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Toro 31598N, Руководство оператора

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Servicing the Engine Cooling
System

Service Interval:

Every 100 hours—Inspect the cooling

system hoses.

Every 2 years—Flush the cooling system and replace
fluid.

Remove debris and chaff from the engine compartment,
oil cooler and radiator daily.

Clean more frequently in

dusty and dirty conditions, if required.

1.

Turn the engine off and raise the hood. Clean the
engine area thoroughly of all debris.

2.

Rotate the latches (

Figure 79

) securing the oil cooler

to the frame.

Figure 79

1.

Latches

3.

Pivot the oil cooler rearward. Clean both sides of the oil
cooler and radiator area thoroughly with compressed
air. Start from the fan side and blow the debris out
towards the back. Then clean from the back side and
blow towards the front. Repeat procedure several times
until all chaff and debris is removed.

Important:

Cleaning the radiator or oil cooler

with water can promote premature corrosion and
damage to components.

4.

Pivot the oil cooler back into position. Secure it to the
frame with the latches and close the hood.

Brake Maintenance

Adjusting the Service Brakes

Adjust the service brakes when there is more than 50 mm (2
inches) of “free travel” of the brake pedal, or when the brakes
do not work effectively. Free travel is the distance the brake
pedal moves before braking resistance is felt.

1.

Disengage the locking latch from the brake pedals so
that both pedals work independently of each other.

2.

To reduce free travel of the brake pedals, adjust the
brake cables as follows:

A.

Loosen the front nut on the threaded end of the
brake cable.

Note:

To allow easier access to the adjusting

nuts, the spring may be unhooked and removed.

Figure 80

1.

Brake cable

3.

Rear nut

2.

Front nut

4.

Spring

B.

Tighten the rear nut until the brake pedals have
50 mm (2 inches) of free travel.

C.

Repeat the procedure on the other brake cable.

D.

Tighten the front nuts after the brakes are adjusted
correctly.

E.

Reinstall the springs, if removed.

Important:

Adjusting the brake tension too tight

will decrease the life of the friction pad material.

52

 

Содержание 31598N

Страница 1: ...No 3391 812 Rev A Groundsmaster 5900 and 5910 Rotary Mower Model No 31598N Serial No 315000001 and Up Model No 31599N Serial No 315000001 and Up Register at www Toro com Original Instructions EN 3391...

Страница 2: ...ass and other growth alongside highways or for agricultural uses Read this information carefully to learn how to operate and maintain your product properly and to avoid injury and product damage You a...

Страница 3: ...5 Fuel System Maintenance 45 Servicing the Fuel System 45 Servicing the Water Separator 45 Replacing the Fuel Filter 46 Electrical System Maintenance 47 Fuses 47 Battery Care 48 Jump Starting Battery...

Страница 4: ...be used and remove all objects which may be thrown by the machine Replace faulty silencers mufflers Before using always visually inspect to see that the blades blade bolts and cutting assembly are no...

Страница 5: ...chment before refuelling before making height adjustment unless adjustment can be made from the operators position Reduce the throttle setting before stopping engine and if the engine is provided with...

Страница 6: ...long pants is advisable and required by some local ordinances and insurance regulations Keep hands feet and clothing away from moving parts and the mower discharge area and underside of the mower whil...

Страница 7: ...ke sure of optimum performance and continued safety certification of the machine use only genuine Toro replacement parts and accessories Replacement parts and accessories made by other manufacturers c...

Страница 8: ...ess the brake 3 Read the Operators Manual 6 Parking brake 115 5459 1 Electric shock hazard do not remove cover keep cover in place 106 6754 1 Warning do not touch the hot surface 2 Cutting dismemberme...

Страница 9: ...perator s Manual 5 Mid idle 10 Decrease engine speed 93 6674 1 Crushing hazard hand read the instructions before servicing or performing maintenance 93 6687 1 Do not step here 120 6604 1 Thrown object...

Страница 10: ...er cutting units left 4 Headlight switch location 10 Lower cutting units center 5 Cruise control engage 11 Lower cutting units right 6 Cruise control disengage 114 0922 114 0922 1 Belt routing 114 097...

Страница 11: ...from moving parts keep all guards in place 7 Tipping hazard lower the cutting unit when driving down slopes slow machine before turning do not turn at high speeds 8 Warning lock the parking brake sto...

Страница 12: ...azard 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 haz...

Страница 13: ...Start Advisory clears on the Info Center then turn the ignition key to Start 2 Read the Operators Manual to stop the engine move the throttle lever to slow disengage the PTO set the parking brake wait...

Страница 14: ...the Operator s Manual for more information on fuses 5 Head lights 25A 2 Electrical power accessory 15A 6 Condenser fan and A C clutch 30A 3 Dome light 15A 7 Fan 15A 4 Windshield wiper fluid 15A 8 Wor...

Страница 15: ...Operator Training Material 1 Provide the operator with information on the use and maintenance of the machine Parts Catalog 1 Ordering parts Declaration of Conformity 1 Note Determine the left and righ...

Страница 16: ...procedure on left winglet Figure 4 1 Winglet 4 Eccentric 2 Hinge pin 5 Lower hole 3 Bolt 7 Install the winglet belts as follows Start the belt around the winglet spindle pulley and the front deck spin...

Страница 17: ...U bolt 5 Adjust the nuts to raise or lower the rear of the cutting unit so that the front and rear blade tips have the same measurement Tighten the jam nuts 6 Proceed to procedure 4 and level the wing...

Страница 18: ...es to ensure a good quality of cut and proper machine performance Do not under inflate Figure 9 6 Checking the Fluid Levels No Parts Required Procedure 1 Check the engine oil level before starting the...

Страница 19: ...switch to activate the right turn signal The center position is off Hi Lo Range Speed Switch Press the front of the switch Figure 10 to select high speed range Press the rear of the switch to select l...

Страница 20: ...iddle position of the switch enables the cruise control function and the front of the switch sets the desired ground speed Note Pressing either brake pedal or moving the traction pedal into the revers...

Страница 21: ...re in the cab Figure 13 Figure 13 1 Wind shield wiper switch 3 Fan control 2 Air conditioning switch 4 Temperature control Wind Shield Latch Lift up on latches to open the wind shield Figure 14 Press...

Страница 22: ...splay indicates that the parking brake is actuated Figure 16 PTO Indicator This display indicates Figure 16 when the PTO in engaged Fan Reverse Indicator This display indicates Figure 16 when the fan...

Страница 23: ...e Service Interval Indicator 1 Press and hold the far right button on the Info Center 2 The Main Menu screen will come up Select SERVICE using the 2 buttons on the left press the button below the righ...

Страница 24: ...ated 2 Select low range 3 Set parking brake Electronics Issues 1 Fix High Low range switch 2 Controller firmware incompatible 3 Blown fuse 4 HHDT ready Engine 1 Lower engine speed 2 Wait to shutoff en...

Страница 25: ...critical sensor error 2 Fix critical voltage error 3 Move forward 4 Move traction pedal to neutral 5 Release parking brake 6 Operator must be seated For Traction Assist 1 Must be in low range 2 Opera...

Страница 26: ...length 445 cm 175 inches Minimum ground clearance at machine centerline 24 cm 9 5 inches Wheel tread to center of tire front 160 cm 63 inches rear 142 cm 56 inches Wheel tread to outside of tire front...

Страница 27: ...ge the engine WARNING Fuel is harmful or fatal if swallowed Long term exposure to vapors can cause serious injury and illness Avoid prolonged breathing of vapors Keep face away from nozzle and fuel ta...

Страница 28: ...tires are 207 kPa 30 psi Figure 22 Important Maintain pressure in all tires to ensure a good quality of cut and proper machine performance Do not under inflate Check the air pressure in all the tires...

Страница 29: ...2 inch spacers onto the shaft to get the desired height of cut Note The shim washers may be used in any combination above or below the castor arm hub as required to achieve the desired height of cut...

Страница 30: ...ut or higher the axle bolt should be installed in the bottom castor fork hole to prevent grass buildup between the wheel and the fork When operating at heights of cut lower than 64 mm 2 1 2 inch and g...

Страница 31: ...holes on the other side of the mower 4 Torque the screw at the front of each skid to 9 to 11 N m 80 to 100 in lb Adjusting the Cutting Unit Anti Scalp Rollers The cutting unit gage wheels and roller...

Страница 32: ...its and compare These numbers should be within 3 mm 1 8 inch of each other Make no adjustment at this time 2 Position blade side to side on inside spindle of side cutting unit and corresponding outsid...

Страница 33: ...brake is set Remove your foot from the traction pedal and ensure that it is in neutral 2 Set the throttle switch to the low idle position 3 Turn the ignition key to the Run position The air intake hea...

Страница 34: ...dal out of the neutral position The traction drive should not function If the traction drive still functions there is a malfunction in the interlock system that should be corrected before beginning op...

Страница 35: ...8 Figure 38 1 Front jacking point 2 On the rear of the machine at the center of the axle Figure 39 Figure 39 1 Rear jacking point Tie Downs Under the front of the operator s platform 2 places Figure 4...

Страница 36: ...the machine However use them carefully especially on soft or wet grass because the turf may be torn accidentally Another benefit of the brakes is to maintain traction For example in some slope conditi...

Страница 37: ...hes when transporting over long distances rough terrain or when trailering Figure 45 1 Transport latch After Operating To ensure optimum performance clean the underside of the mower housing after each...

Страница 38: ...om the engine compartment radiator and oil cooler Every 100 hours Inspect the cooling system hoses Every 250 hours Torque the wheel lug nuts Change the engine oil and filter Service the spark arrestor...

Страница 39: ...e 46 Premaintenance Procedures Inner Wing Deck Covers Removal 1 Lower the wing deck onto a level surface 2 Disengage the cover latch 3 Remove the bolt securing the belt cover if so equipped 4 Lift the...

Страница 40: ...latch Lubrication Greasing the Bearings and Bushings Service Interval Before each use or daily Lubricate castor arm bushings Every 50 hours Lubricate all grease fittings The machine has grease fitting...

Страница 41: ...51 Figure 52 Figure 53 Front Cutting Unit Castor fork shaft bushings 2 Figure 54 Spindle shaft bearings 5 located on spindle housing Figure 54 Idler arm pivot bushings 3 located on the idler pivot sh...

Страница 42: ...5 Figure 55 Side Cutting Units per side Castor fork shaft bushing 4 Figure 56 Spindle shaft bearings 3 each located on spindle housing Figure 56 Idler arm pivot bushings 2 located on the idler pivot s...

Страница 43: ...r and reinstall cover Do not remove air filters Servicing the Air Cleaner Filter 1 Before removing the filter use low pressure air 40 psi clean and dry to help remove large accumulations of debris pac...

Страница 44: ...ne for further recommendations Note The best time to check the engine oil is when the engine is cool before it has been started for the day If it has already been run allow the oil to drain back down...

Страница 45: ...level is 6 to 13 mm 1 4 to 1 2 inch below the bottom of the filler neck This empty space in the tank allows the fuel to expand Never smoke when handling fuel and stay away from an open flame or where...

Страница 46: ...er head by hand only Do not use tools 9 Close the drain plug 10 Connect the water sensor electrical connector from the bottom of the water separator 11 With the vent plug still loosened operate the pr...

Страница 47: ...RNING If installing an auxiliary accessory to the machine the only approved locations to source power are the traction unit fuse block Figure 69 or the cab fuse block Figure 71 A maximum of 10 amps is...

Страница 48: ...connected before welding on the machine Note Check the battery condition weekly or after every 50 hours of operation Keep the terminals and the entire battery case clean because a dirty battery will d...

Страница 49: ...n plug 3 o clock position 2 Remove the plug at the 3 o clock position Figure 73 Oil level should be within 6 mm 1 4 inch of the check plug hole 3 If the oil level is low remove the plug at the 12 o cl...

Страница 50: ...ure on the opposite planetary brake assembly Checking the Rear Wheel Toe In Service Interval Every 1 000 hours Check the rear wheel toe in After every 1000 operating hours or annually check the rear w...

Страница 51: ...ixed with distilled water 50 50 blend or Glycol based coolant mixed with good quality water 50 50 blend as listed in the Cummins Manual CaCO3 MgCO3 170 ppm Chloride 40 ppm CI Sulfer 100 ppm SO4 DANGER...

Страница 52: ...ts 4 Pivot the oil cooler back into position Secure it to the frame with the latches and close the hood Brake Maintenance Adjusting the Service Brakes Adjust the service brakes when there is more than...

Страница 53: ...Every 1 000 hours Replace the drive blade belts The blade drive belt tensioned by the spring loaded idler pulley is very durable However after many hours of use the belt will show signs of wear Signs...

Страница 54: ...rom the top of the cutting unit and set the covers aside 2 Remove the bolts securing the hydraulic motor to the cutting unit Figure 83 Lift the motor off of the cutting unit and lay it on top of the c...

Страница 55: ...imal performance in a wide range of temperature conditions For operation in consistently high ambient temperatures 65 F 18 C to 120 F 49 C ISO VG 68 hydraulic fluid may offer improved performance Prem...

Страница 56: ...uid flow into the pan Install the drain plug when the hydraulic fluid stops draining Figure 90 1 Hydraulic filter 3 Hydraulic tank drain plug 2 Hydraulic filter 4 Clean the area around the filter moun...

Страница 57: ...The test ports are used to test the pressure in the hydraulic circuits Contact your local Toro distributor or refer to the Toro Service Manual for assistance Mower Maintenance Pivoting Tilting the Fr...

Страница 58: ...r than the front 1 Position the machine on a level surface on the shop floor 2 Set the cutting unit to the desired height of cut 3 Make sure the winglets are level to the front deck and the front deck...

Страница 59: ...he top of the castor spindle Note Record the position of the washers and spacers before removal so the deck pitch does not have to be readjusted 3 Pull the castor spindle out of the mounting tube Allo...

Страница 60: ...to prevent it from accidentally falling 2 Rotate the blade until the ends face forward and backward Figure 99 Measure from the inside of the cutting unit to the cutting edge at the front of the blade...

Страница 61: ...hredded Sharpen the cutting edges to correct this condition 1 Position the machine on a level surface Raise the cutting unit engage the parking brake put the traction pedal in neutral make sure the PT...

Страница 62: ...sure to measure all of the blades 5 Check that deck is level side to side and adjust as required 6 Install the belt covers Miscellaneous Maintenance Servicing the Spark Arrestor Muffler Service Inter...

Страница 63: ...Every 250 hours Clean more frequently in extremely dusty or dirty conditions 1 Stop the engine and remove the key 2 Remove the 6 nuts and washers from the bottom of the rear of the cab Figure 105 1 1...

Страница 64: ...terminals and battery posts with Grafo 112X skin over grease Toro Part No 505 47 or petroleum jelly to prevent corrosion D Slowly recharge the battery every 60 days for 24 hours to prevent lead sulfat...

Страница 65: ...Notes 65...

Страница 66: ...Notes 66...

Страница 67: ...Notes 67...

Страница 68: ...ot limited to damage to seats due to wear or abrasion worn painted surfaces scratched decals or windows etc Parts Parts scheduled for replacement as required maintenance are warranted for the period o...

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