Cycling

Model # 512475020 Official Sears 10" sidewalk bicycle

Here are the diagrams and repair parts for Official Sears 512475020 10" sidewalk bicycle, as well as links to manuals and error code tables, if available.

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Browse Parts for
512475020 10" Sidewalk Bicycle
Owner's Manual 228-1848

#NI

All parts diagram

Owner's manual

Part #228-1848

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

Nylon Bearing 901
#16

Unit parts diagram

Nylon bearing

Part #901

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

Bolt 565
#40

Unit parts diagram

Bolt

Part #565

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

Nut 253
#11

Unit parts diagram

Nut

Part #253

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

Brkt Outside 602
#23

Unit parts diagram

Brkt outside

Part #602

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

Wheel/tire-r 1450
#35

Unit parts diagram

Wheel/tire-r

Part #1450

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

Bracket 1807
#46

Unit parts diagram

Bracket

Part #1807

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

Screw 658
#21

Unit parts diagram

Screw

Part #658

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

Screw 1806
#34

Unit parts diagram

Screw

Part #1806

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

Seat 1500
#44

Unit parts diagram

Seat

Part #1500

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

Symptoms for gas walk-behind mowers

Choose a symptom to see related walk-behind mower repairs.

Main causes: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up…

Main causes: uneven wheel height settings, damaged wheel, dull or damaged cutting blade…

Main causes: engine needs tune up, dirty or clogged carburetor, damaged flywheel key…

Main causes: drive control cable failure, worn or broken drive belt, bad transmission, broken drive wheel…

Main causes: stale gas, engine needs tune up, bad spark plug, dead battery, bad recoil starter, faulty safety switch, ba…

Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

How to rebuild a lawn mower carburetor

How to rebuild a lawn mower carburetor

The carburetor mixes air with fuel to drive the piston. Rebuild the carburetor if it's clogged or leaks.…

Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower recoil starter on an OHV engine

How to replace a lawn mower recoil starter on an OHV engine

Replace the recoil starter if it doesn't move when you pull the starter rope.…

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower wheel

How to replace a lawn mower wheel

Learn how replace a damaged wheel on a walk-behind lawn mower—it's a quick, easy fix.…

Repair difficulty
Time required
 15 minutes or less

Articles and videos for gas walk-behind mowers

Use the advice and tips in these articles and videos to get the most out of your walk-behind lawn mower.

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

Lawn mower won't start troubleshooting video: can't pull recoil pull cord

Lawn mower won't start troubleshooting video: can't pull recoil pull cord

A blade obstruction, bad recoil starter or locked-up engine can prevent the pull cord on your mower from working. See ho…