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Toro Z Master 74919TE, Operator'S Manual

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Toro Z Master 74919TE Operator'S Manual Download Page 62

Adjusting the Motion
Control Neutral-Lock Pivot

The flanged nut can be adjusted to obtain a more
desired motion-control lever resistance when moving
it to the N

EUTRAL

-

LOCK

position. See

Figure 91

for

adjustment options.

1.

Loosen the jam nut.

2.

Tighten or loosen the flanged nut to the desired
feel.

Note:

For more resistance, tighten the flanged

nut.

Note:

For less resistance, loosen the flanged

nut

3.

Tighten the jam nut.

g008621

Figure 91

1.

Flanged nut

2.

Jam nut

Hydraulic System
Maintenance

Hydraulic System Safety

•

Ensure that all hydraulic-fluid hoses and
lines are in good condition and all hydraulic
connections and fittings are tight before
applying pressure to the hydraulic system.

•

Keep your body and hands away from pinhole
leaks or nozzles that eject high-pressure
hydraulic fluid.

•

Use cardboard or paper to find hydraulic leaks.

•

Safely relieve all pressure in the hydraulic
system before performing any work on the
hydraulic system.

•

Seek immediate medical attention if fluid
is injected into skin. Injected fluid must be
surgically removed within a few hours by a
doctor.

Servicing the Hydraulic
System

Hydraulic-Fluid Type:

Toro

®

HYPR-OIL

™

500

hydraulic fluid or Mobil

®

1 15W-50.

Important:

Use the specified fluid. Other fluids

could damage the hydraulic system.

Each Hydraulic System Fluid Capacity:

1.5 L (52

oz) per side with filter change

Checking the Hydraulic Fluid

Service Interval:

Every 50 hours—Check the

hydraulic-fluid level.

1.

Position the machine on a level surface.

2.

Disengage the blade-control switch (PTO), move
the motion-control levers to the N

EUTRAL

-

LOCK

position, and engage the parking brake.

3.

Shut off the engine, remove the key, and wait
for all moving parts to stop before leaving the
operating position.

4.

Allow the engine and the hydraulic system to
cool for 10 minutes.

Note:

The oil level on the dipstick is incorrect

when the oil is checked and the unit is hot.

5.

Move the seat forward.

6.

Clean the area around the dipsticks of
hydraulic-system reservoirs (

Figure 92

).

7.

Remove 1 dipstick from the hydraulic reservoir
(

Figure 92

).

62

 

Summary of Contents for Z Master 74919TE

Page 1: ...fessional 6000 Series Riding Mower with 132cm or 152cm TURBO FORCE Side Discharge Mower Model No 74919TE Serial No 400000000 and Up Model No 74925TE Serial No 400000000 and Up Register at www Toro com Original Instructions EN 3410 740 B ...

Page 2: ...n your product properly 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 safety and operation training materials 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 ...

Page 3: ...cation 39 Greasing the Mower 40 Lubricating the Caster Wheel Hubs 41 Engine Maintenance 42 Engine Safety 42 Servicing the Air Cleaner 42 Servicing the Engine Oil 43 Servicing the Spark Plug 46 Checking the Spark Arrester 47 Fuel System Maintenance 47 Replacing the Fuel Filter 47 Servicing the Fuel Tank 48 Electrical System Maintenance 48 Electrical System Safety 48 Servicing the Battery 48 Servici...

Page 4: ...achine without all guards and other safety protective devices in place and working on the machine Keep clear of any discharge opening Keep bystanders a safe distance away from the machine Keep children out of the operating area Never allow children to operate the machine Stop the machine and shut off the engine before servicing fueling or unclogging the machine Improperly using or maintaining this...

Page 5: ... 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 5 ...

Page 6: ...the blade bolt nut to 115 to 149 N m 85 to 110 ft lb decal99 8936 99 8936 1 Machine speed 4 Neutral 2 Fast 5 Reverse 3 Slow decal99 8939 99 8939 1 Read the Operator s Manual 3 Remove the ignition key and read the instructions before servicing or performing maintenance 2 Height of cut decal106 2655 106 2655 1 Warning do not touch or approach moving belts remove the ignition key and read the instruc...

Page 7: ...ngine and remove the ignition key before working under the mower decalbatterysymbols Battery Symbols Some or all of these symbols are on your battery 1 Explosion 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 blindnes...

Page 8: ...4466 1 Main 25 A 3 Charge 25 A 2 PTO 10 A 4 Auxiliary 15 A decal114 4470 114 4470 1 Read the Operator s Manual 3 Locked 2 Height of cut 4 Unlocked decal116 1716 116 1716 1 Fuel 6 Hour meter 2 Empty 7 PTO 3 Half 8 Parking brake 4 Full 9 Neutral 5 Battery 10 Operator presence switch decal116 5988 116 5988 1 Parking brake engaged 2 Parking brake disengaged 8 ...

Page 9: ...istance away from the machine 2 Thrown object hazard mower do not operate the machine without the deflector discharge cover or grass collection system in place 3 Cutting dismemberment of hand or foot stay away from moving parts keep all guards and shields in place decal117 3864 117 3864 1 Read the Operator s Manual 2 Fill to bottom of filler neck warning do not overfill the tank decal120 5897 120 ...

Page 10: ...tch PTO proceed off the slope 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 C...

Page 11: ...ydraulic fluid every 50 operating hours 3 Check the tire pressure every 50 operating hours 2 Read the Operator s Manual for information on lubricating the machine 4 Read the Operator s Manual before servicing or performing maintenance 11 ...

Page 12: ...ting the machine on slopes Raising the cutting units while operating on slopes can cause the machine to become unstable 1 Warning read the Operator s Manual do not operate this machine unless you are trained wear hearing protection 4 Ramp hazard when loading onto a trailer do not use dual ramps only use a singular ramp wide enough for the machine and that has an incline less than 15 back up the ra...

Page 13: ...r and the bars light up when the ignition switch is in the ON position Figure 6 The indicator light appears when the fuel level is low approximately 1 gallon remaining in the fuel tank Safety Interlock Indicators There are symbols on the hour meter that indicate with a black triangle that the interlock component is positioned correctly Figure 6 Battery Indicator Light If you turn the ignition key ...

Page 14: ...chments Accessories A selection of Toro approved attachments and accessories is available for use with the machine to enhance and expand its capabilities Contact your Authorized Service Dealer or Distributor or go to www Toro com for a list of all approved attachments and accessories Specifications Note Specifications and design are subject to change without notice Width 132 cm 52 inch Deck 152 cm...

Page 15: ...und away from your vehicle before filling Remove the equipment from the truck or trailer and refuel it while it is on the ground If this is not possible then refuel from a portable container rather than a fuel dispenser nozzle Do not operate the machine without the entire exhaust system in place and in proper working condition Keep the fuel dispenser nozzle in contact with the rim of the fuel tank...

Page 16: ...g methanol or ethanol Add the correct amount of fuel stabilizer conditioner to the fuel Note A fuel stabilizer conditioner is most effective when mixed with fresh fuel To minimize the chance of varnish deposits in the fuel system use fuel stabilizer at all times Filling the Fuel Tank 1 Park the machine on level ground 2 Shut off the engine and engage the parking brake 3 Clean around the fuel tank ...

Page 17: ...e roll bar as soon as clearance permits Check carefully for overhead clearances i e branches doorways electrical wires before driving under any objects and do not contact them Important Lower the roll bar only when absolutely necessary Important Ensure that 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 ...

Page 18: ...tor s ear and can cause hearing loss through extended periods of exposure Wear hearing protection when operating this machine Use protective equipment for your eyes ears hands feet and head g009027 Figure 10 1 Wear eye protection 2 Wear hearing protection Using the Safety Interlock System WARNING If safety interlock switches are disconnected or damaged the machine could operate unexpectedly causin...

Page 19: ...ontrol levers to the NEUTRAL LOCK position Now start the engine While the engine is running disengage the parking brake engage the blade control switch PTO and rise slightly from the seat the engine should shut off 4 Sitting on the seat engage the parking brake move the blade control switch PTO to the OFF position and move the motion control levers to the NEUTRAL LOCK position Now start the engine...

Page 20: ...not mow near drop offs ditches or embankments The machine could suddenly roll over if a wheel goes over the edge or if the edge gives way Stop the blades whenever you are not mowing Stop the machine and inspect the blades after striking an object or if there is an abnormal vibration in the machine Make all necessary repairs before resuming operation Slow down and use caution when making turns and ...

Page 21: ...ine turn it slowly and gradually downhill if possible Do not turn the machine sharply Use care when reversing the machine Use extra care while operating the machine with attachments they can affect the stability of the machine Operating the Parking Brake Always engage the parking brake when you stop the machine or leave it unattended Engaging the Parking Brake WARNING The parking brake may not hol...

Page 22: ... Figure 18 Operating the Throttle You can move the throttle control between the FAST and SLOW positions Figure 19 Always use the FAST position when turning on the mower deck with the blade control switch PTO g008946 Figure 19 Operating the 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 usin...

Page 23: ...engine Starting and Shutting Off the Engine Starting the Engine 1 Raise the roll bar up and lock it into place sit on the seat and fasten the seat belt 2 Move the motion controls to the NEUTRAL LOCK position 3 Engage the parking brake refer to Engaging the Parking Brake page 21 4 Move the blade control switch PTO to the OFF position Figure 22 5 Move the throttle lever midway between the SLOW and F...

Page 24: ...ve the ignition key and engage the parking brake when leaving the machine unattended even if just for a few minutes Let the engine idle at slow throttle turtle for 60 seconds before turning the ignition switch to the OFF position g027337 Figure 24 Important Make sure that the fuel shutoff valve is closed before transporting or storing the machine as fuel leakage may occur Engage the parking brake ...

Page 25: ...e machine to spin rather than turn This greatly improves the machine maneuverability but may require sometime for you to adapt to how it moves The throttle control regulates the engine speed as measured in rpm revolutions per minute Place the throttle control in the FAST position for best performance Always operate in the full throttle position when mowing CAUTION Machine can spin very rapidly Ope...

Page 26: ...engage the parking brake refer to Disengaging the Parking Brake page 21 2 Move the levers to the center unlocked position 3 To go forward slowly push the motion control levers forward Figure 26 g008952 Figure 26 Driving Backward 1 Move the levers to the center unlocked position 2 To go backward slowly pull the motion control levers rearward Figure 27 g008953 Figure 27 26 ...

Page 27: ...unted in place you and others are exposed to blade contact and thrown debris Contact with rotating mower blade s and thrown debris will cause injury or death Never remove the grass deflector from the mower because the grass deflector routes material down toward the turf If the grass deflector is ever damaged replace it immediately Never put your hands or feet under the mower Never try to clear the...

Page 28: ...d insert the pin Figure 29 5 Push on the deck lift pull back on the transport lock and slowly lower the mower deck g027343 Figure 29 1 Deck lift pedal 3 Transport lock 2 Cut of height pin Adjusting the Anti Scalp Rollers Whenever you change the height of cut it is recommended to adjust the height of the anti scalp rollers 1 Disengage the blade control switch PTO move the motion control levers to t...

Page 29: ...wing the lever up to loosen the cam lock Figure 33 4 Adjust the baffle and cam locks in the slots to the desired discharge flow 5 Swing the lever back over to tighten the baffle and cam locks Figure 33 6 If the cam locks do not lock the baffle into place or it is too tight loosen the lever and then rotate the cam lock Note Adjust the cam lock until the desired locking pressure is achieved g027727 ...

Page 30: ... opening g005833 Figure 35 Position C This is the full open position The suggested use for this position is as follows Tall dense grass mowing conditions Wet conditions Lowers the engine power consumption Allows increased ground speed in heavy conditions g005834 Figure 36 30 ...

Page 31: ...he same cutting height mow more often in early spring As the grass growth rate slows in mid summer mow less frequently If you cannot mow for an extended period first mow at a high cutting height then mow again 2 days later at a lower height setting Using a Slower Cutting Speed To improve cut quality use a slower ground speed in certain conditions Avoiding Cutting Too Low When mowing uneven turf ra...

Page 32: ...08948 Figure 37 1 On position 2 Off position Using the Drive Wheel Release Valves WARNING Hands may become entangled in the rotating drive components below the engine deck which could result in serious injury Shut off the engine remove the key and allow all moving parts to stop before accessing the drive wheel release valves WARNING The engine and hydraulic drive units can become very hot Touching...

Page 33: ...ING Driving on the street or roadway without turn signals lights reflective markings or a slow moving vehicle emblem is dangerous and can lead to accidents causing personal injury Do not drive the machine on a public street or roadway 1 If you are 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 tr...

Page 34: ...ll bar will clear the top of an enclosed trailer Use only a full width ramp do not use individual ramps for each side of the machine Do not exceed a 15 degree angle between the ramp and the ground or between the ramp and the trailer or truck Ensure that the length of ramp is at least 4 times as long as the height of the trailer or truck bed to the ground This ensures that the ramp angle does not e...

Page 35: ... Bracket pin 5 Latch 3 Bracket 3 Raise the latch 4 Swing the stand foot out front and slide it toward machine into the bottom of slot Figure 42 and Figure 43 g001812 Figure 43 1 Z Stand positioned in slot 3 Latch resting on pivot tab 2 Crack in side walk or turf 5 Set the foot of the stand on the ground and rest the latch on the pivot tab Figure 43 6 Start the engine and put it at half throttle No...

Page 36: ...o the unlocked position Figure 44 g001813 Figure 44 1 Z Stand 3 Locked position 2 Latch 4 Unlocked position 3 Start the engine and place it at half throttle Disengage the parking brake 4 Slowly drive backward off the stand 5 Return the stand to its rest position Figure 42 36 ...

Page 37: ...or dusty conditions Check clean 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 Change the hydraulic filters and hydraulic fluid when using Mobil 1 fluid more often in dirty or dusty conditions Every 500 hours Replace the secondary air filter Replace t...

Page 38: ...l last Connect the positive terminal first and negative last Use care when checking the blades Wrap the blade s or wear thickly padded gloves and use caution when servicing them Only replace blades do not straighten or weld them Keep your hands and feet away from moving parts If possible do not make adjustments with the engine running Keep all parts in good working condition and all hardware tight...

Page 39: ...ase 1 Disengage the blade control switch PTO move the motion control levers to the NEUTRAL LOCK position and engage the parking brake 2 Shut off the engine remove the key and wait for all moving parts to stop before leaving the operating position 3 Clean the grease fittings with a rag Note Make sure that you scrape any paint off the front of the fitting s 4 Connect a grease gun to the fitting 5 Pu...

Page 40: ...move the sheet metal guard Refer to Removing the Sheet Metal Guard page 39 5 Grease the mower deck idler pulley pivot until grease comes out the bottom Figure 48 g185957 Figure 48 6 Grease the drive belt idler arm Figure 48 g009030 Figure 49 7 Remove the dust cap and adjust the caster pivots Note Keep the dust cap off until greasing is done 8 Remove the hex plug 9 Thread a grease fitting into the ...

Page 41: ...he 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 11 Insert the assembled nut and axle into the wheel on the side of the wheel with the new seal and bearing 12 With the open end of the wheel facing up fill the area inside the wheel around the axle full of general purpose grease 13 Insert the second beari...

Page 42: ... secondary filter If the secondary filter is dirty then the primary filter is damaged and you should replace both filters 7 Inspect the primary filter for damage by looking into the filter while shining a bright light on the outside of the filter Note Holes in the filter appear as bright spots Note If the filter is damaged discard it g009031 Figure 52 1 Air cleaner clamps 3 Primary air filter 2 Ai...

Page 43: ...10W 30 or 10W 40 increase oil consumption Check the oil level more frequently when using them Checking the Engine Oil Level Service Interval Before each use or daily Note Check the oil when the engine is cold WARNING Contact with hot surfaces may cause personal injury Keep your hands feet face clothing and other body parts away from the muffler and other hot surfaces Important Do not overfill the ...

Page 44: ... a recycling center 1 Start the engine and let it run for 5 minutes Note This warms the oil so it drains better 2 Park the machine so that the rear is slightly lower than the front to ensure that the oil drains completely 3 Disengage the blade control switch PTO move the motion control levers to the NEUTRAL LOCK position and engage the parking brake 4 Shut off the engine remove the key and wait fo...

Page 45: ...rvice Interval Every 200 hours Note Change the engine oil filter more frequently when operating conditions are extremely dusty or sandy 1 Drain the oil from the engine refer to Changing the Engine Oil page 44 2 Change the engine oil filter Figure 57 g008804 g027477 Figure 57 Note Ensure that the oil filter gasket touches the engine and then an extra 3 4 turn is completed 3 Fill the crankcase with ...

Page 46: ...rol switch PTO move the motion control levers to the NEUTRAL LOCK position and engage the parking brake 3 Remove the hydraulic unit shroud and the 2 bolts attached to it Figure 58 Note This gives you access to the front spark plug g012432 Figure 58 1 Hydraulic unit shroud 2 Loosen these 2 bolts 4 Remove the spark plug g008803 g027478 Figure 59 5 Install the hydraulic unit shroud Figure 58 Checking...

Page 47: ...the exhaust outlet Fuel System Maintenance Replacing the Fuel Filter Service Interval 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 blade control switch PTO move the motion control levers to the NEUTRAL LOCK position and engage the parking brake 2 Shut off the e...

Page 48: ...parks and flames Unplug the charger before connecting or disconnecting the battery Wear protective clothing and use insulated tools WARNING CALIFORNIA Proposition 65 Warning Battery posts terminals and related accessories contain lead and lead compounds chemicals known to the State of California to cause cancer and reproductive harm Wash hands after handling Servicing the Battery Service Interval ...

Page 49: ... parking brake 2 Shut off the engine remove the key and wait for all moving parts to stop before leaving the operating position 3 Remove the battery as shown in Figure 63 g027728 Figure 63 Installing the Battery Note Position the battery in the tray with the terminal posts opposite from the hydraulic tank Figure 63 g032526 Figure 64 Charging the Battery WARNING Charging the battery produces gasses...

Page 50: ...tenance Checking the Seat Belt Service Interval Before each use or daily Visually inspect seat belt for wear cuts and proper operation of retractor and buckle Replace before operating if damaged Checking the 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...

Page 51: ...right loosen the bolts and adjust the left stop plate rearward on the left T slot until the machine tracks straight Figure 68 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 68 8 Tighten the stop plate Figure 68 g027340 Figure 68 Left control lever shown 1 Control lever 3 Stop plate 2 Bolt Checking th...

Page 52: ...rval Every 500 hours Yearly whichever comes first 1 Disengage the blade control switch PTO move the motion control levers to the NEUTRAL LOCK position and engage the parking brake 2 Shut off the engine remove the key and wait for all moving parts to stop before leaving the operating position 3 Remove the dust cap from caster and tighten the locknut Figure 71 4 Tighten the locknut until the spring ...

Page 53: ...these instructions 2 Using an air compressor blow out any debris from under the brake pole and around the brake spacers Figure 73 g010868 Figure 73 3 Check the condition of the wire harness leads connectors and terminals Note Clean or repair as necessary 4 Verify that 12V is present at the clutch connector when the blade control switch PTO switch is engaged 5 Measure the gap between the rotor and ...

Page 54: ...otor and the armature faces wear peaks and valleys it is sometimes difficult to measure the gap accurately g010872 Figure 76 1 Feeler gauge g010873 Figure 77 1 Feeler gauge If the gap is less than 0 25 mm 0 01 inch then install the shim refer to Troubleshooting page 74 If the gap is sufficient proceed to the safety check in step F F Perform the following safety check i Sit on the seat and start th...

Page 55: ...al damage to the engine Figure 79 Cleaning the Engine Cooling Fins and Shrouds Service Interval Every 100 hours Yearly whichever comes first 1 Disengage the blade control switch PTO and engage the parking brake 2 Shut off the engine remove the key and wait for all moving parts to stop before leaving the operating position 3 Remove the air intake screen the recoil starter and the fan housing Figure...

Page 56: ... the bolts free of the retainers 1 Disengage the blade control switch PTO and engage the parking brake 2 Shut off the engine remove the key and wait for all moving parts to stop before leaving the operating position 3 Move the seat forward 4 Wait for the engine and hydraulic system to cool 5 Clean the debris and grass from the hydraulic unit shrouds Figure 80 g010169 g010207 Figure 80 1 Hydraulic ...

Page 57: ... 32 8 Check to see if there is a visible gap between the L bracket and the linkage stop Figure 82 g026961 Figure 82 Left Side Shown 1 L bracket 4 Rear linkage assembly 2 Linkage stop 5 Caliper 3 Gap 6 Wheel hub 9 Disengage the parking brake the lever should be in the down position 10 Turn the wheel hub by hand in both directions relative to the caliper the wheel hub should move freely between the ...

Page 58: ...ove the sheet metal guard Refer to Removing the Sheet Metal Guard page 39 6 Remove the belt covers Figure 83 g027729 Figure 83 1 Push the tab down 2 Remove the belt cover 7 Use a ratchet in the square hole in the idler arm to remove tension on the idler spring Figure 84 8 Remove the belt from the mower deck pulleys 9 Remove the belt guide on the spring loaded idler arm Figure 84 10 Remove the exis...

Page 59: ...the mower belt refer to Replacing the Mower Belt page 58 4 Raise the machine and support it with jack stands Figure 86 g009039 Figure 86 1 Idler pulley 5 Left hydraulic pump pulley 2 Clutch pulley 6 Square hole in the idler arm 3 Pump drive belt 7 Idler spring 4 Right hydraulic pump pulley 5 Use a ratchet in the square hole in the idler arm to remove the idler spring Figure 86 6 Unhook the idler s...

Page 60: ...levers hit against each other refer to Adjusting the Control Handle Position page 60 6 Repeat to adjust the control levers Adjusting the Motion Control Linkage Located on either side of the fuel tank below the seat are the pump control linkages Rotating the pump linkage with a wrench 1 2 inch allows fine tuning adjustments so that the machine does not move in neutral Any adjustments should be made...

Page 61: ...s on the rod in the appropriate direction until the wheels slightly creep in reverse Figure 89 g027342 Figure 89 1 Double nuts 10 Move the motion control levers to the reverse position and while applying slight pressure to the lever allow the reverse indicator springs to bring the levers back to neutral Note The wheels must stop turning or slightly creep in reverse 11 Shut off the unit remove the ...

Page 62: ...hydraulic system Seek immediate medical attention if fluid is injected into skin Injected fluid must be surgically removed within a few hours by a doctor Servicing the Hydraulic System Hydraulic Fluid Type Toro HYPR OIL 500 hydraulic fluid or Mobil 1 15W 50 Important Use the specified fluid Other fluids could damage the hydraulic system Each Hydraulic System Fluid Capacity 1 5 L 52 oz per side wit...

Page 63: ...s Safely relieve all pressure in the hydraulic system before performing any work on the hydraulic system Make sure that all hydraulic oil hoses and lines are in good condition and all hydraulic connections and fittings are tight before applying pressure to the hydraulic system Replacing the Hydraulic Fluid and Filters Service Interval After the first 250 hours Change the hydraulic filters and hydr...

Page 64: ...raulic filter 6 Apply a thin coat of hydraulic fluid to the rubber gasket on the replacement filter Figure 94 7 Install the replacement hydraulic filter 8 Install the pump drive belt and the mower belt 9 Remove the jack stands and lower the machine Figure 93 10 Add oil to the hydraulic reservoir and check for any leaks 11 Clean up any spilled oil 12 Start the engine and let it run for about 2 minu...

Page 65: ...t surface 2 Stop engine wait for all moving parts to stop remove the key and engage the parking brake 3 Check the tire pressure in the drive tires Note Proper inflation pressure for the tires is 90 kPa 13 psi 4 Position the transport lock in the latching position 5 Push the deck lift pedal all the way forward and the deck latches at the 14 cm 5 1 2 inches transport position Figure 95 g027343 Figur...

Page 66: ...deck links do not have enough adjustment to achieve accurate cut height the single point adjustment can be utilized to gain more adjustment g027344 Figure 97 1 Adjustment nut 3 Rear deck adjustment 2 Jam nut 4 Front deck adjustment 11 To adjust the single point system loosen the 2 bolts at the bottom of the height of cut plate Figure 98 g027345 Figure 98 1 Bolts at the bottom of the height of cut ...

Page 67: ... should be adjusted 6 4 mm 1 4 inch higher than the front 14 Torque the 2 bolts to 37 to 45 N m 27 to 33 ft lb 15 On both sides of the deck measure from the level surface to the back tip of the blade postion B as shown in Figure 96 Note The measurement should read 8 3 cm 3 1 4 inches 16 Fine tune the screw adjuster by turning it to get 8 3 mm 3 1 4 inches height Figure 97 To increase the height tu...

Page 68: ...lades never straighten or weld them On multi bladed machines take care as rotating 1 blade can cause other blades to rotate Before Inspecting or Servicing the Blades 1 Park the machine on a level surface disengage the blade control switch PTO and engage the parking brake 2 Shut off the engine remove the key and disconnect the spark plug wires from the spark plugs Inspecting the Blades Service Inte...

Page 69: ...riously injure or kill you or bystanders Always replace a bent or damaged blade with a new blade Do not file or create sharp notches in the edges or surfaces of the blade Removing the Blades Blades must be replaced if a solid object is hit if the blade is out of balance or if the blade is bent To ensure optimum performance and continued safety conformance of the machine use genuine Toro replacemen...

Page 70: ...e bolt Removing the Mower Deck Before servicing or removing the mower deck lock out the spring loaded deck arms WARNING Deck lift arm assemblies have stored energy Removing the deck without releasing the stored energy can cause serious injury or death Do not attempt to disassemble the deck from the front frame without locking out the stored energy 1 Shut off the engine wait for all moving parts to...

Page 71: ... 7 Belt guide 4 Ratchet 7 Remove and retain the hardware on both sides of the deck Figure 107 g009197 Figure 107 1 Right stabilizer 2 Deck strut right side shown 3 Remove the shoulder bolt and nut 4 Remove the shoulder bolt and nut 8 Raise the deck struts and secure them in the up position 9 Slide the deck out to the right side of the machine 71 ...

Page 72: ...hat the J end of the spring is installed behind the deck edge before installing the bolt as shown in Figure 108 5 Install the bolt and the nut 6 Place the J hook end of the spring around the grass deflector Figure 108 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 th...

Page 73: ...te 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 page 68 12 Prepare the machine for storage when non use occurs over 30 days Prepare the machine for storage as follows A Add a petroleum based stabilizer conditioner to fuel in the tank Follow mixing ins...

Page 74: ...oose or damaged 9 Check the electrical connections for good contact Clean the connector terminals thoroughly with electrical contact cleaner apply dielectric grease and make the appropriate connections 10 The relay or switch is worn or damaged 10 Contact an Authorized Service Dealer 11 The spark plug is fouled or improperly gapped 11 Adjust or replace the spark plug The engine does not start start...

Page 75: ...ot level 3 Level the mower deck from side to side and front to rear 4 The underside of mower is dirty 4 Clean the underside of the mower 5 The tire pressure is not correct 5 Adjust the tire pressure The machine produces an uneven cutting height 6 The blade spindle is bent 6 Contact an Authorized Service Dealer 1 The mower deck belt is worn loose or broken 1 Install a new deck belt 2 The mower deck...

Page 76: ...Schematics g009180 Wire Diagram Rev A 76 ...

Page 77: ...Notes ...

Page 78: ...Notes ...

Page 79: ...f these activities We will not sell your personal information to any other company We reserve the right to disclose personal information in order to comply with applicable laws and with requests by the appropriate authorities to operate our systems properly or for our own protection or that of other users Retention of your Personal Information We will keep your personal information as long as we n...

Page 80: ... Toro distributor in your area 2 Bring the product and your proof of purchase sales receipt to the Service Dealer 3 If for any reason you are dissatisfied with the Service Dealer s analysis or with the assistance provided contact us at Toro Warranty Company 8111 Lyndale Avenue South Bloomington MN 55420 1196 001 952 948 4707 Owner Responsibilities You must maintain your Toro Product by following t...

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