Sears
Cycling

Model # 502476770 Official Sears 20" & 24" spyder bicycle

Here are the diagrams and repair parts for Official Sears 502476770 20" & 24" spyder 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 102 parts  |

Front Wheel 27912C

#NI

All parts diagram

Front wheel

Part #27912C

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

R Wheel Assy 303013C

#NI

All parts diagram

R wheel assy

Part #303013C

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

F Axle Set 303518

#NI

All parts diagram

F axle set

Part #303518

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

F Wheel Assy 303004C

#NI

All parts diagram

F wheel assy

Part #303004C

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

Spk 7-9/16 303155

#NI

All parts diagram

Spk 7-9/16

Part #303155

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

Brake Shoe 302056
#3

Front & rear caliper hand brake diagram

Brake shoe

Part #302056

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

F Wheel 303005C

#NI

All parts diagram

F wheel

Part #303005C

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

Axle Nut 304659
#1

Bendix diagram

Axle nut

Part #304659

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

Hdwe. Kit 302059
#2

Front & rear caliper hand brake diagram

Hdwe. kit

Part #302059

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

Ret. Ring 304785
#18

Bendix diagram

Ret. ring

Part #304785

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

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

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

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

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

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

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 replace a lawn mower spark plug

How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

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

How to replace a lawn mower drive cable

The drive cable engages the transmission to spin the drive wheels and move the mower across the grass. Replace the drive…

Repair difficulty
Time required
 60 minutes or less
How to replace a lawn mower starter rope

How to replace a lawn mower starter rope

These step-by-step instructions show how to replace a broken starter pull rope on a walk-behind lawn mower.…

Repair difficulty
Time required
 30 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: spark plug and ignition problems video

Lawn mower won't start troubleshooting video: spark plug and ignition problems video

Find out how to test and fix problems with the spark plug, stop wire, ignition coil and flywheel.…