Toro 03781 Operator'S Manual Download

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Contents

Safety ....................................................................... 4

General Safety ................................................... 4
Engine-Emission Certification............................. 4
Safety and Instructional Decals .......................... 5

Setup ...................................................................... 10

1 Adjusting the Front Cutting Unit Roller

Position ......................................................... 10

2 Installing the Cutting Units.............................. 10
3 Preparing the Machine................................... 18

Product Overview ................................................... 19

Controls ........................................................... 19
Specifications .................................................. 25
Traction Unit Specifications .............................. 25
Attachments/Accessories ................................. 25

Before Operation ................................................. 25

Before Operation Safety ................................... 25
Filling the Fuel Tank .......................................... 26
Performing Daily Maintenance.......................... 27
Checking the Interlock Switches ....................... 27
Adjusting the Seat ............................................ 27

During Operation ................................................. 28

During Operation Safety ................................... 28
Fuel Gauge....................................................... 29
Starting the Engine ........................................... 29
Shutting Off the Engine..................................... 30
Locking the Cutting-Unit Pivot........................... 30
Cutting Grass with the Machine ........................ 30
Driving the Machine in Transport Mode ............. 31
Adjusting the Turf-Compensation

Spring ........................................................... 31

Adjusting the Cutting-Unit

Counterbalance ............................................ 32

Adjusting the Cutting Unit-Turnaround

Height ........................................................... 33

Folding the Roll Bar .......................................... 33
Raising the Rollbar ........................................... 34
Operating Tips ................................................. 34

After Operation .................................................... 35

After Operation Safety ...................................... 35
Hauling the Machine ......................................... 35
Identifying the Tie-Down Points ........................ 35
Pushing or Towing the Machine ........................ 35

Maintenance ........................................................... 38

Maintenance Safety.......................................... 38

Recommended Maintenance Schedule(s) ........... 38

Daily Maintenance Checklist............................. 40

Pre-Maintenance Procedures .............................. 41

Preparing for Maintenance ............................... 41
Opening the Hood ............................................ 41
Closing the Hood .............................................. 42
Accessing the Battery Compartment................. 42
Tilting the Seat.................................................. 42
Lowering the Seat............................................. 43
Locating the Jacking Points .............................. 43

Lubrication .......................................................... 44

Greasing the Bearings and Bushings ................ 44

Engine Maintenance ........................................... 45

Engine Safety ................................................... 45
Checking the Air Filter....................................... 45
Changing the Air Filter ...................................... 46
Oil Specification................................................ 47
Checking the Engine-Oil Level.......................... 47
Crankcase Oil Capacity .................................... 48
Changing the Engine Oil and Filter.................... 48

Fuel System Maintenance ................................... 49

Draining the Fuel-Water Separator ................... 49
Checking the Fuel Lines and

Connections.................................................. 50

Changing the Fuel-Water Separator

Filter.............................................................. 50

Draining and Cleaning the Fuel Tank................. 51
Cleaning the Fuel-Intake Screen....................... 51

Electrical System Maintenance ........................... 52

Electrical System Safety ................................... 52
Disconnecting the Battery................................. 52
Connecting the Battery ..................................... 52
Charging the Battery......................................... 52
Servicing the Battery......................................... 53
Replacing a Fuse.............................................. 53

Drive System Maintenance .................................. 54

Checking the Tire Air Pressure.......................... 54
Checking the Torque of the Wheel

Nuts .............................................................. 54

Checking for End-Play in the Planetary

Drives............................................................ 54

Checking the Planetary Gear-Drive

Lubricant ....................................................... 55

Changing the Planetary-Gear-Drive

Oil ................................................................. 55

Checking the Oil Level of the Rear

Axle............................................................... 56

Changing the Oil in the Rear Axle...................... 57
Checking the Lubricant in the

Reduction-Gear Case ................................... 57

Mow Speed-Spacer Table................................. 58
Adjusting Maximum Mow-Ground

Speed ........................................................... 58

Adjusting the Traction Drive for Neutral ............. 60
Checking the Rear-Wheel Alignment ................ 60
Adjusting the Rear-Wheel Toe-In ...................... 61

Cooling System Maintenance .............................. 62

Cooling System Safety ..................................... 62
Coolant Specification........................................ 62
Checking the Coolant Level .............................. 62
Servicing the Engine Cooling System ............... 63

Brake Maintenance ............................................. 64

Adjusting the Service Brakes ............................ 64

Belt Maintenance ................................................ 65

Servicing the Alternator Belt ............................. 65

Hydraulic System Maintenance ........................... 66

Hydraulic System Safety................................... 66
Checking the Hydraulic Lines and

Hoses............................................................ 66

Hydraulic Fluid Specifications ........................... 66

Summary of Contents for 03781

Page 1: ...Form No 3450 968 Rev A Reelmaster 7000 D 4 Wheel Drive Traction Unit Model No 03781 Serial No 410500000 and Up Register at www Toro com Original Instructions EN 3450 968 ...

Page 2: ... designed for cutting grass on well maintained turf Using this product for purposes other than its intended use could prove dangerous to you and bystanders Read this information carefully to learn how to operate and maintain your product properly and to avoid injury and product damage You are responsible for operating the product properly and safely Visit www Toro com for more information includin...

Page 3: ...e Bearings and Bushings 44 Engine Maintenance 45 Engine Safety 45 Checking the Air Filter 45 Changing the Air Filter 46 Oil Specification 47 Checking the Engine Oil Level 47 Crankcase Oil Capacity 48 Changing the Engine Oil and Filter 48 Fuel System Maintenance 49 Draining the Fuel Water Separator 49 Checking the Fuel Lines and Connections 50 Changing the Fuel Water Separator Filter 50 Draining an...

Page 4: ...ivity that causes distractions otherwise injury or property damage may occur Do not put your hands or feet near moving components of the machine Do not operate the machine without all guards and other safety protective devices in place and functioning properly on the machine Keep bystanders and children out of the operating area Never allow children to operate the machine Shut off the engine remov...

Page 5: ...tion 9 Flush eyes immediately with water and get medical help fast 5 Read the Operator s Manual 10 Contains lead do not discard decal93 6680 93 6680 decal93 6686 93 6686 1 Hydraulic fluid 2 Read the Operator s Manual decal98 4387 98 4387 1 Warning wear hearing protection decal100 6574 100 6574 1 Hot surface hazard keep bystanders away 2 Severing hazard of hand impeller entanglement hazard belt kee...

Page 6: ... and release the pedals decal117 4765 117 4765 1 Read the Operator s Manual 2 Do not use starting aids decal117 4766 117 4766 1 Cutting dismemberment hazard fan stay away from moving parts keep all guards and shields in place decal120 1670 120 1670 1 Traction unit speed 3 Fast 2 Slow decal120 8947 120 8947 1 Warning read the Operator s Manual 4 If the roll bar is raised wear the seat belt 2 There ...

Page 7: ...4 Disengage 9 Read the Operator s Manual 5 Fast decal121 3884 121 3884 1 Engine stop 3 Engine start 2 Engine preheat decal121 3887 121 3887 1 Read the Operator s Manual decal133 8062 133 8062 decal145 5258 145 5258 1 Power 4 Work lights 7 Cab 2 Info center 5 Power seat 3 Engine 6 Sensor 7 ...

Page 8: ... and remove the key before leaving the machine 2 Warning read the Operator s Manual before towing the machine 5 Thrown object hazard keep bystanders away 3 Tipping hazard drive slowly when turning do not turn sharply while traveling fast lower the cutting units when driving down slopes use a rollover protection system and wear the seatbelt 6 Entanglement hazard belt stay away from moving parts kee...

Page 9: ...ather 3 Rear axle 10 Read the Operator s Manual for lubrication information 17 Brake functions 24 Safety air filter 4 Fan belt 11 Engine coolant level 18 Read the Operator s Manual 25 Engine coolant 5 Engine air filter 12 Engine oil 19 Fluids 6 Hydraulic fluid 13 Engine oil level 20 Capacity 7 Hydraulic fluid level 14 Fuel water separator 21 Fluid interval hours 9 ...

Page 10: ...l operating position 1 Adjusting the Front Cutting Unit Roller Position No Parts Required Procedure Note 1 Determine if you need to adjust the roller position The width of the cutting unit that you install determines the roller position at the roller support as follows 27 inch cutting units upper mounting holes of the roller support 32 inch cutting units lower mounting holes of the roller support ...

Page 11: ...f the cutting unit as described in the cutting unit Operator s Manual g003320 Figure 4 1 Counterweight Positioning the Turf Compensating Spring and Installing the Hose Guide Cutting Units 4 g375671 Figure 5 1 Cutting unit 1 5 Cutting unit 5 2 Cutting unit 2 6 Reel motor 3 Cutting unit 3 7 Weight 4 Cutting unit 4 1 If the hairpin is installed in the rear hole of the compensation spring rod remove t...

Page 12: ... turf compensation spring to the right tab of the carrier frame Figure 9 with the flange locknut 3 8 inch g375694 Figure 9 1 Flange locknut 3 8 inch 3 Capscrew 2 Right tab Carrier frame 5 Align the studs of the left hose guide with the holes in the cutting unit frame and the turf compensator bracket Figure 10 Note The support loop of the hose guide aligns toward the centerline of the machine g3756...

Page 13: ...mpensator bracket to the cutting unit frame Figure 13 g375690 Figure 13 1 Carriage bolt 3 8 x 1 1 4 inches 3 Flange locknut 3 8 inch 2 Turf compensator bracket 3 Align the studs of the right hose guide with the holes in the cutting unit frame and the turf compensator bracket Figure 14 Note Ensure that the support loop of the hose guide aligns toward the centerline of the machine g375688 Figure 14 ...

Page 14: ...e the turf compensator bracket to the cutting unit frame Figure 17 g375690 Figure 17 1 Carriage bolt 3 8 x 1 1 4 inches 3 Flange locknut 3 8 inch 2 Turf compensator bracket 3 Remove the flange locknut 3 8 inch that secures the capscrew of the turf compensation spring to the right tab of the carrier frame and remove the compensation spring from the cutting unit Figure 18 Note Do not remove the flan...

Page 15: ...ts 3 8 x 1 1 4 inches and 2 flange locknuts 3 8 inch 7 Torque the locknuts and bolts to 37 to 45 N m 27 to 33 ft lb Installing the Kickstand For each cutting unit secure the kickstand to the chain bracket with the snapper pin Figure 21 g004144 Figure 21 1 Chain bracket 3 Cutting unit kickstand 2 Snapper pin Increasing the Rear Cutting Unit Pivot Angle Increase the pivot angle of the rear cutting u...

Page 16: ... lift arm Figure 26 g368730 Figure 26 1 Lynch pin 3 Carrier frame shaft 2 Pivot yoke 2 Insert the shaft of the carrier frame into the pivot yoke of the lift arm 3 Secure the carrier frame shaft to the pivot yoke with the lynch pin 4 Repeat steps 1 and 3 at the other front cutting unit positions Installing the Rear Cutting Units to the Lift Arms Cutting Units adjusted for a 1 2 cm 3 4 inch or Highe...

Page 17: ...29 1 Lift arm pivot shaft 3 Carrier frame shaft 2 Thrust washer countersunk 4 Lynch pin 3 Slide a cutting unit under the lift arm Figure 30 g368687 Figure 30 1 Lift arm rear cutting unit 3 Thrust washer 2 Lift arm pivot shaft 4 Lynch pin 4 Insert the lift arm shaft into the lift arm and secure it with the lynch pin 5 Repeat steps 1 through 4 for the other rear cutting unit Installing the Cutting U...

Page 18: ...nfoCenter 3 Preparing the Machine No Parts Required Procedure 1 Park the machine on a level surface lower the cutting units and engage the parking brake 2 Shut off the engine remove the key and wait for all moving parts to stop 3 Check the tire air pressure before use refer to Checking the Tire Air Pressure page 54 Note The tires are overinflated for shipping Adjust the tire air pressure before op...

Page 19: ...ke latch retracts Traction Pedal The traction pedal Figure 34 controls the forward and reverse operation Press the top of the pedal to move forward and the bottom of the pedal to move backward Ground speed depends on how far you press the pedal For no load maximum ground speed move the engine throttle control to the fast position and then fully press the traction pedal To stop reduce your foot pre...

Page 20: ...gure 36 has 3 positions OFF ON PREHEAT and START InfoCenter The InfoCenter LCD display shows information about your machine such as the operating status various diagnostics and other information about the machine Figure 36 PTO Switch The PTO switch Figure 36 has 2 positions ENGAGE and DISENGAGE Press the PTO button forward to engage the cutting unit blades Press the button back to disengage the cu...

Page 21: ... arrow indicates additional content Manual Fan Reversal press the left and right buttons simultaneously to activate this feature Beeper activates when lowering the decks or for advisories and faults Note The purpose of each button may change depending on what is required at the time Each button is labeled with an icon displaying its current function InfoCenter Icon Description SERVICE DUE Indicate...

Page 22: ...e following tables for a synopsis of the options available from the menus Main Menu Menu Item Description Faults The Faults menu contains a list of the recent machine faults Refer to the Service Manual or your authorized Toro distributor for more information on the Faults menu and the information contained there Service The Service menu contains information on the machine such as hours of use coun...

Page 23: ...e calculated reel speed position for the front reels The reels can also be manually adjusted R Reel RPM Displays the calculated reel speed position for the rear reels The reels can also be manually adjusted Only operator faced text is translated Faults Service and Diagnostics screens are service faced Titles will be in the selected language but menu items are in English Protected under Protected M...

Page 24: ...ides the protected options and requires you to enter the PIN code to change the setting in the Protected Menu After you set the PIN code rotate the key switch OFF and back to the ON position to enable and save this feature Setting the Auto Idle 1 In the Settings Menu scroll down to Auto Idle 2 Press the right button to change the auto idle time between Off 8S 10S 15S 20S and 30S Setting the Blade ...

Page 25: ...right sides of the machine from the normal operating position Before Operation Before Operation Safety General Safety Never allow children or untrained people to operate or service the machine Local regulations may restrict the age of the operator The owner is responsible for training all operators and mechanics Become familiar with the safe operation of the equipment operator controls and safety ...

Page 26: ...l filter plugging Using summer grade fuel above 7 C 20 F will contribute toward longer fuel pump life and increased power compared to winter grade fuel Biodiesel This machine can also use a biodiesel blended fuel of up to B20 20 biodiesel 80 petrodiesel The petrodiesel portion should be low or ultra low sulfur Observe the following precautions Biodiesel fuel specification ASTM D6751 or EN14214 Ble...

Page 27: ...tion 4 Press the traction pedal 5 Rotate the key to the START position Note The starter should not crank the engine with the traction pedal pressed Checking the PTO Start Interlock 1 Sit in the operator s seat 2 Press the PTO switch to the ENGAGE position 3 Start the engine Note The engine should not start with the PTO switch in the ENGAGE position Checking the PTO Run Interlock 1 Sit in the opera...

Page 28: ...ate the machine only in good visibility to avoid holes or hidden hazards Avoid mowing on wet grass Reduced traction could cause the machine to slide Keep your hands and feet away from the cutting units Look behind and down before backing up to be sure of a clear path Use care when approaching blind corners shrubs trees or other objects that may obscure your vision Stop the cutting units whenever y...

Page 29: ...den hazards Tall grass can hide obstructions Uneven terrain could overturn the machine Be aware that operating the machine on wet grass across slopes or downhill may cause the machine to lose traction Use extreme caution when operating the machine near drop offs ditches embankments water hazards or other hazards The machine could suddenly roll over if a wheel goes over the edge or the edge caves i...

Page 30: ...h the snapper pin as shown in Figure 45 g368742 Figure 45 1 Pivot yoke 3 Carrier frame cutting unit 2 Snapper pin 2 Repeat step 1 at the other cutting units Cutting Grass with the Machine 1 Drive the machine to the job site and align the machine outside the cutting area for the first cutting pass 2 Ensure that the PTO switch is set to the DISENGAGE position Figure 46 g370910 Figure 46 1 Engine thr...

Page 31: ...sation spring Figure 50 transfers the weight from the front roller to the rear roller This helps to reduce a wave pattern in the turf also known as marcelling or bobbing Important Make spring adjustments with the cutting unit mounted to the traction unit pointing straight ahead and lowered to the shop floor 1 Make sure that the hairpin is installed in the rear hole in the spring rod Figure 50 Note...

Page 32: ...ion spring below the capscrew washer spacer and locknut 1 Park the machine on a level surface lower the cutting units engage the parking brake shut off the engine and remove the key 2 Insert a tube or similar object over the long leg of the spring and lift the spring leg to relieve pressure on the spacer Figure 51 Note Have another person help by lifting and lowering the spring leg g370761 Figure ...

Page 33: ... restricted height WARNING The machine does not have a rollover protection system ROPS when the roll bar is folded down and should not be considered a ROPS Do not wear a seatbelt when the roll bar is lowered WARNING When lowering and raising the roll bar your fingers may get pinched between the machine and the roll bar Use caution when lowering and raising the roll bar to prevent your fingers from...

Page 34: ... level surface lower the cutting units engage the parking brake shut off the engine and remove the key 2 Remove the lynch pins that secure the roll bar pins at each side of the roll bar Figure 54 g368924 Figure 54 1 Roll bar pin 3 Upper holes pivot brackets 2 Lynch pin 3 Removing roll bar pins from the pivot brackets 4 Carefully lift the upper roll bar tube until the holes in the pivot bracket ali...

Page 35: ...he machine onto a trailer or truck Tie the machine down securely Identifying the Tie Down Points The tie down points are in the following locations On each side of the frame under the front steps The rear bumper g200995 Figure 55 1 Front tie down points 2 Rear tie down point Pushing or Towing the Machine WARNING While the tow bypass valve is open the machine could unintentionally move and injure y...

Page 36: ... or tow the machine Important Do not push or tow the machine faster than 3 to 4 8 km h 2 to 3 mph or for more than 0 4 km 1 4 mile because damage to the hydraulic system may occur The bypass valve must be open whenever you push or tow the machine Preparing the Machine for Operation Remove the Reverse Tow Kit 1 Park the machine on a level surface engage the parking brake lower the cutting units shu...

Page 37: ... direction Figure 56 Note Note the position of the valve when opening and closing it g009703 Figure 58 1 Tow bypass valve 3 Push or tow the machine forward only Important Do not push or tow the machine faster than 3 to 4 8 km h 2 to 3 mph or for more than 0 4 km 1 4 mile because damage to the hydraulic system may occur The bypass valve must be open whenever you push or tow the machine 4 When the m...

Page 38: ...nce of the machine use only genuine Toro replacement parts Replacement parts made by other manufacturers could be dangerous and such use could void the product warranty Recommended Maintenance Schedule s Maintenance Service Interval Maintenance Procedure After the first 8 hours Torque the wheel nuts After the first 50 hours Change the front planetary gear oil After the first 200 hours Change the o...

Page 39: ...bricant before you first start the engine Every 800 hours Drain and clean the fuel tank Change the front planetary gear oil or yearly whichever comes first Change the oil in the rear axle Check the rear wheel alignment If you are not using the recommended hydraulic fluid or have ever filled the reservoir with an alternative fluid replace the hydraulic filters If you are not using the recommended h...

Page 40: ...r oil cooler and screen for debris Check for unusual engine noises 1 Check for unusual operating noises Check the fluid level of the hydraulic system Check the hydraulic hoses for damage Check for fluid leaks Check the tire pressure Check the instrument operation Check the reel to bedknife adjustment Check the height of cut adjustment Lubricate all grease fittings 2 Touch up damaged paint 1 Check ...

Page 41: ...Maintenance 1 Park the machine on a level surface lower the cutting units and engage the parking brake 2 Shut off the engine remove the key and wait for all moving parts to stop Opening the Hood 1 Release the 2 hood latches Figure 59 g380858 Figure 59 1 Hood latch 2 2 Use the handle at the back of the hood to rotate open the hood 41 ...

Page 42: ...nt 1 Release the rubber latch from the battery compartment cover Figure 59 g369006 Figure 61 1 Battery compartment cover 2 Latch rubber 2 Rotate the cover up Tilting the Seat 1 Move the seat latch outward Figure 62 g369007 Figure 62 1 Seat latch 2 Carefully rotate the seat up 3 Ensure that the forward prop rod seats in the slot detent of the seat support Figure 63 42 ...

Page 43: ...nder the machine refer to Specifications page 25 Use the following as machine lift points Front of the machine at the frame of the machine forward of the wheel drive motors Figure 65 Important Do not support the machine at the wheel drive motors Keep the lifting equipment clear of hydraulic tubing and hoses g369205 Figure 65 Rear of the machine at the center of the axle Figure 66 Note Locate the j...

Page 44: ...ke shaft pivot bearings 5 refer to Figure 67 g009704 Figure 67 Rear axle pivot bushing and steering cylinder refer to Figure 68 g380870 Figure 68 Steering cylinder ball joints 2 refer to Figure 69 g009706 Figure 69 1 Top fitting on king pin Tie rod ball joints 2 refer to Figure 69 King pin bushings 2 refer to Figure 69 Note The top fitting on the king pin should only be lubricated annually 2 pumps...

Page 45: ... not change the governor speed or overspeed the engine Checking the Air Filter Service Interval Before each use or daily 1 Prepare the machine for maintenance refer to Preparing for Maintenance page 41 2 Open the hood refer to Opening the Hood page 41 3 Check the service indicator at the end of the air filter housing Figure 72 Note If a red band displays in the service indicator change the air fil...

Page 46: ... Check the air cleaner body for wear of damage which could cause an air leak Check the whole intake system for leaks damage or loose hose clamps Note Replace a worn or damaged air cleaner and intake system parts 4 Pull the latch outward and rotate the air cleaner cover counterclockwise Figure 74 g371111 Figure 74 1 Latch air cleaner cover 5 Remove the cover from the air cleaner housing 6 Before re...

Page 47: ...ress the reset button at the end of the indicator Figure 77 g371115 Figure 77 7 Close and latch the hood refer to Closing the Hood page 42 Oil Specification Use high quality engine oil that meets or exceeds the following specifications API service category CH 4 or higher Use the following engine oil viscosity grade Preferred oil SAE 15W 40 above 18 C 0 F Alternate oil SAE 10W 30 or 5W 30 all tempe...

Page 48: ...mits on the dipstick Overfilling or underfilling the engine oil may cause severe engine damage g371154 Figure 79 1 Oil filler port 2 Oil fill cap 6 Install the oil fill cap and dipstick 7 Close and latch the hood refer to Closing the Hood page 42 Crankcase Oil Capacity Approximately 9 5 L 10 US qt with the filter Changing the Engine Oil and Filter Service Interval Every 250 hours Draining the Engi...

Page 49: ...explosion from fuel can burn you and others and can cause property damage Fill the fuel tank outdoors in an open area when the engine is off and is cold Wipe up any fuel that spills Do not fill the fuel tank completely full Add fuel to the fuel tank until the level is 25 mm 1 inch below the top of the tank not the filler neck This empty space in the tank allows the fuel to expand Never smoke when ...

Page 50: ...es tighten any loose fittings 4 Close and latch the hood refer to Closing the Hood page 42 Changing the Fuel Water Separator Filter Service Interval Every 400 hours 1 Drain the fuel water separator refer to steps 1 through 4 in Draining the Fuel Water Separator page 49 2 Clean the fuel water separator filter and filter head Figure 83 g371184 Figure 83 1 Filter head 2 Fuel water separator filter 3 ...

Page 51: ...ace lower the cutting units engage the parking brake shut off the engine and remove the key The fuel intake tube located inside the fuel tank is equipped with a screen to help prevent debris from entering the fuel system Remove the fuel intake tube and clean the screen as required 1 Prepare the machine for maintenance refer to Preparing for Maintenance page 41 2 Tilt the seat refer to Tilting the ...

Page 52: ...to Accessing the Battery Compartment page 42 3 Disconnect the negative battery cable Figure 86 g016643 Figure 86 1 Positive battery cable 2 Negative battery cable 4 Slide the rubber boot off the positive battery cable clamp and disconnect the positive battery cable Connecting the Battery 1 Install the positive battery cable red to the positive battery post Figure 87 g016643 Figure 87 1 Positive ba...

Page 53: ...y page 52 5 Wash the entire battery case with a solution of sodium bicarbonate baking soda and water 6 Rinse the case with clean water 7 Assemble the battery to the machine and connect the battery cables refer to Connecting the Battery page 52 8 Close and latch the battery compartment cover Replacing a Fuse The fuse block is in the battery compartment 1 Prepare the machine for maintenance refer to...

Page 54: ...he wheel nuts to 115 to 136 N m 85 to 100 ft lb Note The front wheel nuts are 1 2 20 UNF the rear wheel nuts are M12 x 1 6 6H metric Checking for End Play in the Planetary Drives Service Interval Every 400 hours DANGER A machine on a jack may be unstable and slip off the jack injuring anyone beneath it Do not start the engine while the machine is on a jack Always remove the key from the switch bef...

Page 55: ... of the hole at the 3 o clock position 4 Check the O ring for the plug s for wear or damage Note Replace the O ring s as needed 5 Install the plug s 6 Repeat steps 1 through 5 on the planetary gear assembly at the other side of the machine Changing the Planetary Gear Drive Oil Service Interval After the first 50 hours Every 800 hours or yearly whichever comes first Lubricant specification high qua...

Page 56: ... 140 gear oil Important If the planetary fills before you add 0 65 L 22 fl oz of oil wait 1 hour or install the plug and move the machine approximately 3 m 10 ft to distribute the oil through the brake system Then remove the plug and add the remaining oil g225610 Figure 94 1 Fill plug hole planetary housing 2 Fill plug 2 Install the fill plug and the check plug 3 Wipe clean the planetary and brake...

Page 57: ...rain plug axle case outboard 2 Axle housing 3 Drain plug center gear case 3 Remove each drain plug Figure 97 and allow the oil to drain into a drain pan 4 Remove the 2 axle housing check plugs and the fill plug to ease in draining of the oil Figure 98 g009716 Figure 98 1 Check plug axle housing 2 Fill plug axle housing 5 Install the 3 drain plugs and the check plug at the axle housing with the bre...

Page 58: ...the check fill plug Mow Speed Spacer Table g368821 Figure 100 Adjusting Maximum Mow Ground Speed Adjusting the Mow Speed Spacers 1 Prepare the machine for maintenance refer to Preparing for Maintenance page 41 2 Use the Mow Speed Spacer Table to determine the maximum ground speed when you mow and the position of the short spacers that limit mow ground speed refer to Mow Speed Spacer Table page 58 ...

Page 59: ...AIN MENU press the middle button until the SETTING option is highlighted and press the right button 3 In the SETTING MENU press the middle button until the PROTECTED MENUS option is highlighted and press the right button 4 In the PROTECTED MENUS screen enter the PIN code refer to Accessing Protected Menus page 23 5 In the SETTINGS menu press the middle button until the MOW SPEED option is highligh...

Page 60: ...djust the jam nuts on the rod end to move the traction rod forward to eliminate forward creep or rearward to eliminate rearward creep Figure 104 and Figure 105 g370368 Figure 104 g370369 Figure 105 1 Jam nuts 3 Traction rod 2 Traction hub pivot 4 Rod end 6 When the wheel stops rotating tighten the jam nuts to secure the adjustment 7 Shut off the engine and remove the key 8 Remove the jack stands a...

Page 61: ...e tie rods Figure 107 4 Rotate the detached ball joint inward or outward 1 complete revolution 5 Tighten the clamp at the detached end of the tie rod 6 Rotate the entire tie rod assembly the same direction inward or outward 1 complete revolution 7 Tighten the clamp at the connected end of the tie rod 8 Assemble the tie rod end to the axle case steering arm with the slotted nut 9 Measure the toe in...

Page 62: ...ors red pink orange yellow blue teal violet and green Use coolant that meets the specifications in the Extended Life Coolant Standards Table Extended Life Coolant Standards ATSM International SAE International D3306 and D4985 J1034 J814 and 1941 Important Coolant concentration should be a 50 50 mixture of coolant to water Preferred When mixing coolant from a concentrate mix it with distilled water...

Page 63: ...109 g370476 Figure 109 1 Latch keeper 2 Rear screen latch 3 Clean both sides of the screen 4 Lift the screen off the hinge pins and remove the screen from the machine 5 Open the hood refer to Opening the Hood page 41 6 Clean both sides of the oil cooler radiator area Figure 110 thoroughly with compressed air Start from the front and blow the debris out toward the back Then clean from the back side...

Page 64: ... slip Free travel is the distance the brake pedal moves before you feel braking pedal resistance 1 Prepare the machine for maintenance refer to Preparing for Maintenance page 41 2 Disengage the pedal locking latch between the brake pedals Figure 112 so that both pedals work independently of each other g370488 Figure 112 1 Brake pedals locked 2 Brake pedals unlocked 3 Loosen the front jam nut on th...

Page 65: ...operating hours 1 Park the machine on a level surface lower the cutting units engage the parking brake shut off the engine and remove the key 2 Open the hood refer to Opening the Hood page 41 3 Check the condition of the alternator belt Note Replace a worn or damaged belt 4 Check the belt tension Note Belt tension is correct when the belt deflects 10 mm 3 8 inch when a force of 45 N 10 lb is appli...

Page 66: ... 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 Do not use synthetic fluid Consult with your lubricant distributor to identify a satisfactory product Note Toro does not assume responsibility f...

Page 67: ...ank Replacing the Hydraulic Filters Service Interval Every 1 000 hours If you are using the recommended hydraulic fluid replace the hydraulic filters Every 800 hours If you are not using the recommended hydraulic fluid or have ever filled the reservoir with an alternative fluid replace the hydraulic filters Use the following Toro hydraulic filters Name Toro Part No Location Return filter 94 2621 B...

Page 68: ...ering the Seat page 43 Hydraulic Fluid Capacity 28 4 L 7 5 US gallons refer to Hydraulic Fluid Specifications page 66 Changing the Hydraulic Fluid Service Interval Every 2 000 hours If you are using the recommended hydraulic fluid change the hydraulic fluid Every 800 hours If you are not using the recommended hydraulic fluid or have ever filled the reservoir with an alternative fluid change the hy...

Page 69: ...knives periodically for excessive wear or damage Use care when checking the blades Wear gloves and use caution when servicing them Only replace or backlap the blades and bedknives never straighten or weld them On machines with multiple cutting units take care when rotating a cutting unit it can cause the reels in the other cutting units to rotate Backlapping the Cutting Units WARNING Contact with ...

Page 70: ...witch 4 Press the PTO switch to the ENGAGE position 5 Move the lower mow raise control lever forward Note The reels you set for backlapping run backward 6 Apply lapping compound to the reels with a long handled brush DANGER Contacting the cutting units when they are moving could cause personal injury Do not use a short handled brush To avoid personal injury be certain that you are clear of the cut...

Page 71: ...tion g370556 Figure 123 1 Backlap lever front cutting units 4 1 and 5 3 Forward rotation mow 2 Backlap lever rear cutting units 2 and 3 5 For a better cutting edge run a file across the front face of the bedknife after lapping Note This removes any burrs or rough edges that may have built up on the cutting edge 6 Close and latch the hood refer to Closing the Hood page 42 Extended Maintenance Chass...

Page 72: ...ore the machine or fuel container where there is an open flame spark or pilot light such as on a water heater or other appliance Preparing the Traction Unit 1 Park the machine on a level surface lower the cutting units engage the parking brake shut off the engine and remove the key 2 Thoroughly clean the traction unit cutting units and the engine 3 Check the tire pressure refer to Checking the Tir...

Page 73: ...nlet and the exhaust outlet with weatherproof tape 10 Check the antifreeze protection and add a 50 50 solution of water and ethylene glycol antifreeze as needed for the expected minimum temperature in your area Storing the Battery If you are storing the machine for more than 30 days remove the battery and charge it fully Either store it on the shelf or on the machine Leave the cables disconnected ...

Page 74: ... for marketing purposes Retention of your Personal Information Toro will keep your personal information as long as it is relevant for the above purposes and in accordance with legal requirements For more information about applicable retention periods please contact legal toro com Toro s Commitment to Security Your personal information may be processed in the US or another country which may have le...

Page 75: ...to restaurants grocery stores hotels schools and hospitals and on a wide variety of products Additionally some online and mail order retailers provide Prop 65 warnings on their websites or in catalogs How do the California warnings compare to federal limits Prop 65 standards are often more stringent than federal and international standards There are various substances that require a Prop 65 warnin...

Page 76: ...product warranty and become the property of Toro Toro will make the final decision whether to repair any existing part or assembly or replace it Toro may use remanufactured parts for warranty repairs Deep Cycle and Lithium Ion Battery Warranty Deep cycle and Lithium Ion batteries have a specified total number of kilowatt hours they can deliver during their lifetime Operating recharging and mainten...

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