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Toro 30643, Руководство оператора

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Belt Maintenance

Servicing the Alternator Belt

Service Interval:

After the first 10 hours

Every 100 hours

Proper tension allows 10 mm (3/8 inch) of deflection when
a force of 44 N∙m (10 ft-lb) is applied on the belt midway
between the pulleys.

If the deflection is not 10 mm (3/8 inch), loosen the
alternator-mounting bolts (

Figure 72

).

Note:

Increase or decrease the alternator-belt tension and

tighten the bolts. Check the deflection of the belt again to
ensure that the tension is correct.

Figure 72

1.

Alternator

3.

Compressor

2.

Mounting bolt

4.

Idler pulley

Servicing the Air Conditioner
Compressor Belt

Service Interval:

After the first 10 hours

Every 100 hours

Cab model only

Check the condition and tension of the belt (

Figure 72

) after

every 100 operating hours.

1.

Proper tension will allow 10 mm (3/8 inch) deflection
when a force of 44 N (10 lb) is applied on the belt
midway between the pulleys.

2.

If the deflection is not 10 mm (3/8 inch), loosen the
idler pulley mounting bolt (

Figure 72

). Increase or

decrease the compressor belt tension and tighten the
bolt. Check the deflection of the belt again to ensure
that the tension is correct.

Tensioning the Blade-Drive
Belts

Service Interval:

After the first 10 hours

Every 50 hours

When properly tensioned, the inside measurement of the
extension spring (hook to hook) should be approximately
8.3 to 9.5 cm (3-1/4 to 3-3/4 inches). Once the correct
spring tension is attained, adjust the stop bolt (carriage bolt)
until there is approximately 2 to 5 mm (0.065 to 0.185 inch)
clearance between the head of the bolt and the idler arm
(

Figure 73

).

Note:

Ensure that the belt is positioned on the spring side

of the belt guide (

Figure 73

).

Figure 73

1.

Belt

4.

Belt guide

2.

Eye bolt

5.

Flange nut

3.

Extension spring

6.

Stop bolt

Replacing the Blade-Drive Belt

Service Interval:

Every 800 hours

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 of a worn belt are:
squealing when the belt is rotating, blades slipping when
cutting grass, frayed edges, burn marks, and cracks. Replace
the belt if any of these conditions are evident.

1.

Lower the mower deck to the shop floor, remove the
belt covers from the top of the mower deck, and set
the covers aside.

2.

Loosen the eye bolt allowing the removal of the
extension spring (

Figure 73

).

3.

Loosen the flange nut securing the stop bolt to the
mounting tab and move the idler pulley away from the
belt to release the belt tension (

Figure 73

).

Note:

Loosen the nut enough to allow the idler arm

to pass the stop bolt.

57

 

Содержание 30643

Страница 1: ...Form No 3400 151 Rev A Groundsmaster 4110 Rotary Mower Model No 30643 Serial No 316000001 and Up Register at www Toro com Original Instructions EN 3400 151 A...

Страница 2: ...r cutting brush mowing grass 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...

Страница 3: ...nded Maintenance Schedule s 40 Daily Maintenance Checklist 41 Service Interval Chart 42 Premaintenance Procedures 43 Pre Maintenance Safety 43 Preparing the Machine for Maintenance 43 Removing the Hoo...

Страница 4: ...sonal injury Using this product for purposes other than its intended use could prove dangerous to you and bystanders Read and understand the contents of this Operator s Manual before you start the eng...

Страница 5: ...l was determined according to the procedures outlined in EN ISO 5395 2013 Vibration Level Hand Arm Measured vibration level for right hand 1 1 m s2 Measured vibration level for left hand 1 m s2 Uncert...

Страница 6: ...is damaged or lost 93 7818 1 Warning read the Operator s Manual for instructions on torquing the blade bolt nut to 115 149 N m 85 110 ft lb 100 5622 1 Height of cut adjustment 100 5623 1 Low height of...

Страница 7: ...afety decal includes a slope warning required on the machine for compliance to the European Lawn Mower Safety Standard EN836 1997 The conservative maximum slope angles indicated for operation of this...

Страница 8: ...erate the machine with the shields or guards removed always keep the shields and guards in place stay away from moving parts 121 3884 1 Engine shut off 3 Engine start 2 Engine preheat 120 4159 1 Off 8...

Страница 9: ...ing maintenance 106 6755 1 Engine coolant under pressure 3 Warning do not touch the hot surface 2 Explosion hazard read the Operator s Manual 4 Warning read the Operator s Manual 127 3700 1 Raise left...

Страница 10: ...out the parking brake knob 4 To disengage the parking brake push down on the brake pedal 121 1599 1 Read the Operator s Manual for information on fuses 114 0849 1 Warning 1 Disengage the PTO 2 Raise t...

Страница 11: ...H range 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 ex...

Страница 12: ...External air 7 Air conditioner on If equipped 2 Fan on full 4 Hot air 6 Internal air 8 Air conditioner off If equipped 125 9688 1 Windshield wipers off 3 Windshield wipers on 2 Windshield wipers 4 Sp...

Страница 13: ...forward 2 Push back to reverse 130 5733 1 Attention read the Operator s Manual 1 Remove the optional trash bag 2 Tilt the seat forward 130 5980 1 Attention read the Operator s Manual To leave the mach...

Страница 14: ...S 250 HOURS 800 HOURS SEE SERVICE INDICATOR SEE OPERATOR S MANUAL 400 HOURS YEARLY FILTER PART NO 125 7025 75 1310 94 2621 115 9793 108 3814 108 3816 110 9049 125 2915 125 8752 FLUID FILTER A B C F D...

Страница 15: ...training materials 1 Review before operating machine Declaration of Conformity 1 Note Determine the left and right sides of the machine from the normal operating position 1 Greasing the Machine No Par...

Страница 16: ...Overview Controls Note Determine the left and right sides of the machine from the normal operating position Machine Controls 9 10 g020756 Figure 3 1 Brake pedals 6 Hazard light switch optional 2 Peda...

Страница 17: ...ou press PTO Switch The PTO switch has 2 positions OUT START and IN STOP Pull the PTO button out to engage the mower deck blades Push the button in to disengage the mower deck blades Figure 4 Lift Swi...

Страница 18: ...ressure The proper adjustment is correct when the weight gauge is in the green region Cab Controls 1 2 3 4 5 6 7 8 g028431 9 Figure 7 1 Air recirculation control 5 Power outlet 2 Fan control 6 Lights...

Страница 19: ...N position Pull out and down on the latch to close and secure the windshield Figure 8 1 Windshield latch Rear Window Latch Lift up the latches to open the rear window Press in the latch to lock the wi...

Страница 20: ...Specifications Figure 9 20...

Страница 21: ...m 127 inches cutting units up transport position C 180 cm 71 inches Wheel base F 141 cm 55 1 2 inches Wheel tread tire center to center front B 114 cm 45 inches rear J 107 cm 42 inches Ground clearanc...

Страница 22: ...Fill the fuel tank outdoors in an open area when the engine is cold Wipe up any fuel that spills Never fill the fuel tank inside an enclosed trailer Never smoke when handling fuel and stay away from...

Страница 23: ...Use of winter grade fuel at lower temperatures provides a lower flash point and cold flow characteristics which will ease starting and reduce fuel filter plugging Use of summer grade fuel above 7 C 20...

Страница 24: ...uality of cut and proper machine performance Do not under inflate the tires Check the air pressure in all the tires before operating the machine Figure 11 Checking the Torque of the Wheel Lug Nuts Ser...

Страница 25: ...xles in the upper or lower holes of the castor forks add or remove an equal number of spacers from the castor forks and secure the rear chain to the desired hole 1 Start the engine and raise the mower...

Страница 26: ...or remove an equal number of spacers from the caster forks position the caster wheel axles in the high or low height of cut holes in the caster forks and secure the pivot arms to the selected height...

Страница 27: ...cotter 2 Axle mounting holes 4 Tension rod Figure 22 8 Insert the clevis pins and install the hairpin cotters 9 Rotate the tension rod counterclockwise finger tight to put tension on adjustment Adjus...

Страница 28: ...ences in grass conditions and the counterbalance setting of the traction unit a sample area of grass should be cut and the appearance checked before formal cutting is started 1 Set all mower decks to...

Страница 29: ...rom the floor to the front tip of the cutting edge 3 Adjust the shims 3 mm or 1 8 inch on front caster arm s to match the height of cut decal Figure 28 Note For the outside blade spindle only refer to...

Страница 30: ...ginning operation 4 Sit on the seat engage the parking brake and start the engine Move the traction pedal out of the NEUTRAL position The InfoCenter will display traction not allowed and the machine s...

Страница 31: ...s High Neutral Identifies the range as Low Coolant Temperature indicates the engine coolant temperature in either C or F Temperature hot Traction or Traction Pedal InfoCenter Icon Description cont d D...

Страница 32: ...agnostics menu displays the state of each machine switch sensor and control output You can use this to troubleshoot certain issues as it will quickly tell you which machine controls are on and which a...

Страница 33: ...cted Menu Accessing the Protected Menu Settings 1 From the Main Menu scroll down to the Settings Menu and press the right button 2 In the Settings Menu scroll down to the Protected Menu and press the...

Страница 34: ...r discharge away from people and pets Do not mow in reverse unless it is absolutely necessary If you must mow in reverse look behind and down for small children before and while moving the machine in...

Страница 35: ...Use extra care while operating the machine with attachments they can affect the stability of the machine Starting and Shutting Off the Engine Starting the Engine Important The fuel system automaticall...

Страница 36: ...s the desired ground speed Note Pressing either the brake pedal or moving the traction pedal into the reverse position for 1 second will also disengage the cruise control Using the Engine Speed Switch...

Страница 37: ...machine on slopes Ensure that the ROPS is in the raised position the seat latch is properly secured and the seat belt is buckled Drive slowly and avoid sharp turns on slopes to prevent roll overs For...

Страница 38: ...ner Typically stabilize at less than or equal to 50 degrees F Refer to the Service Manual for additional information After Operation After Operation Safety General Safety Clean grass and debris from t...

Страница 39: ...se jack stands Do not rely on a jack or hoist to hold the machine Mechanical or hydraulic jacks may fail to support the machine and cause a serious injury There are jacking points located at the front...

Страница 40: ...nd oil cooler Every 25 hours Check the electrolyte level or every 30 days if the machine is in storage Every 50 hours Lubricate all bearings and bushings Inspect the air cleaner Check the condition of...

Страница 41: ...ars Flush the cooling system and replace the fluid Replace moving hoses CAUTION If you leave the key in the ignition switch someone could accidently start the engine and seriously injure you or other...

Страница 42: ...uch up any damaged paint 1Check the glow plug and injector nozzles if starting is hard there is excess smoke or rough running is noted 2Immediately after every washing regardless of the interval liste...

Страница 43: ...touch parts of the machine or an attachment that may be hot from operation Allow the parts to cool before attempting to maintain adjust or service them Use jack stands to support the machine and or it...

Страница 44: ...s Figure 38 2 tie rod ball joints Figure 38 2 king pin bushings Figure 38 Note Lubricate only the top fitting on the king pin annually 2 pumps Figure 36 Figure 37 Figure 38 Center Mower Deck Note You...

Страница 45: ...Figure 40 Figure 41 Figure 42 Center Deck Lift Assemblies 2 each side lift arm cylinder bushings Figure 43 2 lift arm ball joints Figure 44 Figure 43 Figure 44 45...

Страница 46: ...cleaner Every 400 hours Service the air cleaner earlier if the air cleaner indicator shows red and more frequently in extremely dirty or dusty conditions Check the air cleaner body for damage which co...

Страница 47: ...meets the following specifications API Classification Level Required CH 4 CI 4 or higher Preferred oil SAE 15W 40 above 18 C 0 F Alternate oil SAE 10W 30 all temperatures Note Toro Premium Engine oil...

Страница 48: ...hours 1 Start the engine and let it run 5 minutes to allow the oil to warm up 2 Park the machine on a level surface shut off the engine remove the key and wait for all moving parts to stop before lea...

Страница 49: ...ing the Fuel Lines and Connections Service Interval Every 400 hours Inspect the fuel lines and connections for deterioration damage or loose connections Servicing the Water Separator Service Interval...

Страница 50: ...tery to prevent damage to the electrical system Note Keep the terminals and the entire battery case clean because a dirty battery discharges slowly To clean the battery wash the entire case with a sol...

Страница 51: ...traction unit fuses Figure 55 thru Figure 57 are located under the power center cover Remove the two Allen head screws securing the power center cover to the frame and remove the cover Figure 55 Figu...

Страница 52: ...oil level should be at the bottom of the check plug hole 3 If the oil level is low remove the plug at the 12 o clock position and add oil until it begins to flow out of the hole at the 3 o clock posi...

Страница 53: ...m of the hole Figure 64 Note If the level is low remove the fill plug and add enough lubricant to bring the level up to the bottom of the check plug holes Figure 64 1 Check plug 2 Fill plug Checking t...

Страница 54: ...rvice Interval Every 800 hours 1 Measure the center to center distance at axle height at the front and rear of the steering tires Note The front measurement must be 6 mm 1 4 inch less than the rear me...

Страница 55: ...d a 50 50 mixture of water and ethylene glycol anti freeze Important Do not use water only or alcohol methanol base coolants as this may cause damage 4 Install the radiator cap and expansion tank cap...

Страница 56: ...tly of each other 2 To reduce free travel of the brake pedals tighten the brakes as follows A Loosen the 2 mounting screws and remove the brake adjustment cover Figure 70 Figure 70 1 Mounting screws 2...

Страница 57: ...the first 10 hours Every 50 hours When properly tensioned the inside measurement of the extension spring hook to hook should be approximately 8 3 to 9 5 cm 3 1 4 to 3 3 4 inches Once the correct sprin...

Страница 58: ...re can penetrate skin and cause injury 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 hydrau...

Страница 59: ...n Alternative biodegradable fluids Mobil EAL Envirosyn H 46 US Mobil EAL Hydraulic Fluid 46 International Important Many hydraulic fluids are almost colorless making it difficult to spot leaks A red d...

Страница 60: ...r mower deck of the machine and Part No 75 1310 for the front charge of the machine Important Use of any other filter may void the warranty on some components 1 Position the machine on a level surface...

Страница 61: ...unterbalance and with counterbalance applied Figure 78 1 Counterbalance adjusting screw 2 Counterbalance test port Mower Maintenance Pivoting Tilting the Center Mower Deck to the Upright Position Note...

Страница 62: ...ch is the difference in height of cut from the front of the blade plane to the back of the blade plane Use s a blade pitch of 8 to 11 mm 5 16 to 7 16 inch That is the back of the blade plane is 8 to 1...

Страница 63: ...tube Note Keep the thrust washer and spacer s on the bottom of the spindle 4 Insert a pin punch into the top or bottom of the mounting tube and drive the bushing out of the tube Figure 83 Note Also d...

Страница 64: ...push the bearing into the wheel hub Note When installing the bearings press on the outer face of the bearing 6 Slide the bearing spacer into the wheel hub and push the other bearing into the open end...

Страница 65: ...m 1 8 inch If the dimension exceeds 3 mm 1 8 inch the blade is bent and must be replaced refer to Removing and Installing the Mower Blade s page 65 Removing and Installing the Mower Blade s The blade...

Страница 66: ...ected by ensuring that the blades are straight and all of the blades are cutting on the same plane 1 Park the machine on a level surface of the shop floor 2 Raise the height of cut to the highest posi...

Страница 67: ...t covers Cab Maintenance Pressure Washing the Cab Important Use care around cab seals and lights Figure 91 If you are using a pressure washer keep the washer wand at least 0 6 m 2 ft away from the mac...

Страница 68: ...age replace it 3 Install the filters and grate securing them with the thumbscrews Cleaning the Air Conditioning Coil Service Interval Every 250 hours Clean more frequently in extremely dusty or dirty...

Страница 69: ...ution C Coat the cable 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...

Страница 70: ...Notes 70...

Страница 71: ...ndia 0091 44 2449 4387 Valtech Morocco 212 5 3766 3636 Jean Heybroek b v Netherlands 31 30 639 4611 Victus Emak Poland 48 61 823 8369 European Privacy Notice The Information Toro Collects Toro Warrant...

Страница 72: ...o 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 of time up to...

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