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22

Storage

1. Before long term storage, wash the machine with mild

detergent and water to remove dirt and grime from the
entire machine.

2. Check the condition of the scraper blade; refer to

Reversing the Scraper Blade, page 21.

3. Check the condition of the drive belt and chain.

4. Grease and oil the snowthrower; refer to Greasing and

Lubrication, page 19.

5. Check and tighten all bolts, nuts, and screws. Repair or

replace any part that is damaged or defective.

6. Paint all scratched or bare metal surfaces. Paint is

available from your Authorized Service Dealer.

7. Coat the inside of the auger housing and discharge

chute with automotive wax to prevent rust and reduce
the sticking of snow to these surfaces.

8. Store the machine in a clean, dry garage or storage area.

Cover the machine to protect it and keep it clean.

Troubleshooting

Problem

Possible Causes

Corrective Action

Snow does not discharge

1. The discharge chute is

plugged.

1. Clean the chute with a stick.

2. The auger does not rotate.

2. Refer to Auger does not rotate.

3. Auger speed too low.

3. Move the throttle to Fast.

4. Forward speed too slow.

4. Increase ground speed.

Auger does not rotate.

1. Snow is frozen to the auger or

housing.

1. Scrape snow off with a stick.

2. The drive belt tension is low.

2. Adjust the belt tension.

3. The drive belt is worn, loose or

broken.

3. Install a new drive belt.

4. The drive belt is off the pulley.

4. Install the drive belt and check

the idler pulley for correct
position.

5. The drive chain is broken.

5. Replace or repair the chain.

Abnormal vibration.

1. Snow is frozen to the auger.

1. Scrape snow off with stick.

2. The drive belt is off a pulley.

2. Install the drive belt and check

the idler pulley for correct
position.

3. The engine mounting bolts are

loose.

3. Tighten the engine mounting

bolts.

4. Loose engine pulley, idler, or

snowthrower pulley.

4. Tighten the appropriate pulley.

5. The engine pulley is damaged.

5. Contact your Authorized

Service Dealer.

Содержание Wheel Horse 79263

Страница 1: ...Operator s Manual Domestic English EN Form No 3326 276 Rev A 42 Snowthrower Wheel Horse Lawn and Garden Tractor Attachment Model No 79263 200000001 and Up...

Страница 2: ...tomer Service and have the model and serial numbers of your product ready Figure 1 illustrates the location of the model and serial numbers on the product 1 1280 Figure 1 1 Location of the model and s...

Страница 3: ...elds during operation or while performing an adjustment or repair Operation Do not put hands or feet near or under rotating parts Keep clear of the discharge opening at all times Exercise extreme caut...

Страница 4: ...g 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 acciden...

Страница 5: ...5 Slope Chart...

Страница 6: ...6...

Страница 7: ...struction Decals 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 86 5100 85 7490 94 8078 9...

Страница 8: ...8 in 1 2 9 9 9 Installing the top and side plates Discharge chute upper Discharge chute lower Deflector shield Carriage bolt 5 16 x 3 4 in Bolt 5 16 x 5 8 in Washer 5 16 in Locknut 5 16 in Rotator ass...

Страница 9: ...2 1 Housing 2 Frame 3 Bolt 3 8 x 1 in 4 Locknut 3 8 in 5 Pulley hub without set screws install flush to shaft end 6 Key 7 Set screw 8 Shaft 9 Pulley 2 Fasten the frame with 4 bolts 3 8 x 1 in heads to...

Страница 10: ...2 Deflector shield 3 Carriage bolt 5 16 x 3 4 in 4 Washer 5 16 in 5 Locknut 5 16 in 2 Assemble the upper discharge chute section outside and on top of the lower section with 3 bolts 5 16 x 5 8 in hea...

Страница 11: ...Figure 8 1 Locknut 2 Handle bracket 6 Install the crank handle bracket under the right side footrest with a 90 degree bend toward the inside Fig 8 securing it with the previously removed locknuts 7 R...

Страница 12: ...engine and remove the key 5 Slide the snowthrower mounting frame into the front hitch Close and lock the front hitch Fig 12 2 1248 1 Figure 12 1 Mounting frame 2 Front hitch 6 Set Dial a Height to the...

Страница 13: ...nt latch hook up to engage the cross shaft Fig 15 17 Secure it with 2 clevis pins and 2 hairpin cotters 1 7 16 in at the rear hook and the front latch hook Fig 15 18 Route the belt around the snowthro...

Страница 14: ...1 4 3 Figure 19 1 Crank handle 2 Support 3 U joint 4 Hairpin cotter 5 Remove the hairpin cotters and unhook the rod of the crank handle support from the cross shaft Fig 20 1286 2 1 4 3 Figure 20 1 Hoo...

Страница 15: ...onnect the lift rod from the V notch in the attachment lift Fig 23 14 Remove the lift rod and any optional spacer washers from the lift tube Fig 23 1568 1 5 2 4 6 3 Figure 23 1 Lift rod 2 Optional spa...

Страница 16: ...weight to the front of the tractor causing poor traction and an unstable condition which could result in a loss of control Install the 100lb rear wheel weights sold separately Caution Operating the Po...

Страница 17: ...ed to change the location of this stop up or down 1 Raise the attachment lift Refer to Raising Attachments 2 Rotate the Dial A Height knob Fig 27 to change the stop location Turn it clockwise to raise...

Страница 18: ...rd speed Run the snowthrower for a few minutes after clearing snow so moving parts do not freeze Engage the PTO to clear any remaining snow from inside the housing Do not overload the snowthrower by c...

Страница 19: ...n switch someone could accidently start the engine and seriously injure you or other bystanders Remove the key from the ignition and disconnect the wire from the spark plug before you do any maintenan...

Страница 20: ...ower the snowthrower and ensure that the spring loaded idler is not hitting either end of the slot Fig 32 If it contacts either end of the slot adjust the drive belt tension 2 1 1294 Figure 32 1 Sprin...

Страница 21: ...venting damage to the snowthrower housing Periodically inspect the scraper blade for wear When the scraper becomes worn before the working surface contacts the housing reverse the scraper blade 1 Dise...

Страница 22: ...Action Snow does not discharge 1 The discharge chute is plugged 1 Clean the chute with a stick 2 The auger does not rotate 2 Refer to Auger does not rotate 3 Auger speed too low 3 Move the throttle to...

Страница 23: ...23...

Страница 24: ...24...

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