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Cycling

Model # 512878882 Official Sears 18" sidewalk bicycle

Here are the diagrams and repair parts for Official Sears 512878882 18" sidewalk bicycle, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 42 parts  |
Hex Nut 216-10A

#16

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Hex nut

Part #216-10A

The manufacturer no longer makes this part, and there's no substitute part

Seat Black 221-763

#44

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Seat black

Part #221-763

The manufacturer no longer makes this part, and there's no substitute part

Bolt 216-706A

#22

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Bolt

Part #216-706A

The manufacturer no longer makes this part, and there's no substitute part

Pad & Cvr 219-1646

#6

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Pad & cvr

Part #219-1646

The manufacturer no longer makes this part, and there's no substitute part

Screw 216-3879A

#21

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Screw

Part #216-3879A

The manufacturer no longer makes this part, and there's no substitute part

Frt Fork 27031-660

#8

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Frt fork

Part #27031-660

The manufacturer no longer makes this part, and there's no substitute part

Pad & Cvr 219-1647

#60

All parts diagram

Pad & cvr

Part #219-1647

The manufacturer no longer makes this part, and there's no substitute part

Master Link 240-960

#54

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Master link

Part #240-960

The manufacturer no longer makes this part, and there's no substitute part

Head Bearing 219-368

#3

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Head bearing

Part #219-368

The manufacturer no longer makes this part, and there's no substitute part

Crank Set 219-400

#24

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Crank set

Part #219-400

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for gas snowblowers

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Why doesn't my snowblower auger turn?

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

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Why won't my snowblower clear snow well?

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

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Why won't my snowblower start?

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…

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What should I do about a damaged snowblower tire?

Main causes: punctured tire, damaged rim…

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Why won't my snowblower throw snow far enough?

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

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How do I tune up my snowblower?

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

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Why does my snowblower engine run rough?

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

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Why does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

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Why doesn't my snowblower self propel?

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

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Follow the 7 easy steps in this repair guide/video to replace a worn out shave plate on your snowblower.…

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How to replace a snowblower chute control gearbox assembly

How to replace a snowblower chute control gearbox assembly

Replace the chute control gearbox on your snowblower if it's stripped or damaged.…

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 15 minutes or less

Articles and videos for gas snowblowers

Use the advice and tips in these articles and videos to get the most out of your snowblower.

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How to make your snowblower last longer

How to make your snowblower last longer

Learn the steps to take to adjust and maintain your snowblower so it lasts longer.…

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Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

This chart will help you find the right carburetor for your Craftsman snowblower, tiller or log splitter.…

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Snowblower chute won't turn: troubleshooting chute control and gearbox problems video

Snowblower chute won't turn: troubleshooting chute control and gearbox problems video

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