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4

Chemical Safety

Chemicals are hazardous and can injure you,
bystanders, animals, plants, soils, or other
property.

Carefully read and follow the chemical

manufacturer’s instructions for the safe

preparation, use, and disposal of the chemical.

Keep chemicals off of your or bystander’s skin.

if contact should occur, wash it off immediately

with clean water and detergent.

Wear goggles and other protective equipment as

instructed by the chemical manufacturer.

Warning

Obtain proper training before using or handling

chemicals.

Use the correct chemical for the job.

Follow the chemical manufacturer’s instructions for the

safe application of the chemical.

Handle chemicals in a well ventilated area.

Wear goggles and other protective equipment as

instructed by the chemical manufacturer.  Ensure that as

little skin as possible is exposed while using chemicals.

Have clean water available especially when filling the

spray tank.

Do not eat, drink, or smoke while working with

chemicals.

Always wash your hands and other exposed areas as

soon as possible after finishing the work.

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.

Before Operating

Operate the machine only after reading and

understanding the contents of this manual.

Never

 allow children to operate the sprayer. Anyone

who operates the sprayer should have a motor vehicle

license.

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

sprayer. Make sure that all operators are physically and

mentally capable of operating the sprayer.

This sprayer is designed to carry 

only you

, the operator.

Never

 carry any passengers on the sprayer.

Never

 operate the sprayer when under the influence of

drugs or alcohol. Even prescription drugs and cold

medicines can cause drowsiness.

Do not drive the sprayer when you are tired. Be sure to

take occasional breaks. It is very important that you stay

alert at all times.

Become familiar with the controls and know how to

stop the engine quickly.

Keep all shields, safety devices, and decals in place. If a

shield, safety device, or decal is malfunctioning,

illegible, or damaged, repair or replace it before

operating the machine.

Always wear substantial shoes. Do not operate the

machine while wearing sandals, tennis shoes, or

sneakers. Do not wear loose fitting clothing or jewelry

which could get caught in moving parts and cause

personal injury.

Wearing safety glasses, safety shoes, long pants, and a

helmet is advisable and required by some local safety

and insurance regulations.

Avoid driving when it is dark, especially in unfamiliar

areas. If you must drive when it is dark, be sure to drive

cautiously, use the headlights, and even consider adding

additional lights.

Be extremely careful when operating around people.

Always be aware of where bystanders might be and

keep them away from the work area.

Before operating the sprayer, always check the

designated areas of the sprayer that are stated in the

Pre-Starting section of this manual, page 19. If

something is wrong, do 

not 

use the sprayer. Make sure

that the problem is corrected before the sprayer or

attachment is operated.

Ensure that all fluid line connectors are tight and all

hoses are in good condition before applying pressure to

the system.

Since gasoline is highly flammable, handle it carefully.

– Use an approved gasoline container.

– Do not remove the cap from the fuel tank when the

engine is hot or running.

– Do not smoke while handling gasoline.

Summary of Contents for 41165

Page 1: ...s Manual Original Instructions EN GB Register your product at www Toro com Form No 3350 859 Rev B Multi Pro 1250 Turf Sprayer Model No 41163 Serial No 240000001 and Up Model No 41165 Serial No 2400000...

Page 2: ...ng Fuel 14 Checking the Air Intake Screen 15 Checking the Brake Fluid 15 Checking the Transaxle Hydraulic Fluid 15 Filling the Fresh Water Tank 16 Page Operation 16 Think Safety First 16 Vehicle Contr...

Page 3: ...echanical information and Note emphasizes general information worthy of special attention Safety Improper use or maintenance by the operator or owner can result in injury To reduce the potential for i...

Page 4: ...d mentally capable of operating the sprayer This sprayer is designed to carry only you the operator Never carry any passengers on the sprayer Never operate the sprayer when under the influence of drug...

Page 5: ...ther people know what you plan to do Obey all traffic rules and regulations The electrical and exhaust systems of the sprayer can produce sparks capable of igniting explosive materials Never operate t...

Page 6: ...rough surfaces Shifting loads can cause the sprayer to tip over When operating with a heavy load reduce your speed and allow for sufficient braking distance Do not suddenly apply the brakes Use extra...

Page 7: ...l that is damaged or lost 104 7634 1 Read the Operator s Manual 100 8458 1 Machine speed 2 To set the machine to a slow speed reduce pressure on the accelerator and pull up on the speed limiter 3 To s...

Page 8: ...1 Spray on 2 Spray off 100 8489 1 Left boom 2 Center boom 3 Right boom 4 Spray on 5 Spray off 6 Pump 7 On 8 Off 9 Continuous variable setting spray pressure 10 Increase 11 Decrease 12 Locked 13 Unloc...

Page 9: ...ir cleaner 13 Grease 14 Tire pressure 15 Read the instructions before servicing or performing maintenance 16 Pump 106 5016 1 Warning read the Operator s Manual 2 Electric shock hazard overhead power l...

Page 10: ...e pedal turn the ignition key to Engine stop and remove the key 106 5050 1 Warning read the Operator s Manual use fresh clean water for rinsing the tank 106 5051 1 Warning read the Operator s Manual u...

Page 11: ...to the top of the booms stored in the X pattern 74 inches 188 cm Ground clearance 4 5 inches 11 4 cm Wheel base 62 inches 157 cm Optional Equipment The Toro Company has optional equipment and accessor...

Page 12: ...tanders or causing property damage Do not run the sprayer without a boom kit and nozzles installed Loose Parts Note Use the chart below to verify that all parts have been shipped Description Qty Use 9...

Page 13: ...tall the anti siphon hose on the barbed end of the 90 degree elbow fitting Fig 2 Important Do not lengthen the hose to allow contact with the tank fluids Installing the Spray Pro Monitor 1 Install the...

Page 14: ...A fire or explosion from gasoline can burn you and others and can damage property Fill the fuel tank outdoors in an open area when the engine is cold Wipe up any gasoline that spills Do not fill the...

Page 15: ...nk allows gasoline to expand Do not overfill 5 Install the fuel tank cap securely 6 Wipe up any fuel that may have spilled Checking the Air Intake Screen Check and clean as necessary the air intake sc...

Page 16: ...esh water tank Fig 11 for you to wash chemicals off of your skin eyes or other surfaces in the case of accidental exposure Always fill the fresh water tank with clean water before handling or mixing a...

Page 17: ...sprayer To engage the parking brake pull up and back on the lever To disengage push it forward and down If the sprayer is parked on a steep grade apply the parking brake and place blocks at the downh...

Page 18: ...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 gears Important Do not shift out of or change gears wh...

Page 19: ...malfunctions If any of the above items are not correct notify your mechanic or check with your supervisor before taking the sprayer out for the day Your supervisor may want you to check other items on...

Page 20: ...own points The rear tie down points are two steel loops under the back of the frame just in front of the adjustable boom frame Towing the Sprayer In case of an emergency the sprayer can be towed for a...

Page 21: ...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 ma...

Page 22: ...n the tank Important Pull the handle gently out until it stops Do not pull too hard or you may damage it 1 Figure 23 1 Tank drain handle Tank Cover The tank cover is located in the center of the top o...

Page 23: ...ank for use with the optional rinse kit Spray Prot Monitor The Spray Pro monitor displays and monitors various system performance data such as vehicle speed and application rates It does not control t...

Page 24: ...e 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 Setting the Boom Widt...

Page 25: ...hange it to the amount of water you put in the tank 11 When the display begins alternating again the flow calibration value will have changed write this number down and save it This is the calibration...

Page 26: ...ms typically 50 psi 10 Record the reading on the pressure gauge 11 Turn off one of the booms using the appropriate boom switch 12 Adjust the boom bypass valve Fig 28 under the boom control valve for t...

Page 27: ...the application rate switch to achieve the desired rate 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 tan...

Page 28: ...spraying correctly 11 Set the master boom switch to the Off position set the pump switch to the Off position and stop the engine 12 Repeat steps 3 through 11 at least 2 more times to ensure that the s...

Page 29: ...ean and oil the foam air cleaner element 2 50 hours Check the battery electrolyte level Check the battery cable connections Clean the suction strainer 100 hours Change the engine oil includes syntheti...

Page 30: ...ce 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 800 hours or yearly...

Page 31: ...nspect the air filter Inspect the engine cooling fins Check any unusual engine noises Check any unusual operating noises Check the tire pressure Check for fluid leaks Check the instrument operation Ch...

Page 32: ...cking point at the front of the sprayer is under the A arms Fig 29 1 1 Figure 29 1 Front jacking points The jacking point at the rear of the sprayer is on the rear frame support between the angle weld...

Page 33: ...in a clean cloth 4 Put one or two ounces of oil on the element Fig 32 Important Replace the foam element if it is torn or worn m 3247 2 1 Figure 32 1 Foam element 2 Oil 5 Squeeze the element to distr...

Page 34: ...e seat forward 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 c...

Page 35: ...n additional 1 2 turn Fig 36 6 Fill the crankcase with the correct type of new oil refer to Changing Oil page 34 steps 8 through 10 7 Dispose of the used oil filter at a certified recycling center Gre...

Page 36: ...mp off the hose on either side of the fuel filter to prevent gas from pouring out of the hoses when you remove the filter 4 Place a drain pan under the filter 5 Squeeze the ends of the hose clamps tog...

Page 37: ...f Dexron IIl ATF Important Use only the hydraulic fluids specified Other fluids could cause system damage 12 Start the engine and drive the sprayer to fill the hydraulic system Recheck the oil level a...

Page 38: ...component of the sprayer Inspect them as follows every 100 hours Inspect the brake shoes for wear or damage If the lining brake pad thickness is less than 1 16 inch 1 6 mm replace the brake shoes Ins...

Page 39: ...be the same length when you are finished 7 Tighten the tie rod jam nuts when the adjustment is correct 8 Ensure that there is full travel of the steering wheel in both directions Servicing the Drive B...

Page 40: ...ft Maintaining the Primary Drive Clutch After every 400 operating hours or yearly clean and lubricate the clutch as follows 1 Stop the engine remove the key and set the parking brake 2 Raise the front...

Page 41: ...Spark Plug 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 Pull the wires off the spark plugs...

Page 42: ...ery terminals are corroded clean them with a solution of four parts water and one part baking soda Apply a light coating of grease to the battery terminals to prevent corrosion Voltage 12 volt with 28...

Page 43: ...led water refer to Adding Water to the Battery page 43 Danger Battery electrolyte contains sulfuric acid which is a deadly poison and causes severe burns Do not drink electrolyte or allow it to contac...

Page 44: ...ing it fully into the hole 6 Connect the hose to the top of the tank and secure it with the retainer Cleaning the Flowmeter Occasionally the flowmeter may need to be cleaned to remove an obstruction a...

Page 45: ...system 5 minutes C Stop the engine allow it to cool and drain the fuel tank D Restart the engine and run it until it stops E Choke the engine F Start and run the engine until it will not start again...

Page 46: ...uel g 2 Dirt water or stale fuel is in the fuel system 2 Drain and flush the fuel system add fresh fuel 3 Clogged fuel line 3 Clean or replace 4 The spark plug lead is disconnected 4 Reconnect the spa...

Page 47: ...aged or broken 3 Replace the spark plug 4 Carburetor idle passages are plugged 4 Contact your Authorized Service Dealer 5 The idle speed adjusting screw is incorrectly set 5 Contact your Authorized Se...

Page 48: ...because the engine bogs down or stalls 1 The parking brake is set 1 Release the parking brake The sprayer will not operate in either direction 1 The range selector is in the Neutral position 1 Press t...

Page 49: ...and replace any that appear damaged 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 press...

Page 50: ...alibrate the flowmeter 4 The flow meter is damaged 4 Contact your Authorized Service Dealer The Total Volume is inaccurate 1 The flow meter is dirty or clogged 1 Clean the flow meter 2 The flow meter...

Page 51: ...51...

Page 52: ...limited to weather storage practices contamination use of unapproved coolants lubricants additives or chemicals etc Normal wear and tear items Normal wear and tear includes but is not limited to dama...

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