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Toro 30433, Руководство оператора

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Toro 30433 Скачать руководство пользователя страница 46

Figure 62

1. Yoke

5. Jam Nut

2. Parking brake lever

(released position)

6. Brake rod

3. Clevis pin

7. Lower brake lever

4. Haripin cotter

8. 1 o’clock position

Belt Maintenance

Replacing the Mower Belt

Check the belts every 50 hours.

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

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 knobs/rubber washers holding

the carrier frame cover and remove the carrier
frame cover.

4. Remove the knobs/rubber washers holding

the belt cover to the cutting unit and remove
the belt cover.

5. Remove the PTO drive belt. Refer to Replacing

the PTO Drive Belt in Belt Maintenance,
page 46.

6. Disconnect the idler arm spring to relieve

tension on the idler arm and idler pulley, then
remove the worn mower belt (Figure 63).

Figure 63

1. Mower belt

4. PTO Drive Belt

2. Idler arm spring

5. Double Spindle Pulley

3. Outward pulley

7. Install the new mower belt around the outward

spindle pulley, the idler pulley, and in the lower
groove of the double spindle pulley (Figure 63).

8. Reconnect the idler arm spring (Figure 63).

9. Install the PTO drive belt. Refer to Replacing

the PTO Drive Belt in theBelt Maintenance,
page 46.

10. Reinstall the belt cover onto the cutting unit,

then reinstall and tighten the knobs/rubber
washers.

11. Install the carrier frame cover onto the cutting

unit, then install and tighten the knobs/rubber
washers.

Replacing the PTO Drive Belt

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

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 knobs/rubber washers holding

the carrier frame cover and remove the carrier
frame cover.

46

Содержание 30433

Страница 1: ...Form No 3354 447 Rev A Mid Size Pistol Grip Hydro 15hp with 36in Side Discharge Mower Model No 30433 Serial No 260000001 and Up Register your product at www Toro com Original Instructions EN...

Страница 2: ...rts or additional information contact an Authorized Service Dealer or Toro Customer Service and have the model and serial numbers of your product ready Figure 1 identi es the location of the model and...

Страница 3: ...aner 32 Servicing the Engine Oil 33 Servicing the Spark Plug 34 Fuel System Maintenance 35 Servicing the Fuel Tank 35 Servicing the Fuel Filter 36 Electrical System Maintenance 36 Servicing the Fuses...

Страница 4: ...the area where the equipment is to be used and remove all objects such as rocks toys and wire which can be thrown by the machine Use extra care when handling gasoline and other fuels They are ammable...

Страница 5: ...tive last Reconnect the positive rst and negative last Use care when checking blades Wrap the blade s or wear gloves and use caution when servicing them Only replace blades Never straighten or weld th...

Страница 6: ...Do not mow slopes greater than 15 degrees Service Never store the machine or fuel container inside where there is an open ame such as near a water heater or furnace Keep nuts and bolts tight especiall...

Страница 7: ...Slope Chart 7...

Страница 8: ...als Safety decals and instructions are easily visible to the operator and are located near any area of potential danger Replace any decal that is damaged or lost 1 523552 43 8480 66 1340 67 5360 68 83...

Страница 9: ...87 1 Warning wear hearing protection 104 2838 104 8185 105 4109 105 4110 105 4146 106 0699 Manufacturer s Mark 1 Indicates the blade is identi ed as a part from the original machine manufacturer 106 5...

Страница 10: ...o not operate the mower with the de ector up or removed 9 To park squeeze the drive levers and rotate the neutral locks forward 4 Stop the engine and pick up debris before operating 10 To drive rotate...

Страница 11: ...5 16 inch 2 3 Spring 2 Install the fuel tank Control rods 2 4 E ring 2 Install the control rods Washer 1 5 Cotter pin 1 Install the speed control rod Hairpin cotter pin 2 6 Spacers 6 Install the hair...

Страница 12: ...gle bracket discard 2 Nut 5 Small washer 3 Large washer discard 2 Install the center gage wheels with the previously removed bolt spacer small washer and nut Figure 3 Figure 3 1 Center Gage Wheels and...

Страница 13: ...8 inch Figure 5 Note The handle position can be adjusted to match the operator s height preference Figure 5 1 Upper handle 6 Lower mounting holes 2 Rear frame 7 Low position 3 Flange nut 3 8 inch 8 H...

Страница 14: ...6 inch and washers 5 16 inch Figure 8 5 Secure the left side of the fuel tank to the rear frame with washers 5 16 inch springs and locknuts 5 16 inch Figure 8 Note Tighten left side of the fuel tank u...

Страница 15: ...5 Left handle shown 2 Clevis pin 6 Neutral lock 3 Drive lever 7 Hairpin cotter pin 4 Operator Presence Control lever OPC Step 5 Install the Speed Control Rod Parts needed for this step 1 Washer 1 Cot...

Страница 16: ...Hairpin cotter 3 Height of cut post rear shown 2 Spacer 3 Install a spacer onto both front height of cut posts and install the hairpin cotter pins 4 On the opposite side of the muf er install unused s...

Страница 17: ...Hydro Control Linkages 4 Check the neutral stud refer to Adjusting the Neutral Stud 5 Check the control rods refer to Adjusting the Control Rods 6 Checking the tracking refer to Adjusting the Tracking...

Страница 18: ...s Fast and Slow Operator Presence Control OPC Levers When you squeeze the OPC levers against the handles the OPC system senses that the operator is in the normal operating position When you release th...

Страница 19: ...n reverse Squeeze right side of drive lever to turn right and left side to turn left Neutral Lock Squeeze drive levers back until an increase in force is felt and move locks to the rear for neutral lo...

Страница 20: ...n certain conditions during fueling static electricity can be released causing a spark which can ignite the gasoline vapors A re or explosion from gasoline can burn you and others and can damage prope...

Страница 21: ...Level in Engine Maintenance page 32 Note Determine the left and right sides of the machine from the normal operating position Think Safety First Carefully read all the safety instructions and decals...

Страница 22: ...econds at a time If the engine fails to start allow for a 15 second cool down period between attempts Failure to follow these instructions can burn out the starter motor 8 When using the recoil start...

Страница 23: ...felt 2 Place thumbs on the upper part of the locks and move them back Figure 19 Figure 19 1 Handle 4 Drive lever 2 Neutral lock 5 Full speed forward 3 Neutral position 6 Reverse position Releasing the...

Страница 24: ...rol OPC levers are released with the mower engaged and or the speed control is out of neutral The speed control lever is shifted out of neutral without holding OPC levers or with the brake engaged The...

Страница 25: ...sing the Neutral Lock 4 Slowly release the drive levers to move forward Figure 22 To go straight release drive levers equally Figure 22 To turn squeeze the drive lever on the side and direction you wa...

Страница 26: ...f the body causing uid to run out 3 Release the parking brake 4 Push the machine to the desired location 5 Set the parking brake 6 Close the by pass valves but do not overtighten them Important Do not...

Страница 27: ...te All height of cut pins can use only two spacers maximum 1 Select hole in height of cut post and number of spacers corresponding to the height of cut desired Figure 24 2 Using the lift handle raise...

Страница 28: ...3 Drive lever 7 Hairpin cotter pin 4 Operator Presence Control lever OPC 2 Loosen the nuts holding the swivel connected to the speed control crank Figure 27 Figure 27 1 Speed control rod 3 Nut 2 Swiv...

Страница 29: ...l on the speed control rod and tighten the nuts against the swivel Figure 27 7 Adjust the control rod length by rotating the control rod in the rod tting Figure 27 8 Install hairpin cotter between dri...

Страница 30: ...ic clutch Check the hydraulic lines Every 200 hours Replace the oil lter Check the spark plug Replace the fuel lter Every 400 hours Grease the front wheel bearings more often in dirty or dusty conditi...

Страница 31: ...he Check Service Reference Aid decal Figure 29 Figure 29 Lubricating the Bearings 1 Lubricate the front wheel bearings and front spindles Figure 30 Note Make sure the rear wheel grease caps are remove...

Страница 32: ...from getting into the engine and causing damage Unscrew the cover nut and remove the air cleaner cover Figure 33 3 Remove the air cleaner assembly Figure 33 4 Carefully slide the foam element off the...

Страница 33: ...air cleaner element Figure 33 2 Place the air cleaner assembly onto the air cleaner base Figure 33 3 Install the air cleaner cover and secure with cover nuts Figure 33 Servicing the Engine Oil Change...

Страница 34: ...a recycling center Figure 38 1 Oil drain valve 2 Oil drain hose 9 Slowly pour approximately 80 of the speci ed oil into the ller cap Figure 37 10 Check the oil level refer to Checking the Engine Oil...

Страница 35: ...insulator usually means the air cleaner is dirty Important Never clean the spark plug s Always replace the spark plug s when it has a black coating worn electrodes an oily lm or cracks Figure 41 1 Cen...

Страница 36: ...or yearly whichever occurs rst Replacing the Fuel Filter Never install a dirty lter if it is removed from the fuel line Note Note how the fuel lter is installed Note Wipe up any spilled fuel 1 Disenga...

Страница 37: ...crank These tabs should be pointing straight down at the 6 o clock position approximately Figure 46 5 If adjustment is needed loosen the nuts on both sides of the swivel on the speed control rod Figur...

Страница 38: ...the clevis pin does not contact the back of the slot in the control arm bracket Figure 48 5 Tighten the nut against the yoke Figure 48 Figure 48 1 Neutral control linkage 5 Slot in control arm bracke...

Страница 39: ...ge as shown in Figure 50 10 Turn the left rear adjusting nut counter clockwise until wheel rotates forward Figure 50 11 Turn the rear adjusting nut clockwise 1 4 of a turn at a time Then move the spee...

Страница 40: ...d adjust the length of spring to 1 inch 26 mm between the washers Figure 52 7 Adjust the spring length by turning the nut at the front of spring Figure 52 8 After adjusting the right hydro control lin...

Страница 41: ...oximately 1 4 turn counter clockwise if the wheel is turning forward Figure 53 10 Release the drive lever to the forward drive position and squeeze back into the neutral position Check to see if the w...

Страница 42: ...cks 7 Repeat this adjustment for the opposite side Figure 55 1 Handle 5 Neutral position 2 Neutral lock 6 Drive lever 3 Handle 7 Full speed forward 4 Neutral lock slot 8 Control rod Adjusting the Trac...

Страница 43: ...1 Raise the cutting unit so the caster wheels are off the oor then block up the front of the mower with jack stands 2 Remove the locking pin and spacer s from the top of the caster wheel fork Figure...

Страница 44: ...bearing 1 Remove the locknut and wheel bolt holding the caster wheel to the caster fork Figure 60 Figure 60 1 Locknut 4 Spanner Bushing 2 Wheel Bolt 5 Roller Bearing 3 Bushing 2 Remove one bushing the...

Страница 45: ...the operating position 3 Apply the parking brake Setting the parking brake should take a reasonable amount of force If the parking brake does not hold securely an adjustment is required Refer to Adjus...

Страница 46: ...m and idler pulley then remove the worn mower belt Figure 63 Figure 63 1 Mower belt 4 PTO Drive Belt 2 Idler arm spring 5 Double Spindle Pulley 3 Outward pulley 7 Install the new mower belt around the...

Страница 47: ...Double Spindle Pulley Hydraulic System Maintenance Servicing the Hydraulic System Checking the Hydraulic Fluid Check the hydraulic uid level as follows Check the hydraulic uid level before engine is...

Страница 48: ...hydraulic system before performing any work on the hydraulic system Make sure all hydraulic uid hoses and lines are in good condition and all hydraulic connections and ttings are tight before applying...

Страница 49: ...Move the speed control lever to the middle speed position and place one drive lever into the drive position If the drive wheel does not rotate it is possible to assist the purging of the system by ca...

Страница 50: ...e parking brake Turn the ignition key to off Remove the key and disconnect the spark plug wire s from the spark plug s Inspecting the Blades Inspect the blades every 8 hours 1 Inspect the cutting edge...

Страница 51: ...ty conformance of the machine use genuine Toro replacement blades Replacement blades made by other manufacturers may result in non conformance with safety standards 1 Hold the blade end using a rag or...

Страница 52: ...Front to Rear Pitch and Checking Side to Side Leveling Frame Set Up Checking the Carrier Frame and Deck Alignment 1 Disengage the PTO and set the parking brake 2 Stop the engine remove the key and wai...

Страница 53: ...mm lower than location B Figure 76 5 If the carrier frame is not correct move caster spacers to make it a 1 4 3 8 inch 6 10 mm pitch Figure 76 Move spacers from top or bottom to make the correct pitch...

Страница 54: ...ar pitch the front height of cut posts can be adjusted Figure 80 Figure 80 1 Caster Wheel 4 Jam nut 2 Carrier Frame 5 Ball joint 3 Front height of cut pins 2 To raise the front of the deck loosen jam...

Страница 55: ...blade front to rear Figure 83 Measure at A and from level surface to the cutting edge of the blade tips Figure 84 Figure 83 Figure 84 4 The measurement should be 4 inch 101 6 mm 5 If it does not measu...

Страница 56: ...and spring onto grass de ector Place the L end of spring behind deck edge Note Make sure the L end of spring is installed behind deck edge before installing the bolt as shown in Figure 85 3 Install b...

Страница 57: ...to fuel in the tank A Run engine to distribute conditioned fuel through the fuel system 5 minutes B Stop engine allow to cool and drain the fuel tank refer to Servicing the Fuel Tank in Fuel System M...

Страница 58: ...ed 2 Air cleaner is dirty 2 Clean the air cleaner element 3 Oil level in the crankcase is low 3 Add oil to the crankcase 4 Cooling ns and air passages under the engine blower housing are plugged 4 Rem...

Страница 59: ...are loose 3 Tighten the engine mounting bolts 4 Loose engine pulley idler pulley or blade pulley 4 Tighten the appropriate pulley 5 Engine pulley is damaged 5 Contact an Authorized Service Dealer Abn...

Страница 60: ...rive belt and check adjusting shafts and belt guides for correct position 3 Deck belt is worn loose or broken 3 Install new deck belt 4 Deck belt is off pulley 4 Install deck pulley and check the idle...

Страница 61: ...Schematics Hydraulic Schematic Rev A 61...

Страница 62: ...Electrical Schematic Rev A 62...

Страница 63: ...heduled for replacement as required maintenance in the written instructions must be warranted for the warranty period of two years If any such part fails during the period of warranty coverage it must...

Страница 64: ...maintenance service or parts such as lters fuel lubricants tune up parts blade sharpening brake and clutch adjustments Any product or part which has been altered or misused or required replacement or...

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