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10

Maintenance

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WARNING 

 

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Make sure to turn off the switch and disconnect the 

extension cord before performing any maintenance 

task on your snow thrower.

Lifetime Lubrication (Motor + Auger)

Lubrication is not necessary and may damage the unit. The 

snow thrower is lubricated for lifetime use at the factory before 

shipment.

General Maintenance Tips

1. Do not attempt to repair the machine unless you have the

proper tools and instructions for disassembly and repair of

the machine.

2. Check bolts and screws at frequent intervals for proper

tightness to ensure that the equipment is in safe working

condition.

3. After each snow removal session, run the snow thrower

for a few minutes to prevent the collector/impeller from

freezing. Shut off the motor, wait for all revolving parts to

stop completely and wipe residual ice and snow off the

unit. Rotate the chute crank several times to remove any

excess snow.

Replacing the Rubber Plates

NOTE: When replacing worn rubber plates, pay close attention 

to carefully distinguish between the coarse and smooth side of 

the plates. Place the coarse side inside and the smooth side 

outside.

1. Detach the worn rubber plate assembly by removing the

two sets of nuts and bolts used to secure it to the auger

assembly (Figs. 21 & 22).

2. Loosen the middle two sets of nuts and bolts to detach

the worn rubber plate from the metal frame (Fig. 23).

3. Attach the new rubber plate onto the metal frame by

replacing and tightening the middle two sets of nuts and

bolts (Fig. 23).

4. Reassemble the rubber plate assembly to the auger

assembly by replacing and tightening the two sets of nuts

and bolts used to secure it (Figs. 21 & 22).

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WARNING 

 

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Make sure that the chute deflector snaps and locks 

completely onto the discharge chute. An opening 

between the discharge chute and the chute deflector 

may allow foreign objects to be picked up by the 

snow thrower and thrown in the direction of the 

operator causing serious boldly injury.

• Do not advance the chute deflector too far

forward causing an opening to appear between

the 

deflector and discharge chute.

Do not overtighten the knobs on the chute

deflector 

(Fig. 20).

Fig. 21

Rubber plate assembly

Auger assembly

Fig. 22

Rubber plate assembly

Auger assembly

Metal frame

Rubber plate

Fig. 23

Содержание SJ620

Страница 1: ...s of heating equipment Take necessary precautions to avoid electric shock There is an increased risk of electric shock if your body is earthed or grounded 3 Do not abuse the cord Keep cord away from h...

Страница 2: ...ects such as rocks broken glass nails wire or string which can be thrown by or become entangled in the snow thrower Keep the area of operation clear of all spectators particularly children and pets Ex...

Страница 3: ...ow thrower The rotating parts can cause severe bodily injury Keep hands and feet away from the rotating parts Wear safety footwear at all times to provide protection against objects that may accidenta...

Страница 4: ...min Directional Control 180 adjustable chute Rotor 4 rubber tipped steel blades Weight SJ620 31 5 lbs 14 3 kg Weight SJ621 with light 32 9 lbs 14 9 kg 1 Handle bar 2 ON OFF switch lever 3 Safety switc...

Страница 5: ...complete with most parts already connected To complete the handle assembly simply pull the middle frame back and pull the upper frame up Fig 2 2 Secure the connection of the lower frame to the middle...

Страница 6: ...knob Fig 7 NOTE Do not overtighten the knob Chute Crank Assembly 1 Slide the upper chute crank through the rubber ring located on the middle frame Fig 8 2 Loosen the screw on the lower chute crank by...

Страница 7: ...r has a polarized male plug one prong in the plug is slightly longer and wider than the other Fig 14 The extension cord female end should be likewise polarized so that the extension cord fits snugly i...

Страница 8: ...ace any damaged part before restarting and operating the unit 2 Keep children pets and bystanders away from the area of operation Be aware that the normal noise of the machine when turned on may make...

Страница 9: ...e chute control crank clockwise to move the discharge chute to the left Fig 18 and counterclockwise to move the chute to the right Fig 19 NOTE A little lubricant such as WD 40 will provide a smoother...

Страница 10: ...en the coarse and smooth side of the plates Place the coarse side inside and the smooth side outside 1 Detach the worn rubber plate assembly by removing the two sets of nuts and bolts used to secure i...

Страница 11: ...e the big pulley remove the screw and washer from the middle of the pulley While securing the auger so it does not spin use a 7 8 inch socket to turn the outer nut of the pulley clockwise the pulley i...

Страница 12: ...w thrower Inspect the extension cord closely for signs of wear or damage Replace it if it is worn or damaged 3 Inspect the snow thrower carefully for worn loose or damaged parts Check connections and...

Страница 13: ...e subject to change without any obligation on the part of Snow Joe Sun Joe to provide notice of such changes Snow Joe Sun Joe Power Joe SJTW A 14 gauge 50 foot extension cord with lighted end PJEXT50...

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