Toro 106-8258 Installation Instructions

Form No. 3329–616

42in GT Classic Single–Stage Snowthrower Conversion Kit

XT Series Garden Tractor

Part No. 106–8258

Installation Instructions

English (EN)

This kit is for installing an existing 300 Series Classic Two Stage Snowthrower onto a XT Mower. Note: Determine the left and right sides of the machine from the normal operating position.

Contents

Safety 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

General Snowthrower Safety 3. . . . . . . . . . . . . . . .

Preparation 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operation 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Maintenance and Storage 3. . . . . . . . . . . . . . . . . . .

Toro Snowthrower Safety 3. . . . . . . . . . . . . . . . . . .

Setup 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Loose Parts 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Removing the Existing Snowthrower Housing and

Shaft 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installing the Bearings, Sprocket and Upper Shaft 7

Installing the Spring Peg 9. . . . . . . . . . . . . . . . . . .

Installing the Pulley Assembly 10. . . . . . . . . . . . . . .

Installing the Frame 10. . . . . . . . . . . . . . . . . . . . . . .

Installing the Lift Bracket 11. . . . . . . . . . . . . . . . . . .

Installing the Lift Tube to the Snowthrower 11. . . . .

Installing the Snowthrower to the Tractor 12. . . . . .

Installing the Belt and Belt Spring 15. . . . . . . . . . . .

Installing the Chute Control Rod 16. . . . . . . . . . . . .

Operation 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating the Power Take Off (PTO) 16. . . . . . . . . .

Using the Attachment Power Lift 16. . . . . . . . . . . . .

Operating the Attachment Lift Lever 17. . . . . . . . . .

Adjusting the Discharge Chute 17. . . . . . . . . . . . . . .

Tips for Throwing Snow 18. . . . . . . . . . . . . . . . . . .

Maintenance 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Recommended Maintenance Schedule 19. . . . . . . . .

Greasing and Lubrication 19. . . . . . . . . . . . . . . . . . .

Adjusting the Skids 20. . . . . . . . . . . . . . . . . . . . . . .

Reversing the Scraper Blade 20. . . . . . . . . . . . . . . .

Adjusting the Chains 21. . . . . . . . . . . . . . . . . . . . . .

Removing the Snowthrower 21. . . . . . . . . . . . . . . . .

Storage 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Page

Safety

Improper use or maintenance by the operator or owner can result in injury. To reduce the potential for injury, comply with the safety instructions in the traction unit operator’s manual and always pay attention to the safety alert symbol, which means CAUTION, WARNING, or DANGER—“personal safety instruction.” Failure to comply with the instruction may result in personal injury or death.

Danger

When the snowthrower is in operation, the impeller and auger can be rotating and cut off or injure hands and feet.

• Before adjusting, cleaning, repairing and

inspecting the snowthrower, and before unclogging the discharge chute, stop the engine and wait for all moving parts to stop. Remove the key.

• Use a stick, not your hands, to remove an

obstruction from the discharge chute.

• Stay behind the handles and away from the

discharge opening while operating the snowthrower.

• Keep face, hands, feet, and any other part of

your body or clothing away from concealed, moving, or rotating parts.

Warning

The auger/impeller may pick up and throw stones, toys, and other foreign objects, causing serious personal injury to the operator or to bystanders.

• Keep the area to be cleared free of all objects

that could be picked up and thrown by the auger/impeller.

• Keep all children and pets away from area of

operation.

 2003 by The Toro Company 8111 Lyndale Avenue South Bloomington, MN 55420-1196

Printed in the USA

General Snowthrower Safety

The following instructions have been adapted from the ANSI/OPEI and ISO standards.

Preparation

• Thoroughly inspect the area where the equipment is to

be used and remove all doormats, sleds, boards, wires, and other foreign objects.

• Do not operate the equipment without wearing adequate

winter outer garments. Wear footwear that will improve footing on slippery surfaces.

• Adjust the auger housing height to clear gravel or

crushed rock surface.

• Never attempt to make any adjustments while the

engine is running, except when specifically recommended by Toro.

• Let engine and machine adjust to outdoor temperatures

before starting to clear snow.

• The operation of any powered machine can result in

foreign objects being thrown into the eyes. Always wear safety glasses or eye shields during operation or while performing an adjustment or repair.

Operation

• Never operate the snowthrower without proper guards,

plates, or other safety protective devices in place.

• Never operate the snow thrower near glass enclosures,

automobiles, window wells, drop-offs, and the like without proper adjustment of the snow discharge angle. Keep children and pets away.

• Do not overload the machine capacity by attempting to

clear snow at too fast a rate.

• Never operate the machine at high transport speeds on

slippery surfaces. Look behind and use care when moving in reverse.

• Never direct discharge at bystanders or allow anyone in

front of the unit.

• Disengage power to the auger/impeller when the

snowthrower is transported or not in use.

• Never operate the snowthrower without good visibility

or light.

Maintenance and Storage

• Check fasteners at frequent intervals for proper

tightness to be sure the equipment is in safe working condition.

• Always refer to the operator’s manual for important

details if the snowthrower is to be stored for an extended period.

• Do not put hands or feet near or under rotating parts.

Keep clear of the discharge opening at all times.

• Exercise extreme caution when operating on or crossing

gravel drives, walks, or roads. Stay alert for hidden hazards or traffic. Do not carry passengers.

• After striking a foreign object, stop the engine, remove

the wire(s) from the spark plug(s), thoroughly inspect the snowthrower for any damage, and repair the damage before restarting and operating the snowthrower.

• If the unit should start to vibrate abnormally, stop the

engine and check immediately for the cause. Vibration is generally a warning of trouble.

• Stop the engine whenever you leave the operating

position, before unclogging the auger/impeller housing or discharge chute, and when making any repairs, adjustments, or inspections.

• When cleaning, repairing, or inspecting, make certain

the auger/impeller and all moving parts have stopped. Disconnect the spark plug wire(s) and keep the wire away from the plug to prevent someone from accidentally starting the engine.

• Do not clear snow across the face of slopes. Exercise

extreme caution when changing direction on slopes. Do not attempt to clear steep slopes.

• Maintain or replace safety and instruction labels, as

necessary.

• Run the machine a few minutes after throwing snow to

prevent freeze-up of the auger/impeller.

Toro Snowthrower 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 ANSI or ISO standards.

• The rotating auger/impeller or rotor blades can cut

off or injure fingers or hands. Stay in the operator’s

position and away from the discharge opening while operating the snowthrower. Keep your face hands,

feet, and any other part of your body or clothing away from concealed, moving, or rotating parts.

• Before adjusting, cleaning, repairing, and inspecting the

snowthrower, and before unclogging the discharge chute, stop the engine, remove the key, and wait for all moving parts to stop. Also, pull the wire(s) off of the spark plug(s) and keep it away from the plug(s) to prevent someone from accidentally starting the engine.

• Use a stick, not your hands to remove obstructions

from the discharge chute.

• Before leaving the operator’s position, stop the engine,

remove the key, and wait for all moving parts to stop.

• Do not wear loose fitting clothing that could possibly

get caught in moving parts.

• If a shield, safely device, or decal is damaged, illegible,

or lost, repair or replace it before beginning operation. Also, tighten any loose fasteners.

• Do not use the snowthrower on a roof.

• Perform only those maintenance instructions described

in this manual. Before performing any maintenance, service, or adjustment, stop the engine, remove the key and pull the wire(s) from the spark plug(s), keeping it away from the plug(s) to prevent someone form accidentally starting the engine. If major repairs are ever needed, contact your Authorized Toro Service Dealer.

• To ensure the best performance and safety, purchase

only genuine Toro replacement parts and accessories to keep the Toro all Toro. Do not use “Will Fit”

replacement parts and accessories as they could cause a safety hazard.

Setup

Loose Parts

Note: Use the chart below to identify parts used for assembly.

Description Qty. Use

Upper shaft Flange plates Bearing Key Sprocket Lock nut, 5/16 inch Carriage bolt, 5/16 x 3/4 inch Cover Tap screw , #10 x 1/2 inch

Spring peg Bolt, 3/8 x 2 inch Flat washer, 13/32 inch Spacer washer Lock nut, 3/8 inch

Pulley assembly Cotter pin, 3/32 x 1 inch Washer, 17/32 inch

Housing Frame Bolt, 3/8 x 1 inch Locknut, 3/8 inch

1 4 2 1 1 6 6 1 2

1 1 2 1 1

1 1 2

1 1 4 4

Installing the bearings, sprocket and upper shaft

Installing the spring peg

Installing the pulley assembly

Installing the frame

Lift bracket Support rod Washer, 17/32 inch Washer, 5/8 inch Hairpin cotter pin

Lift tube Clevis pin Pin clip Eyebolt Locknut, 3/8 inch Hairpin cotter pin Washer, 5/8 inch

1 1 2 1 2

1 1 1 1 1 1

Installing the lift bracket

Installing the lift tube to the snowthrower

Description UseQty.

Snowthrower assembly Stop rod Chute control rod support Hairpin cotter pin, 1-7/8 inch Lift spring

Belt Belt spring

Chute control rod Hairpin cotter pin

Note: It is recommended to install wheel weights and chains while using this snowthrower. Please contact an Authorized Service Dealer to acquire a wheel weight kit and chains.

Removing the Existing Snowthrower Housing and Shaft

1. Tip the housing onto its front.

2. Remove the 4 bolts and lock nuts securing the existing

frame to the snowthrower housing (Fig. 1). Remove the frame from the snowthrower housing.

1 1 1

Installing the snowthrower to the tractor 1 1

Installing the belt and belt spring 1

Installing the chute control rod 1

Figure 2

1. Idler sprocket bolt 2. Snowthrower housing

m–7233

Figure 1

1. Housing

2. Frame

3. Bolt, 3/8 x 1 inch

4. Locknut, 3/8 inch

3. Loosen the idler sprocket bolt on the leftside of the

snowthrower (Fig. 4).

4. Remove the chain cover from the leftside of the

snowthrower (Fig. 3).

m–7189

m–7226

Figure 3

1. Cover 2. Leftside of housing

5. Remove the nuts and bolts holding the flange plates and

bearing to the leftside of the snowthrower housing (Fig. 4).

6. Drive the bearing collar in the opposite direction of the

shaft rotation (Fig. 5).

7. Remove the bearing, the set screw and the sprocket

from the end of the shaft (Fig. 4 and 5). Keep the sprocket and key for installation on the new shaft.

5 6

1. Housing

2. Flange plate

3. Bolt

4. Bearing

m–7236

m–7227

Figure 6

1. Housing

m–7230

Figure 4

5. Sprocket—save

6. Key—save

7. Set screw—save

8. Chain

2. Flange plates

3. Bearing—collar towards middle of shaft

4. Upper shaft

5. Key—previously removed

3. Install the new key into the shaft (Fig. 7).

4. Install the shaft and bearing into the housing and install

the new sprocket onto the upper shaft (Fig. 7).

6. Locknut, 5/16 inch

7. Carriage bolt, 5/16 x 3/4 inch

8. Sprocket—previously removed

9. Chain housing

5. Install the 2 flange plates and bearing to the chain

housing with 3 carriage bolts (5/16 x 3/4 inch) and 3 locknuts (5/16 inch) (Fig. 6).

Figure 5

1. Shaft

2. Bearing

3. Bearing collar

4. Rotation of the shaft

5. Set screw

6. Hammer

7. Punch

8. Non–threaded hole

Installing the Bearings, Sprocket and Upper Shaft

1. Loosely install 2 flange plates and 1 bearing onto the

upper shaft as shown in Figure 6.

2. Install the previously removed sprocket and key, from

the left side of the housing, onto the upper shaft (Fig. 6).

m–7228

1. Housing

2. Upper shaft

Figure 7

3. Key

4. Sprocket—new

6. Install the chain onto the sprocket in the chain housing

(Fig. 8).

13.Install the cover onto the chain housing with 2 tap

screws (#10 x 1/2 inch) (Fig. 10).

7. Install the chain onto the upper shaft and sprocket in the

leftside of the housing (Fig. 11).

8. Adjust the shaft, sprocket and bearing in the chain

housing to ensure they are aligned (Fig. 8).

9. Tighten the idler sprocket bolt on the side of the chain

housing to remove any slack in the chain (Fig. 10).

m–7231

Figure 8

1. Chain housing

2. Chain

3. Sprocket

10.After adjusting the chain, set the collar on the bearing

(Fig. 9).

11. To set the collar, use a punch and hammer and insert the

punch into the non–threaded hole (Fig. 9).

m–7232

Figure 10

1. Chain housing

2. Cover

3. Tap screw, #10 x 1/2 inch

4. Idler sprocket bolt

14.Install the 2 flange plates and bearing to the leftside of

the housing with 3 carriage bolts (5/16 x 3/4 inch) and 3 locknuts (5/16 inch) (Fig. 11).

15.Adjust the shaft, sprocket and bearing on the leftside of

the snowthrower housing to ensure they are aligned (Fig. 11).

2 536

12.Drive the collar in the direction of the rotation of the

shaft when it is in use (Fig. 9).

m–7236

Figure 9

1. Shaft

2. Bearing

3. Bearing collar

4. Rotation of the shaft

5. Set screw

6. Hammer

7. Punch

8. Non–threaded hole

m–7234

Figure 11

1. Housing

2. Flange plate

3. Carriage bolt, 5/16 x 3/4 inch

4. Bearing

5. Sprocket

6. Key

7. Set screw

8. Locknut, 5/16 inch

9. Chain

16.After adjusting the chain, set the collar on the bearing (Fig. 9).

17.To set the collar, use a punch and hammer and insert the punch into the non–threaded hole (Fig. 9).

18.Drive the collar in the direction of the rotation of the shaft when it is in use (Fig. 9).

19.Tighten the idler sprocket bolt on the leftside of the

snowthrower housing to remove any slack in the chain (Fig. 12).

Figure 12

1. Idler sprocket bolt 2. Adjustment slot

20.Install the chain cover onto the leftside of the

snowthrower (Fig. 13).

Installing the Spring Peg

1. Remove the bolt, 2 washers and lock nut securing the

right rear corner of the discharge chute to the snowthrower housing (Fig. 14).

m–7233

Figure 13

1. Cover 2. Leftside of housing

m–7226

1. Discharge chute

2. Bolt

3. Snowthrower housing

m–7186

Figure 14

4. Flat washer

5. Lock nut

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