 Figure 30 1. Open 3. Intermediate position 2. Closed (0) g191413 Figure 29 1. Section-bypass 2. Sections-bypass shutoff Calibrating the adjustment knobs valve Agitation-Bypass Valve Turn on the left-section switch and turn off the Service Interval: Yearly—Calibrate the right-section switch. -
Page 30: Locating The Spray Pump
During Operation During Operation Safety General Safety • The owner/operator can prevent and is responsible for accidents that may cause personal injury or property damage. • Wear appropriate clothing, including eye protection; long pants; substantial, slip-resistant footwear; and hearing protection. Tie back long hair and do not wear loose clothing or loose jewelry. - Page 31 For each machine covered in this Operator’s • Use extra care while operating the machine with Manual, a cab installed by Toro is a ROPS. attachments; they can affect the stability of the • Do not remove the ROPS from the machine.
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Page 32: Operating The Machine
Operating the Machine Start the spray pump by pressing the spray-pump switch to the O position; refer to Spray-Pump Switch (page 19). Starting the Engine Drive forward and attain the desired ground speed; refer to Driving the Machine (page 32). Sit on the operator’s seat and keep your foot off the traction pedal. -
Page 33: Engine Messaging
Engine Messaging There are 2 categories of engine messages that display on the InfoCenter when the engine is running outside the safe operating limit: • Engine advisories messages • Stop engine messages Note: You must set the audio mute option in the InfoCenter to O for engine advisory and stop engine alarms to sound;... -
Page 34: Operating The Sprayer
g194663 g194665 Figure 38 Figure 36 Press button 1 through 5 to view the active fault list ; refer to Figure 35 Engine Advisories Stop Engine Messages Messages (page 33). When a stop engine message displays in the • Press button 1 or 2 to navigate up or down InfoCenter, the operator should immediately park the the list. -
Page 35: Sprayer Functions For Application Rate Mode And Manual Mode
Spraying in the Application Rate materials have been chosen for specific reasons at different locations on your sprayer to meet this goal. Mode Unfortunately, there is no single material which is perfect for all foreseeable applications. Ensure that the spray system is calibrated for the active spray nozzles that you have Some chemicals are more aggressive than others selected;... - Page 36 Guide for the Multi Pro 5800-D and 5800-G turf sprayer with ExcelaRate spray system. Note: When you move to a different job site, you need to select another sub-area screen to record the individual area and volume information. If you need to switch the active rate between the rate 1 value and the rate 2 value, from the InfoCenter home screen press buttons 1 and 2 simultaneously to select...
- Page 37 this case, turn the agitation switch to the O position. Alternatively, you can add anti-foaming agent to the tank. When you are finished spraying, set the master section switch to the O position to turn off all sections, then set the spray-pump switch to the position.
- Page 38 Shut off the master section switch, set the throttle to the slow position, shut off the spray pump, and shut off the engine. Set the graduated container on a level surface and note the fluid volume (Figure 47). Important: When you are reading the graduated container, you must set the container on a level surface.
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Page 39: Positioning The Spray Sections
Use the boom-section lift switches to raise the 15-Second Catch Test Table (cont'd.) outer spray sections, until they have moved completely into boom-section transport cradles forming the “X” transport position, and the lift Blue 32.0 cylinders are fully retracted. Green 1,419 48.0 Important:... -
Page 40: Taking Proper Turf Care Precautions While Operating In Stationary Modes
To put the outer spray sections back into the transport Stop the sprayer on a level surface, shut off the cradle, lower the spray section(s) to the spray position engine, and engage the parking brake. and then raise the spray section(s) back to the Set the master section switch to the O position transport position. - Page 41 Toro recommends using the approved Clean Rinse Kit for this machine. Contact your authorized Toro distributor for more information. Note: The recommendations and instructions that follow assume that the Toro Rinse Kit is not installed.
- Page 42 Cleaning the Suction Filter Clean the spray system and any installed spray accessories after each spraying session. To properly Service Interval: Before each use or daily—Clean the clean the spray system, perform the following: suction filter. Clean the suction filter •...
- Page 43 and housing with the retainer that you removed Install the pressure filter element into the filter in step 2. head (Figure 53). Note: Ensure that the filter element is firmly Cleaning the Pressure Filter seated into the filter head. Service Interval: Before each use or daily—Clean Install the bowl onto the filter head, and tighten the pressure filter.
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Page 44: Hauling The Machine
Conditioning the Spray System Allow the spray system to spray until the nozzles discharge the conditioner. Service Interval: After each use—Condition the spray Note: Most propylene glycol RV antifreeze is system at the end of each daily use. colored pink. Use the catch container to sample the sprayer discharge at several of the nozzles. -
Page 45: Towing The Sprayer
Towing the Sprayer In case of an emergency, the sprayer can be towed for a short distance after you open the tow valve. However, we do not recommend this as a standard procedure. WARNING Towing at excessive speeds could cause a loss of steering control, resulting in personal g002213 injury. -
Page 46: Maintenance
Maintenance Note: Download a free copy of the electrical or hydraulic schematic by visiting www.Toro.com and searching for your machine from the Manuals link on the home page. Important: Refer to your engine owner’s manual for additional maintenance procedures. Note: Determine the left and right sides of the machine from the normal operating position. -
Page 47: Recommended Maintenance Schedule(S)
Recommended Maintenance Schedule(s) Maintenance Service Maintenance Procedure Interval • Torque the wheel-lug nuts. • Change the lubricant in the planetary-gear drive. After the first 8 hours • Check the fan/alternator belt. • Change the engine oil filter. • Change the engine oil (including synthetic oil). After the first 50 hours •... - Page 48 • Inspect the pump diaphragms and replace if necessary (see an authorized Toro distributor). • Inspect the pump check valves and replace if necessary (see an authorized Toro distributor). • If you are not using the recommended hydraulic fluid or have ever filled the reservoir with an alternative fluid, replace the hydraulic filter.
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Page 49: Daily Maintenance Checklist
Daily Maintenance Checklist Duplicate this page for routine use. Maintenance Check Item For the week of: Monday Tuesday Wednesday Thursday Friday Saturday Sunday Check the brake and parking-brake operation. Check the neutral-lockout-switch operation. Check the fuel level. Check the engine-oil level. Check the hydraulic-fluid level. -
Page 50: Pre-Maintenance Procedures
Pre-Maintenance Procedures CAUTION If you leave the key in the starter switch, someone could accidently start the engine and seriously injure you or other bystanders. Remove the key from the starter switch before g203111 you do any maintenance. Figure 61 1. - Page 51 Installing the Forward Heat Shield Removing the Undercarriage Shroud Align the rear flange of the forward heat shield over the forward flange of the rear heat shield Remove the 5 flange-head bolts (5/16 x 7/8 (Figure 63). inch) and 5 washers (5/16 inch) that secure the rear of the undercarriage shroud to the chassis of the machine (Figure...
- Page 52 Removing the Seat-Base-Access Panel Remove the 2 flanged-head bolts that secure the seat-base-access panel to the seat base (Figure 66). g189583 Figure 65 1. Engine mount 4. Flange locknuts (5/16 inch) 2. Bolt—shown for clarity; do 5. Front of the machine not remove 3.
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Page 53: Lubrication
Important: If the boom hinge is washed with water, clear all water and debris from the hinge Grease Type: No. 2 lithium grease. Toro Premium assembly and fresh grease must be applied. All-Purpose Grease is available from your Toro Distributor. -
Page 54: Greasing The Actuator-Rod Bearings
g013780 Figure 71 g002014 Figure 70 1. Actuator 4. Hairpin Right Boom 2. Actuator rod 5. Clevis pin 1. Grease fitting 3. Boom-pivot-pin housing Wipe off excess grease. Swivel the rod-end bearing and apply grease into the bearing (Figure 72). Repeat the procedure for each boom pivot. -
Page 55: Engine Maintenance
Engine Maintenance Repeat steps through to the actuator-rod bearing at the other side of the machine. Engine Safety Shut off the engine before checking the oil or adding oil to the crankcase. Checking the Air Cleaner Service Interval: Before each use or daily Service the air cleaner more frequently if operating conditions are extremely dusty or sandy. -
Page 56: Replacing The Air-Filter Element
Check the air-filter element for excessive accumulation of dust, dirt, and debris (Figure 73). Note: Do not clean the air-filter element if it is dirty; replace the air-filter element if it is dirty. Install the dust cap onto the air-cleaner body and secure the cap with the 2 latches (Figure 73). -
Page 57: Engine-Oil Specification
0°C to 20°C (32°F to -4°F) SAE10W or SAE10W-30 3. High Toro Premium Engine Oil is available from your distributor in either 15W40 or 10W30 viscosity. Refer If the oil level is low, remove the filler cap from to the Parts Catalog for part numbers. -
Page 58: Engine-Oil Quantity
Changing the Engine Oil CAUTION Components under the seat will be hot Service Interval: After the first 50 hours if the sprayer has been running. If you Every 200 hours Change the oil more often touch hot components, you may be when operating the machine under heavy load burned. -
Page 59: Checking The Pcv Valve
Performing Yearly Engine Install the oil-filler cap into the filler neck and the dipstick into the dipstick tube (Figure 77). Maintenance Start the engine and check for oil leaks. Service Interval: Every 400 hours/Yearly (whichever Shut off the engine, wait 2 to 3 minutes, remove comes first) the dipstick, and check the oil level in the engine. -
Page 60: Fuel System Maintenance
Fuel System Maintenance DANGER Under certain conditions, fuel and fuel vapors are highly flammable and explosive. A fire or explosion from fuel can burn you and others and can cause property damage. • Use a funnel and fill the tank outdoors, in an open area, when the engine is off and is cold. - Page 61 Replacing the Fuel Filter Rotate the nut for the fuel pump/sending unit counterclockwise and remove the nut and seal Remove the pickup tube of the fuel filter from (Figure the fitting of the fuel pump (Figure 81). Carefully lift and rotate the fuel pump/sending Note: Discard the fuel filter.
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Page 62: Draining The Fuel Tank
Installing the Fuel Pump and Draining the Fuel Tank Sending Unit Service Interval: Every 400 hours/Yearly (whichever comes first) Support the float arm and pickup tube together and slip the float and fuel filter into the opening Drain and clean the fuel tank if the fuel system in the fuel tank (Figure 80). -
Page 63: Electrical System Maintenance
Servicing the Battery Electrical System Maintenance 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 Electrical System Safety a solution of 4 parts water and 1 part baking soda. Apply a light coating of grease to the battery terminals •... -
Page 64: Charging The Battery
Charging the Battery WARNING Important: Battery terminals or metal tools could Always keep the battery fully charged. This is especially important to prevent battery short against metal sprayer components damage when the temperature is below 32°F (0°C). causing sparks. Sparks can cause the battery gasses to explode, resulting in Remove the battery from the chassis;... -
Page 65: Drive System Maintenance
Drive System Maintenance Inspecting the Wheels/Tires Service Interval: 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. Torque the lug nuts at the front wheels to 75 to 102 N∙m (55 to 75 ft-lb) and the lug nuts at the rear wheels to 95 to 122 N∙m (75 to 90 ft-lb). -
Page 66: Changing The Planetary-Gear-Drive Lubricant
g238951 Figure 88 1. Fill plug 4. Drain-plug hole (planetary lubricant) g238948 Figure 87 2. Fill-plug hole (planetary 5. Drain plug lubricant) 1. Fill plug 3. Check plug 3. Check-plug hole 6. Check plug 2. Fill-plug hole (planetary (planetary lubricant) lubricant) Examine the drain and fill plugs for metal Check the O-rings of the fill plug for the damage. -
Page 67: Adjusting The Front Wheel Toe-In
Planetary-Gear-Drive with Lubricant Quantity 0.62 L (21 fl oz); refer to Planetary-Gear-Drive Lubricant Specification (page 65) Filling the Planetary-Gear-Drive with Lubricant Through the fill-plug hole, slowly add the g002247 specified gear lubricant; refer to Figure 87 Figure 90 Checking the Planetary-Gear-Drive Lubricant (page 65). -
Page 68: Cooling System Maintenance
Cooling System Maintenance Cooling System Safety • Swallowing engine coolant can cause poisoning; keep out of reach from children and pets. • Discharge of hot, pressurized coolant or touching a hot radiator and surrounding parts can cause severe burns. – Always allow the engine to cool at least 15 minutes before removing the radiator cap. - Page 69 Owner provided equipment: a handheld coolant Open the expansion-tank cap and fill the tank thermometer with coolant to the Cold level (Figure 92). Position the sprayer on a level surface, engage Check the coolant levels after several engine the parking brake, shut off the spray pump, shut startup and shut-down cycles.
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Page 70: Brake Maintenance
Brake Maintenance Belt Maintenance Adjusting the Brakes Servicing the Alternator Belt If the brake pedal travels more than 2.5 cm (1 inch) before you feel resistance, adjust the brakes as Service Interval: After the first 8 hours follows: Every 100 hours Position the sprayer on a level surface, shut off the spray pump, shut off the engine, and remove Check the condition and tension of the... -
Page 71: Hydraulic System Maintenance
A machine using the recommended replacement fluid requires less frequent fluid and filter changes. Alternative hydraulic fluids: If Toro PX Extended Life Hydraulic Fluid is not available, you may use another conventional, petroleum-based hydraulic fluid having specifications that fall within the listed range for all the following material properties and that it meets industry standards. -
Page 72: Checking The Hydraulic Fluid
Toro. This fluid is compatible with the elastomers used Wipe the dipstick clean with a cloth and replace in Toro hydraulic systems and is suitable for a it completely in the tank. wide-range of temperature conditions. This fluid is... -
Page 73: Hydraulic-Fluid Quantity
You may void the warranty on some g013790 components if you use any other filter. Figure 99 Use the Toro replacement filter (See your Parts 1. Rear filter 2. Rear wheels Manual for the correct part number.) Position the sprayer on a level surface, engage Clean the area around the filter-mounting area. -
Page 74: Sprayer System Maintenance
Sprayer System WARNING Hot hydraulic fluid can cause severe burns. Maintenance Allow the hydraulic fluid to cool before performing any maintenance to the hydraulic Inspecting the Hoses system. Service Interval: Every 200 hours—Inspect all hoses Important: You may void the warranty on some and connections for damage and components if you use any other fluid. -
Page 75: Changing The Pressure Filter
g033578 Figure 102 g028235 Figure 103 1. Screen vane 2. Suction filter 1. Filter head 4. Bowl 2. O-ring (bowl) 5. O-ring (drain plug) Install the new suction filter into the filter housing. 3. Filter element 6. Drain plug Note: Ensure that the filter is fully seated. -
Page 76: 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 26). 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 77: Inspecting The Nylon Pivot Bushings
Turn the eyelet rod in the actuator rod to shorten or lengthen the extended actuator to the desired position (Figure 106). Note: You must turn the eyelet rod in half or complete revolutions so that you can assemble the rod to the boom. Once the desired position has been achieved, tighten the jam nut to secure the actuator and eyelet rod. -
Page 78: Pump Maintenance
Every 400 hours/Yearly (whichever comes wash away necessary grease at friction points. Avoid first)—Inspect the pump check valves and excessive use of water near the control panel, engine, replace if necessary (see an authorized Toro and battery. distributor). Important: Do not wash the machine with the... -
Page 79: Cleaning The Flow Meter
Cleaning the Flow Meter Cleaning the Agitation and Section Valves Service Interval: Every 200 hours/Yearly (whichever comes first) (more often when using • To clean the agitation valve; refer to the following wettable powders). sections: Thoroughly rinse and drain the entire spraying Removing the Valve Actuator (page 79) system. - Page 80 Remove the 3 flange clamps that secure the agitation-valve manifold to the flanges of the pressure-filter head and the coupling adapter (Figure 110). Remove the 2 flange-head bolts (1/4 x 3/4 inch) and 2 flange locknuts (1/4 inch) that secure the agitation-valve manifold to the valve support (Figure 111).
- Page 81 Removing the Section-Manifold Valve Remove the quick-connect pin that secures the quick-connect coupler for the section-bypass valve to the section-manifold valve (Figure 112). g191300 Figure 113 1. Flange (coupling adapter) 3. Section-manifold valve 4. Flange clamps 2. Flange (section-manifold valve) For left or right section-valve manifolds, remove g191303 the 2 flange-head bolts (1/4 x 3/4 inch) and...
- Page 82 Move the section-valve manifold and gaskets down to clear the section-bypass valve and then away from the machine (Figure 114). Note: If needed, loosen the mounting hardware for the left or right section-valve manifolds as needed to provide clearance. Note: Retain the flange clamps, gaskets and quick-connect pins for installation in Installing...
- Page 83 Assembling the Manifold Valve Operator supplied material: Clear silicone grease. Important: Use only silicone grease when assembling the valve. Check the condition of the outlet fitting O-rings (section valve manifold only), end cap O-rings, back seating O-rings, and ball seat for damage or wear (Figure 116 Figure...
- Page 84 Installing the Section-Manifold Valve Align the 2 gaskets that you removed in Removing the Section-Manifold Valve (page to the flanges of the section-valve manifold (Figure 119). Note: If needed, loosen the mounting hardware for the left or right section-valve manifolds as needed to provide clearance.
- Page 85 Torque the flange-head bolts and flange locknuts to 1978 to 2542 N∙cm (175 to 225 in-lb). Tighten the 2 flange clamps by hand (Figure 121). Assemble the quick-connect coupler of the section hose onto the quick-connect fitting of the section-valve manifold with the quick-connect (Figure 120).
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Page 86: Storage
Installing the Valve Actuator Storage Align the actuator to the manifold valve (Figure 109). Storage Safety Secure the actuator and valve with the retainer • Shut off the engine, remove the key (if equipped), that you removed in step Removing the and wait for all movement to stop before you leave Valve Actuator (page 79). - Page 87 Paint all scratched or bare metal surfaces Turn the left, center, and right section switches (paint is available from your authorized Toro to the O position. distributor). Turn the master section switch to the O...
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Page 88: Preparing The Machine For Service
Preparing the Machine for Check the condition of all spray hoses. Note: Replace any hoses that are worn or Service damaged. Insert the pressure-gauge tube into the tube Tighten all hose clamps and fittings. coupler at back of the pressure gauge (Figure 125). -
Page 89: Troubleshooting
2. Correct or replace fuse. 3. The battery is discharged. 3. Charge or replace the battery. 4. A broken starter or starter solenoid. 4. Contact your authorized Toro distributor. 5. There are seized internal engine 5. Contact your authorized Toro components. - Page 90 5. The vent hole in the fuel-tank-vent 5. Replace the fuel cap. fitting is plugged. 6. The engine has low compression. 6. Contact your authorized Toro distributor. There is abnormal vibration or noise. 1. The engine mounting bolts are loose.
- Page 91 3. Repair or replace the hose. 4. A section bypass is improperly 4. Adjust the section bypass. adjusted. 5. There section valve is damaged. 5. Contact your authorized Toro distributor. 6. The electrical system is damaged. 6. Contact your authorized Toro distributor.
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Page 92: Schematics
Schematics g034336 Sprayer System Schematic (Rev. DWG 131-9559 Rev A) - Page 93 Notes:...
- Page 94 Notes:...
- Page 95 While the exposure from Toro products may be negligible or well within the “no significant risk” range, out of an abundance of caution, Toro has elected to provide the Prop 65 warnings. Moreover, if Toro does not provide these warnings, it could be sued by the State of California or by private parties seeking to enforce Prop 65 and subject to substantial penalties.
- 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.