Toro Z Master Commercial 2000 74141TE Operator'S Manual Download Page 1

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Form No. 3375-556 Rev A

Z Master

Commercial 2000

Series Riding Mower

with 48in TURBO FORCE

Side Discharge

Mower

Model No. 74141TE—Serial No. 313000001 and Up

*3375-556* A

Summary of Contents for Z Master Commercial 2000 74141TE

Page 1: ... 3375 556 Rev A Z Master Commercial 2000 Series Riding Mower with 48in TURBO FORCE Side Discharge Mower Model No 74141TE Serial No 313000001 and Up Register at www Toro com Original Instructions EN 3375 556 A ...

Page 2: ...y and to avoid injury and product damage You are responsible for operating the product properly and safely You may contact Toro directly at www Toro com for product and accessory information help finding a dealer or to register your product Whenever you need service genuine Toro parts or additional information contact an Authorized Service Dealer or Toro Customer Service and have the model and ser...

Page 3: ...ng the Air Cleaner 30 Servicing the Engine Oil 31 Servicing the Spark Plug 33 Check Spark Arrester if equipped 34 Fuel System Maintenance 34 Replacing the Fuel Filter 34 Servicing the Fuel Tank 35 Electrical System Maintenance 35 Servicing the Battery 35 Servicing the Fuses 36 Drive System Maintenance 37 Checking the Seat Belt 37 Checking the Rollover Protection System ROPS Knobs 37 Adjusting the ...

Page 4: ... all objects which may be thrown by the machine Warning Fuel is highly flammable Store fuel in containers specifically designed for this purpose Refuel outdoors only and do not smoke while refuelling Add fuel before starting the engine Never remove the cap of the fuel tank or add fuel while the engine is running or when the engine is hot If fuel is spilled do not attempt to start the engine but mo...

Page 5: ...ans unless a positive mechanical lock is used Toro Riding Mower Safety The following list contains safety information specific to Toro products or other safety information that you must know that is not included in the CEN standard Engine exhaust contains carbon monoxide which is an odorless deadly poison that can kill you Do not run engine indoors or in an enclosed area Keep hands feet hair and l...

Page 6: ... procedures outlined in EN 836 Sound Power This unit has a guaranteed sound power level of 105 dBA which includes an Uncertainty Value K of 1 dBA The sound power level was determined according to the procedures outlined in ISO 11094 Vibration Level Hand Arm Measured vibration level for right hand 1 6 m s2 Measured vibration level for left hand 2 7 m s2 Uncertainty Value K 1 4 m s2 Measured values ...

Page 7: ... degrees Use the slope chart to determine the degree of slope of hills before operating Do not operate this machine on a slope greater than 15 degrees Fold along the appropriate line to match the recommended slope 2 Align this edge with a vertical surface a tree building fence pole etc 3 Example of how to compare slope with folded edge 7 ...

Page 8: ...ion hazard 6 Keep bystanders a safe distance from the battery 2 No fire open flame or smoking 7 Wear eye protection explosive gases can cause blindness and other injuries 3 Caustic liquid chemical burn hazard 8 Battery acid can cause blindness or severe burns 4 Wear eye protection 9 Flush eyes immediately with water and get medical help fast 5 Read the Operator s Manual 10 Contains lead do not dis...

Page 9: ...wly and carefully 107 3969 1 Warning read the Operator s Manual 2 Crushing hazard mower 1 Engage the parking brake stop the engine and remove the ignition key 2 Properly jack the machine before working under the machine 112 3858 1 Read the Operator s Manual 3 Remove the ignition key before adjusting the height of cut 2 Read the instructions before servicing or performing maintenance 4 Height of cu...

Page 10: ...collection system in place 3 Cutting dismemberment of hand or foot stay away from moving parts keep all guards and shields in place 117 3864 1 Read the Operator s Manual 2 Fill to bottom of filler neck warning do not overfill the tank 117 3888 1 Sliding tipping hazard do not use the machine near drop offs with slopes greater than 15 degrees use the machine a safe distance from drop offs on slopes ...

Page 11: ... slowly 2 Warning do not operate this machine unless you are trained 6 Crushing dismemberment hazard of bystanders do not carry passengers look forward and down when operating the machine look behind and down when reversing 3 Warning engage the parking brake stop the engine and remove the ignition key read the instructions before servicing or performing maintenance 7 Cutting dismemberment hazard h...

Page 12: ...ntrol switch PTO is used to engage the electric clutch and drive the mower blades Pull the switch up to engage the blades and release To disengage the blades push the blade control switch PTO down or move a motion control lever into the neutral lock position Ignition Switch This switch is used to start the mower engine and has three positions Start Run and Off Motion Control Levers The motion cont...

Page 13: ...ranty Do not use gasoline containing methanol Do not store fuel either in the fuel tank or fuel containers over the winter unless a fuel stabilizer is used Do not add oil to gasoline DANGER In certain conditions gasoline is extremely flammable and highly explosive A fire or explosion from gasoline can burn you and others and can damage property Fill the fuel tank outdoors on level ground in an ope...

Page 14: ...ner opening Keep gas away from eyes and skin Using Stabilizer Conditioner Use a fuel stabilizer conditioner in the machine to provide the following benefits Keeps gasoline fresh during storage of 90 days or less For longer storage it is recommended that the fuel tank be drained Cleans the engine while it runs Eliminates gum like varnish buildup in the fuel system which causes hard starting Importa...

Page 15: ...ects and do not contact them Important Lower the roll bar only when absolutely necessary Important Ensure the seat is secured to the machine 1 To lower the roll bar apply forward pressure to the upper part of the roll bar 2 Pull both knobs out and rotate them 90 so they are not engaged Figure 7 3 Lower the roll bar to the down position Figure 7 Figure 7 1 ROPS knob 3 Roll bar in the upright positi...

Page 16: ... less than 15 degrees or flat areas 3 Water 2 Danger Zone use a walk behind mower and or a hand trimmer on slopes greater than 15 degrees near drop offs and water CAUTION This machine produces sound levels in excess of 85 dBA at the operators ear and can cause hearing loss through extended periods of exposure Wear hearing protection when operating this machine The use of protective equipment for e...

Page 17: ...he Choke Use the choke to start a cold engine 1 If the engine is cold use the choke to start the engine 2 Pull up on the choke knob to engage the choke before using the ignition switch Figure 15 3 Push down on the choke to disengage the choke after the engine has started Figure 15 G008959 1 2 Figure 15 1 On 2 Off Operating the Ignition Switch 1 Turn the ignition key to the Start position Figure 16...

Page 18: ...controls to neutral locked position 3 Set the parking brake refer to Setting the Parking Brake 4 Move the blade control switch PTO to the Off position Figure 18 5 Move the throttle lever midway between the Slow and Fast positions g017429 Figure 18 6 Turn the ignition key to the Start position Figure 16 When the engines starts release the key Important Do not engage starter for more than 5 seconds ...

Page 19: ... switch off g017430 Figure 20 Important Make sure that the fuel shut off valve is closed before transporting or storing the machine as fuel leakage may occur Set the parking brake before transporting Make sure to remove the key as the fuel pump may run and cause the battery to lose charge The Safety Interlock System CAUTION If safety interlock switches are disconnected or damaged the machine could...

Page 20: ...e control switch PTO and rise slightly from the seat the engine should stop 4 Sitting on the seat engage the parking brake move the blade control switch PTO to off and move the motion control levers to neutral lock position Now start the engine While the engine is running center either motion control and move forward or reverse the engine should stop Repeat for other motion control 5 Sitting on th...

Page 21: ...achine refer to Setting the Parking Brake in Operation Remember to remove the key from the ignition switch CAUTION Children or bystanders may be injured if they move or attempt to operate the machine while it is unattended Always remove the ignition key and set the parking brake when leaving the machine unattended even if just for a few minutes Adjusting the Height of Cut Using the Transport Lock ...

Page 22: ...height position Figure 25 3 To adjust rotate the pin 90 degrees and remove the pin from the height of cut bracket Figure 25 4 Select a hole in the height of cut bracket corresponding to the height of cut desired and insert the pin Figure 25 5 Push on the deck lift pull back on the transport lock and slowly lower the mower deck g017419 2 1 3 Figure 25 1 Deck lift pedal 3 Transport lock 2 Cut of hei...

Page 23: ...drive wheel release valves WARNING The engine and hydraulic drive units can become very hot Touching a hot engine or hydraulic drive units can cause severe burns Allow the engine and hydraulic drive units to cool completely before accessing the drive wheel release valves The drive wheel release valves are located behind the seat and down in the engine compartment 1 Disengage the PTO blade control ...

Page 24: ...amps to simulate a full width continuous ramp The ramp should be long enough so that the angles do not exceed 15 degrees Figure 30 A steeper angle may cause mower components to get caught as the unit moves from ramp to trailer or truck Steeper angles may also cause the unit to tip backward If loading on or near a slope position the trailer or truck so it is on the down side of the slope and the ra...

Page 25: ...or a slow moving vehicle emblem is dangerous and can lead to accidents causing personal injury Do not drive machine on a public street or roadway To transport the machine 1 If using a trailer connect it to the towing vehicle and connect the safety chains 2 If applicable connect the trailer brakes 3 Load the machine onto the trailer or truck 4 Stop the engine remove the key set the brake and close ...

Page 26: ... frequently If you cannot mow for an extended period first mow at a high cutting height then mow again two days later at a lower height setting Cutting Speed To improve cut quality use a slower ground speed in certain conditions Avoid Cutting Too Low If the cutting width of the mower is wider than the mower you previously used raise the cutting height to ensure that uneven turf is not cut too shor...

Page 27: ...and regap the spark plug Check and clean engine cooling fins and shrouds Every 200 hours Change the engine oil filter Every 250 hours Replace the primary air filter Check the secondary air filter Every 400 hours Change the hydraulic system filter and oil Every 500 hours Replace the secondary air filter Replace the fuel filter more often in dirty or dusty conditions Adjust the caster pivot bearing ...

Page 28: ...100 hours Lubricate the deck lift pivots g017421 Figure 32 Where to Grease the Mower Service Interval Every 50 hours Grease the mower deck idler arm Yearly Grease the front caster pivots more often in dirty or dusty conditions 1 Disengage the blade control switch PTO move the motion control levers to the neutral locked position and set the parking brake 2 Stop the engine remove the key and wait fo...

Page 29: ...spacer nut all of the way onto the end of the axle Leave approximately 3 mm 1 8 inch from the outer surface of the spacer nut to the end of the axle inside the nut 10 Insert the assembled nut and axle into the wheel on the side of the wheel with the new seal and bearing 11 With the open end of the wheel facing up fill the area inside the wheel around the axle full of general purpose grease 12 Inse...

Page 30: ...oth filters 7 Inspect the primary filter for damage by looking into the filter while shining a bright light on the outside of the filter Holes in the filter will appear as bright spots If the filter is damaged discard it Figure 36 1 Air cleaner clamps 3 Primary air filter 2 Air cleaner cover 4 Secondary air filter Servicing the Primary Filter 1 Do not clean the paper filter replace it Figure 36 2 ...

Page 31: ...the oil when the engine is cold WARNING Contact with hot surfaces may cause personal injury Keep hands feet face clothing and other body parts away from the muffler and other hot surfaces Important Do not overfill the crankcase with oil because damage to the engine may result Do not run engine with oil below the low mark because the engine may be damaged 1 Disengage the PTO move the motion control...

Page 32: ...rts to stop before leaving the operating position 4 Change the engine oil Figure 39 G008804 G008793 1 2 3 4 4 5 Figure 39 5 Slowly pour approximately 80 of the specified oil into the filler tube and slowly add the additional oil to bring it to the Full mark Figure 40 G008796 2 3 4 5 6 1 Figure 40 6 Start the engine and drive to a flat area Check the oil level again Changing the Engine Oil Filter S...

Page 33: ...Type of Spark Plug NGK BPR4ES or equivalent Air Gap 0 030 inch 0 75 mm Removing the Spark Plug 1 Stop the engine remove the key and wait for all moving parts to stop before leaving the operating position 2 Disengage the PTO move the motion control levers to the neutral locked position and set the parking brake 3 Locate and remove the spark plugs Figure 42 g015124 Figure 42 Checking the Spark Plug ...

Page 34: ...l Every 500 hours Yearly whichever comes first more often in dirty or dusty conditions The fuel filter is located near the engine on the front or rear side of the engine 1 Disengage the PTO move the motion control levers to the neutral locked position and set the parking brake 2 Stop the engine remove the key and wait for all moving parts to stop before leaving the operating position 3 Allow the m...

Page 35: ...erminals to touch any metal parts of the machine Do not allow metal tools to short between the battery terminals and metal parts of the machine WARNING Incorrect battery cable routing could damage the machine and cables causing sparks Sparks can cause the battery gasses to explode resulting in personal injury Always Disconnect the negative black battery cable before disconnecting the positive red ...

Page 36: ...he battery and keep sparks and flames away from battery Important Always keep the battery fully charged 1 265 specific gravity This is especially important to prevent battery damage when the temperature is below 32 F 0 C 1 Charge battery for 10 to 15 minutes at 25 to 30 amps or 30 minutes at 10 amps 2 When the battery is fully charged unplug the charger from the electrical outlet then disconnect t...

Page 37: ...he Rollover Protection System ROPS Knobs Service Interval Before each use or daily WARNING To avoid injury or death from rollover keep the roll bar in the fully raised locked position and use the seat belt Ensure the seat is secured to the machine Check that both the mounting hardware and the knobs are in good working condition Make sure the knobs are fully engaged with the ROPS in the raised posi...

Page 38: ...hine tracks 6 If it tracks to the right loosen the bolts and adjust the left stop plate rearward on the left T slot until the machine tracks straight Figure 50 7 If it tracks to the left loosen the bolts and adjust the right stop plate rearward on the right T slot until the machine tracks straight Figure 50 8 Tighten the stop plate Figure 50 Figure 50 Left control lever shown 1 Control lever 3 Sto...

Page 39: ...ck Nut Adjusting the Electric Clutch Service Interval Every 500 hours Check the electric clutch The clutch is adjustable to ensure proper engagement and proper braking 1 Insert a 0 015 0 021 inch 0 381 0 533 mm feeler gauge through one inspection slot in the side of the assembly Make sure it is between the armature and the rotor friction surfaces The gap needs to be at least 015 inches 0 381 mm an...

Page 40: ...f these conditions are evident Replacing the Mower Belt Squealing when the belt is rotating blades slipping when cutting grass frayed belt edges burn marks and cracks are signs of a worn mower belt Replace the mower belt if any of these conditions are evident Important The fasteners on the covers of this machine are designed to remain on the cover after removal Loosen all of the fasteners on each ...

Page 41: ...ide belt cover under the side catches Replacing the Hydraulic Pump Drive Belt 1 Disengage the PTO and set the parking brake 2 Stop the engine remove the key and wait for all moving parts to stop before leaving the operating position 3 Remove the mower belt Refer to Replacing the Mower Belt in Maintenance 4 Raise the machine and support it with jack stands Figure 59 5 Remove the clutch stop shown i...

Page 42: ...trol levers high and low Remove the bolts to adjust the height for the operator 1 Disengage the PTO move the motion control levers to the neutral locked position and set the parking brake 2 Stop the engine remove the key and wait for all moving parts to stop before leaving the operating position 3 Loosen the bolts and flange nuts installed in the levers Figure 60 4 Align the levers front to rear p...

Page 43: ...ne Operator does not have to be in the seat because of the jumper wire being used Run engine at full throttle and release brake 6 Run the unit at least 5 minutes with the drive levers at full forward speed to bring hydraulic oil up to operating temperature Note The motion control lever needs to be in neutral while making any necessary adjustments 7 Bring the motion control levers into the neutral ...

Page 44: ...en the flanged nut to the desired feel For more resistance tighten the flanged nut For less resistance loosen the flanged nut 3 Tighten jam nut Figure 64 1 Flanged nut 2 Jam nut Hydraulic System Maintenance Servicing the Hydraulic System Hydraulic Oil Type Toro HYPR OIL 500 hydraulic oil or Mobil 1 15W 50 Important Use oil specified Other fluids could cause system damage Checking the Hydraulic Oil...

Page 45: ...rom drive system Repeat this procedure for both filters Installing the Hydraulic System Filters Service Interval After the first 50 hours Every 400 hours G008748 3 4 1 2 3 4 5 6 Figure 67 1 Apply a thin coat of oil on the surface of the rubber seal of each filter 2 Turn the filter clockwise until rubber seal contacts the filter adapter then tighten the filter an additional 3 4 to 1 full turn Repea...

Page 46: ...d reverse at normal speeds then the transaxle is considered purged 4 Check the oil level in the expansion reservoir one last time Add the specified oil as until it reaches the FULL COLD line on the expansion reservoir if necessary Mower Deck Maintenance Leveling the Mower Deck Setting Up the Machine Note Ensure the mower deck is leveled before matching the height of cut HOC 1 Position mower on a f...

Page 47: ...top Fine tune the screw adjuster by turning it to get 3 inch 7 6 mm height see Figure 71 To increase the height turn the adjuster screw clockwise to decrease turn counterclockwise g017441 Figure 71 1 Whizlock nut 3 Jam nut 2 Adjuster screw 4 Yoke 11 If the front deck links do not have enough adjustment to achieve accurate cut height the single point adjustment can be utilized to gain more adjustme...

Page 48: ...height Tighten all the nuts on the deck lift arm assemblies 18 Lower discharge chute Servicing the Cutting Blades Maintain sharp blades throughout the cutting season because sharp blades cut cleanly without tearing or shredding the grass blades Tearing and shredding turns grass brown at the edges which slows growth and increases the chance of disease Check the cutter blades daily for sharpness and...

Page 49: ...e from a level surface to the cutting edge position A of the blades Figure 75 Note this dimension Figure 75 1 Measure here from blade to hard surface 2 Position A 4 Rotate the opposite ends of the blades forward 5 Measure from a level surface to the cutting edge of the blades at the same position as in step 3 above The difference between the dimensions obtained in steps 3 and 4 must not exceed 1 8...

Page 50: ...nt of material is removed from both cutting edges Figure 77 1 Sharpen at original angle 2 Check the balance of the blade by putting it on a blade balancer Figure 78 If the blade stays in a horizontal position the blade is balanced and can be used If the blade is not balanced file some metal off the end of the sail area only Figure 79 Repeat this procedure until the blade is balanced Figure 78 1 Bl...

Page 51: ... pan and insert a ratchet into the square hole in the deck idler Figure 80 6 Rotate the deck idler clockwise and remove the mower belt Figure 80 g017627 Figure 80 1 Clutch pulley 5 Square hole in the idler arm for the ratchet 2 Mower belt 6 Idler grease zerk 3 Spring loaded idler pulley 7 Belt guide 4 Ratchet 7 Remove and retain the hardware on both sides of the deck as shown in Figure 81 g017417 ...

Page 52: ...Note Make sure one J end of spring is installed behind deck edge before installing the bolt as shown in Figure 82 3 Install bolt and nut Place one J hook end of spring around grass deflector Figure 82 Important The grass deflector must be able to rotate Lift the deflector up to the full open position and ensure that it rotates into the full down position Cleaning Cleaning Under the Mower Service I...

Page 53: ...ower then wash the mower with a garden hose Note Run the machine with the blade control switch PTO engaged and the engine at high idle for 2 to 5 minutes after washing 11 Check the condition of the blades refer to Servicing the Cutting Blades in the Maintenance Section 12 Prepare the machine for storage when non use occurs over 30 days Prepare the machine for storage as follows A Add a petroleum b...

Page 54: ...Replace seat if needed 9 Electrical connections are corroded loose or faulty 9 Check the electrical connections for good contact Clean connector terminals thoroughly with electrical contact cleaner apply dielectric grease and reconnect 10 Relay or switch is defective 10 Contact an Authorized Service Dealer 11 Faulty spark plug 11 Clean adjust or replace spark plug Engine will not start starts hard...

Page 55: ...utting blade s 3 Mower deck is not level 3 Level mower deck from side to side and front to rear 4 Underside of mower is dirty 4 Clean the underside of the mower 5 Tire pressure is not correct 5 Adjust the tire pressure Uneven cutting height 6 Blade spindle bent 6 Contact an Authorized Service Dealer 1 Mower deck belt is worn loose or broken 1 Install new deck belt 2 Mower deck belt is off pulley 2...

Page 56: ...Schematics g018479 Wire Diagram Rev A 56 ...

Page 57: ...Notes 57 ...

Page 58: ...Notes 58 ...

Page 59: ...formation Toro Collects Toro Warranty Company Toro respects your privacy In order to process your warranty claim and contact you in the event of a product recall we ask you to share certain personal information with us either directly or through your local Toro company or dealer The Toro warranty system is hosted on servers located within the United States where privacy law may not provide the sam...

Page 60: ...rust or corrosion are not covered This warranty includes the cost of parts and labor but you must pay transportation costs Instructions for Obtaining Warranty Service If you think that your Toro Product contains a defect in materials or workmanship follow this procedure 1 Contact your seller to arrange service of the product If for any reason it is impossible for you to contact your seller you may...

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