Toro 41106-220000101 Operator'S Manual Download Page 4

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TABLE OF CONTENTS

42-43

51-52

55-64

71-72

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76-77

DESCRIPTION PAGE

HYDRAULIC SYSTEM MAINTENANCE..................................................................................

CHANGING TRANSAXLE/HYDRAULIC FLUID........................................................................

REPLACING TRANSAXLE/HYDRAULIC FILTER.....................................................................

CHECKING HYDRAULIC LINES AND HOSES........................................................................

CLEANING TRANSAXLE/HYDRAULIC STRAINER.................................................................

PRESSURE SETTINGS.............................................................................................................

TRANSAXLE MAINTENANCE..................................................................................................

HYDRAULIC SYSTEM DIAGRAM...........................................................................................

TIRE & BRAKE MAINTENANCE.............................................................................................

ELECTRICAL MAINTENANCE................................................................................................

JUMP STARTING PROCEDURE...............................................................................................

FUSES........................................................................................................................................

BATTERY CARE & STORAGE..................................................................................................

VEHICLE ELECTRICAL DIAGRAM.........................................................................................

SPRAYING SYSTEM.............................................................................................

SPRAY CONTROLS AND OPERATION..................................................................................

SPRAY PRO MONITOR FUNCTIONS..................................................................................

QUICK START SPRAY..............................................................................................................

BEFORE SPRAYING.................................................................................................................

ADDITIONAL SPRAY PRO MONITOR FUNCTIONS.........................................................

SPRAY PRO FINE TUNING...................................................................................................

SPRAY PRO OPERATION.....................................................................................................

SPRAYER OPERATION............................................................................................................

PREVENTIVE MAINTENANCE................................................................................................

SUCTION STRAINER................................................................................................................

AFTER SPRAYING.....................................................................................................................

FLUSH PUMP AFTER USE.......................................................................................................

PUMP MAINTENANCE.............................................................................................................

CHANGING OF VALVES AND DIAPHRAGMS.........................................................................

VALVES.......................................................................................................................................

DIAPHRAGM...............................................................................................................................

PUMP LUBRICATION.................................................................................................................

SUCTION AND PRESSURE DAMPENER MAINTENANCE....................................................

MAINTENANCE.........................................................................................................................

BOOM BYPASS VALVE..............................................................................................................

FLOWMETER.............................................................................................................................

BOOM CONTROL VALVE..........................................................................................................

SPRAY SYSTEM FLOW & ELECTRICAL DIAGRAM.............................................................

MAINTENANCE (TROUBLESHOOTING)..............................................................................

SPRAY PRO TROUBLESHOOTING...................................................................................

STORAGE..................................................................................................................................

PERFORMANCE VERIFICATION............................................................................................

RATE CHECK............................................................................................................................

CALCULATE RANGE................................................................................................................

TORO

WARRANTY................................................................................................... BACK COVER

STEERING PUMP BELT TENSION...........................................................................................

Summary of Contents for 41106-220000101

Page 1: ...he contents of this manual before the engine is ever started Pay particular attention to the SAFETY INSTRUCTIONS highlighted by the triangular safety alert symbol The safety alert symbol means CAUTION...

Page 2: ...of local state or federal regulations The Spark Arrester available from your local TORO Distributor is approved by the United States Department of Agriculture and the United States Forest Service All...

Page 3: ...CK AIR CLEANER AIR INTAKE CHECK TRANSAXLE HYDRAULIC FLUID CHECK BRAKE FLUID MASTER CYLINDER CHECK TORQUE OF WHEEL NUTS CHECK TIRE PRESSURE INSPECT TIRES NEUTRAL INTERLOCK SWITCH VEHICLE CONTROLS OPERA...

Page 4: ...CARE STORAGE VEHICLE ELECTRICAL DIAGRAM SPRAYING SYSTEM SPRAY CONTROLS AND OPERATION SPRAY PRO MONITOR FUNCTIONS QUICK START SPRAY BEFORE SPRAYING ADDITIONAL SPRAY PRO MONITOR FUNCTIONS SPRAY PRO FIN...

Page 5: ...TI PRO 1250 are not covered in this manual See the specific Operator s Manual provided with the attachment for additional safety instructions READ THESE MANUALS TO REDUCE THE POTENTIAL FOR INJURY OR D...

Page 6: ...s vehicle is not designed for use on streets or highways Always signal your turns and stops early enough to let other people know what you plan to do Obey all traffic rules and regulations K Never ope...

Page 7: ...lacement parts and accessories Replacement parts and accessories made by other manufacturers could be dangerous Altering this vehicle in any manner may affect the vehicle s operation performance durab...

Page 8: ...0688 Located on Spray Tank Lid Part No 100 8621 Located on Dash Panel Part No 100 8392 Located on Lower Front of Front Console Part No 104 7628 Located on Left Side of Dash Panel Part No 100 8470 Loca...

Page 9: ...Located on Front of Front Console Part No 100 8489 Located on Right Upper Console Part No 100 6775 Located on Top of Fuel Tank Part No 100 8458 Located on Lower Right Console Part No 100 8620 Located...

Page 10: ...grated transaxle with 3 forward speed ranges and reverse Ground Speed 1st range 0 3 1 mph 2nd range 0 5 0 mph 3rd range 0 11 0 mph Sprayer Tank 160 gallon tank inductive agitation polyethylene materia...

Page 11: ...are toward the front of the vehicle WARNING Connecting cables to the wrong terminal could cause the battery to explode resulting in personal injury and damage to the electrical system Make sure Batter...

Page 12: ...screws 2 Boom Mount ASM FIG 1 NOTE If installing the Enclosed Boom option in place of the Standard Boom DO NOT install the two 2 Boom Hold In Assemblies in Step 3 or the two 2 Boom Mounting Brackets i...

Page 13: ...ly Apply thread sealer and install 90 3 4 Hose Barb on the Threaded Turret Body See FIG 6 page 14 14 Attach the two 2 Strut Assemblies to the two 2 Adjustable Clevises found on each side of the Main F...

Page 14: ...across rear of vehicle and secure to Valve Mounting Bar with Tie Straps See FIG 9 page 15 15 Insert the plugged end of an Extension Boom Pipe into the Pivot Assembly and secure with four 4 1 4 x 1 1...

Page 15: ...lve Connect the 3 Pin Connector on the Wiring Harness to the 3 Pin Connector from the Flowmeter 1 Valve Mounting Bar 2 Tie Straps 3 Wiring Harness FIG 9 4 3 Pin Connector 5 Flowmeter 6 Control Valve 2...

Page 16: ...to Flowmeter and Plug into Tee See Figures 1 5 3 Connect the new longer Tubing by inserting Tubing firmly into the Coupler at Flowmeter and Coupler at Gauge See Figures 4 5 The assembly is complete FI...

Page 17: ...ses any high quality detergent oil having the American Petroleum Institute API service classification SF or SG See Viscosity Chart for recommended weight to use RECOMMENDED SAE VISCOSITY GRADES IMPORT...

Page 18: ...UEL GAUGE The Fuel Tank Cap shows amount of fuel in Tank See FIG 4 Do not fill fuel tank while engine is running hot or when vehicle is in an enclosed area Vapors may build up and be ignited by a spar...

Page 19: ...asoling vapors the National Highway Traffic Safety Administration recommends the following Purchase and store gasoline only in an approved container Always place gasoline containers on the ground away...

Page 20: ...reservoir is filled with Dexron III ATF Check level before engine is first started and every 8 hours or daily thereafter Capacity of system is 7 5 qt 7 1 liters 1 Position the vehicle on a level surf...

Page 21: ...G Brake failure can cause loss of control and result in serious injury or death Test Brake function and correct before operation IMPORTANT After the initial run in approximately one to two hours check...

Page 22: ...rn the speed lock at the base of the Speed Limiter clockwise to lock Be sure to unlock turn counterclockwise the speed lock dial at the base of the Speed Limiter before making any adjustment See FIG 1...

Page 23: ...ver the key switch is rotated to ON position See FIG 3 For Electrical Diagram see page 48 6 VOLTMETER Indicates the amount of current flow at the Battery The indicator will register near the center of...

Page 24: ...engage the Throttle Lock To change pressure push the Neutral Engine Speed Control rocker switch backward to the OFF position Increase to desired pressure engine speed Push the Neutral Engine Speed Co...

Page 25: ...hold Key in starting position longer than 10 seconds at one time If the engine does not start wait at least 60 seconds before attempting to start again Continuous cranking will burn out the Starter m...

Page 26: ...dangerous situations You must keep in mind that the vehicle is not a recreation vehicle It is not an all terrain vehicle And it is definitely not meant for stunt driving or horsing around It is a Tur...

Page 27: ...op The braking characteristics also change with attachments on the vehicle Fast stops may cause the wheels to lock up which may affect the control of the vehicle It s a good idea to decrease the vehic...

Page 28: ...eling situation When this situation arises depress the brakes to slow the vehicle If Vehicle stalls or begins to lose headway while climbing a hill apply the brakes engage parking brake place the Rang...

Page 29: ...ld hot or dusty conditions check and service more frequently For additional engine maintenance information refer to the Engine Operator s Manual supplied with the vehicle WARNING Servicing the vehicle...

Page 30: ...e Fluid Leaks Tire Pressure Tire Wear Instrument Operation Diaphragm Pump Boom Control Valve Suction Strainer Filter Sprayer Hose Clamp Connections Lubricate All Grease Fittings Touch up Damaged Paint...

Page 31: ...ines and Connections Check Front Wheel Toe In 3 Every 50 hrs Every 200 hrs Every 100 hrs Every 400 hrs A Level Service B Level Service C Level Service D Level Service Replace Safety Switches Change Tr...

Page 32: ...while vehicle is on jack because engine vibration or wheel movement could cause vehicle to slip off jack 2 Do not work under vehicle without jack stands supporting it The vehicle could slip off the ja...

Page 33: ...nterlock Switch plug and connect an electrical ohm meter to the two terminals inside Switch the meter to ohms selection and check for continuity while changing gear selections The circuit should never...

Page 34: ...t lubrication is required if used for heavy duty vehicle operations The grease fitting locations and quantities are The Front Suspension which includes Spindle 2 each side Tie Rod 2 each side Center S...

Page 35: ...1 1888 FIG 7 1 Universal Joint on Rear Axle FIG 10 1 Center Steering Pivot FIG 8 1 Lubrication Point on Pump 1779 1 FIG 11 1 Boom Hinge LUBRICATION FIG 9 1 Tie Rod 2 Center Steering Pivot Ref 1 1 2 18...

Page 36: ...oil do not wring 4 Reinstall the precleaner over the paper element 5 Reinstall the Air Cleaner Cover Secure Cover with wing nut Every 200 hours of operation more often under extremely dusty or dirty c...

Page 37: ...orward to gain access to the engine compartment See FIG 14 2 Add oil if necessary to bring the level up to but not over the F mark on the dipstick See FIG 15 For detailed instructions see BEFORE OPERA...

Page 38: ...very 100 hours as follows 1 Drain the oil from the engine crankcase For Oil Drain location see FIG 17 this page or FIG 12 page 36 2 Allow the Oil Filter to drain 3 Remove the old Filter See FIG 16 and...

Page 39: ...assure proper engine performance Use a Champion type RC12YC or equivalent spark plug IMPORTANT Equipment to be operated in Canada must use a resistor type spark plug in compliance with Canadian Gover...

Page 40: ...es governor valves etc Have this work done by your Kohler Engine Service Dealer ENGINE TROUBLESHOOTING IN LINE FUEL FILTER The Multi Pro 1250 is equipped with an in line type fuel filter located betwe...

Page 41: ...s running Stop engine before attempting any belt adjustment STEERING PUMP BELT TENSION The optimal tension for a V Belt drive is the lowest tension at which the Belts will not slip under the highest l...

Page 42: ...if required IMPORTANT Use only hydraulic fluids specified Other fluids could cause system damage REPLACING TRANSAXLE HYDRAULIC FILTER Initially replace the Transaxle Hydraulic Filter after 10 operatin...

Page 43: ...einstall transaxle hydraulic hose and fitting to strainer in same orientation 7 Reinstall and tighten drain plug 8 Fill reservoir with approximately 7 5 qt of Dexron III ATF To check the Transaxle Hyd...

Page 44: ...le shift arms 3 Loosen clevis jam nuts and adjust each clevis so cable free play is equal forward and backward relative to hole in transaxle shift arm with transaxle lever free play taken up in same d...

Page 45: ...he factory filled with DOT 3 brake fluid Check level before engine is first started and every 8 hours or daily thereafter To Check Brake Fluid Master Cylinder see Before Operating page 20 FIG 30 1 Bra...

Page 46: ...rolyte or battery Charge the Battery in a well ventilated place so gases produced while charging can dissipate Unplug charger from electrical outlet before connecting to or disconnecting charger leads...

Page 47: ...ly 5 Check the electrolyte level every 50 operating hours or if machine is in storage every 30 days 6 Maintain cell level with distilled or demineralized water Do not fill cells above the bottom of th...

Page 48: ...14 GA 14 GA 14 GA 14 GA 14 GA 12 GA BLACK HEADLIGHT SWITCH BRAKE PEDAL SWITCH SHIFTER SOLENOID HEADLIGHTS GREEN RED 18 GA YELLOW BLUE VIOLET GREEN RED GROUND TERMINAL BLOCK START START STARTER BATTERY...

Page 49: ...49 NOTES...

Page 50: ...repair or replace it before operating the machine 3 Chemicals can injure persons animals plants soils or other property To eliminate environmental damage and personal injury A Select the proper chemic...

Page 51: ...ning the Rate Lockout Switch Key clockwise enables operation of the Application Rate Switch Turning the Rate Lockout Switch Key counterclockwise disables operation of the Application Rate Switch 1 SPR...

Page 52: ...on in spray system See FIG 5 13 SUCTION DAMPENER Prevents Pump cavitation See FIG 5 14 SPRAY PUMP Main System Spray Pump 11 PRESSURE GAUGE Reads System Pressure 10 AGITATION CONTROL VALVE Turns agitat...

Page 53: ...formance The Spray Pro Monitor does not control application rate It only displays information Below are the main functions of the Monitor See page 54 for QUICK START SPRAY GUIDE SELECTION DIAL SPEED D...

Page 54: ...p vehicle Place speed range selector in neutral and set parking brake Leave spray pump and boom on 6 Press accelerator pedal to floor and set the neutral engine speed control on the left vehicle contr...

Page 55: ...e the nozzle chart on pages 57 60 to be sure that your spray nozzles have the capacity neces sary to achieve the application rate selected To select the proper nozzle you need to know 1 Recommended ap...

Page 56: ...ar 100 kPa SYMBOL DEFINITIONS GPM Gallons per minute L min Liters per minute dl min Deciliter per minute psi Pounds per square inch kPa Kilopascal GPA Gallons per acre L ha Liter per hectare ml ha Mil...

Page 57: ...70 7 60 6 53 0 47 1 42 4 38 5 35 3 140 0 74 88 0 73 3 62 9 55 0 48 9 44 0 40 0 36 7 150 0 77 91 1 75 9 65 1 56 9 50 6 45 5 41 4 38 0 20 0 35 41 6 34 7 29 7 26 0 23 1 20 8 18 9 17 3 30 0 43 51 1 42 6...

Page 58: ...9 103 0 92 7 20 0 71 84 3 70 3 60 2 52 7 46 9 42 2 38 3 35 1 30 0 87 103 4 86 1 73 8 64 6 57 4 51 7 47 0 43 1 40 1 00 118 8 99 0 84 9 74 3 66 0 59 4 54 0 49 5 50 1 12 133 1 110 9 95 0 83 2 73 9 66 5...

Page 59: ...1 140 0 74 2 02 1 68 1 44 1 26 1 12 1 01 0 92 0 84 150 0 77 2 09 1 74 1 49 1 30 1 16 1 04 0 95 0 87 20 0 35 0 95 0 79 0 68 0 60 0 53 0 48 0 43 0 40 30 0 43 1 17 0 97 0 84 0 73 0 65 0 58 0 53 0 49 40 0...

Page 60: ...2 65 2 36 2 12 20 0 71 1 93 1 61 1 38 1 21 1 07 0 97 0 88 0 80 30 0 87 2 37 1 97 1 69 1 48 1 31 1 18 1 08 0 99 40 1 00 2 72 2 27 1 94 1 70 1 51 1 36 1 24 1 13 50 1 12 3 05 2 54 2 18 1 90 1 69 1 52 1 3...

Page 61: ...99 355 320 290 930 2 78 833 666 555 476 417 370 333 303 1005 2 89 866 693 577 495 433 385 346 315 1080 2 99 898 718 598 513 449 399 359 326 150 1 38 414 331 276 237 207 184 166 151 200 1 59 478 383 31...

Page 62: ...866 1080 5 98 1436 1026 898 150 2 79 838 670 558 479 419 372 335 305 200 3 22 967 774 645 553 484 430 387 352 275 3 78 1134 907 756 648 567 504 454 412 350 4 26 1279 1023 853 731 640 512 465 415 4 64...

Page 63: ...63 NOTES...

Page 64: ...contact with skin or eyes a fresh water wash tank has been installed on the left side of the vehicle Refer to the Chemical Manufacturer s label for instructions on seeking medical attention NOTE Fill...

Page 65: ...FUNCTION FIG 1 1 CAL Button 2 Reset Button 3 Increase Decrease Buttons 1789 1250 2 1 3 RESET button is used to clear the selected counter when held for three seconds CAL CAL button is used to enter an...

Page 66: ...This procedure would be repeated when the flowmeter installation has been altered FINE TUNING SPEED SENSOR SET UP 1 Verify proper tire pressure Fill the spray tank half full with clear water and fill...

Page 67: ...al to TOTAL VOLUME 1791 1 1250 SPRAY PRO OPERATION OVERFLOW MESSAGE If the display message OFL appears during distance area or volume liquid measurement it indicates that the readout s capacity to dis...

Page 68: ...flow ON WARNING CHEMICALS ARE HAZARDOUS AND CAN CAUSE PERSONAL INJURY Carefully read the directions printed on the chemical manufacturer s labels before handling chemicals Instructions on chemical man...

Page 69: ...ve the strainer See FIG 2 and clean daily when spraying wettable powders after every 50 hours when using liquid chemical PREVENTIVE MAINTENANCE FIG 1 1 Fork 3 Tank Drain Control Knob 2 Red Elbow 1793...

Page 70: ...cause a suction leak The Pump will not operate properly in this condition Replace the Dampener if Dampener is ruptured DIAPHRAGM If fluid is seen coming out of the Weep Hole at the bottom of the Pump...

Page 71: ...ass Valve to the Distribution Valve Assembly See FIG 5 4 Unscrew the Adjustment Knob Replace O Ring 5 Replace Adjustment Knob Roll Pin and Hose Barbs PRESSURE DAMPENER SEE FIG 6 1 Dampener operates mo...

Page 72: ...into Housing align Flowmeter Pin to hole on top of Housing SPRAY PRO MONITOR Store the monitor in a cool dry location if it will not be used for an extended period of time such as during the off seaso...

Page 73: ...73 SPRAY SYSTEM FLOW DIAGRAM SPYSYT 2...

Page 74: ...MASTER BOOM FOOT SWITCH 86 85 SPRAY VALVE K 4 30 87A 87 85 86 SPRAY VALVE K 5 30 87A 87 7 2 3 2 5 1 4 6 3 7 2 5 8 6 3 4 1 RED WH APPL RATE SWITCH BLK OFF POSITION SUPVSR SWITCH LOCK STATE PUMP SWITCH...

Page 75: ...Valve Switch should reverse the polarity 2 Valve won t shut off Valve Cone deteriorated Pull fork under Individual Boom Valve motor housing Pull motor and stem out of the base Inspect and make repairs...

Page 76: ...ection For more suggestions on solutions to speed problems see Checking Individual Components section on page 77 AREA COUNT IS INACCURATE Sprayer WIDTH or SPEED CAL was measured incorrectly or program...

Page 77: ...r jumper wire paper clip bent in a U several times rapidly short together pins B and C of the 3 pin connector See FIG 2 The monitor should respond with some flow reading 1 Pin A 12V Pos 2 Pin B Signal...

Page 78: ...carburetor air intake for about 10 to 15 seconds Open throttle for short bursts of speed shut off ignition and allow engine to come to a stop while continuing to spray recommended engine oil into the...

Page 79: ...allons Per Minute G P M See Nozzle Chart on Page 59 60 and Use The Following Formula to verify G P 1 000 sq ft X M P H X 20 136 x x 20 G P M 136 136 Select Nozzle Size See Nozzle Chart on Page 59 60 b...

Page 80: ...r GPA Application Rate must fall within the GPA Range Your GP 1 000 sq ft Application Rate must fall within the GP 1 000 sq ft Range Repeat collection test twice for each nozzle record amount collecte...

Page 81: ...81 NOTES...

Page 82: ...82 NOTES...

Page 83: ...83 NOTES...

Page 84: ...ubstitute equipment or service during reasonable periods of malfunction or non use pending completion of repairs under this warranty Except for the Emissions warranty refer enced below if applicable t...

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