Sears
Cycling

Model # 502474911 Official Sears 27" lightweight bicycle

Here are the diagrams and repair parts for Official Sears 502474911 27" lightweight 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 89 parts  |

Skylark 302806
Skylark

Part #302806

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

Brake Shoe 308697
#2

Caliper brake diagram

Brake shoe

Part #308697

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

Axle Mx 303520
#11

Unit parts diagram

Axle mx

Part #303520

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

Rear Wheel 303022C
#21

Unit parts diagram

Rear wheel

Part #303022C

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

Hdwe Kit 300623
#2

Shimano front derailleur diagram

Hdwe kit

Part #300623

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

Owner's Manual F-4130

#NI

All parts diagram

Owner's manual

Part #F-4130

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

Spk 12-1/32 303171
Spk 12-1/32

Part #303171

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

Cable (white) 308705
#3

Caliper brake diagram

Cable (white)

Part #308705

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

Nut W/washer 301061
#4

Rear small flange hub diagram

Nut w/washer

Part #301061

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

Handlebar 28765C
#3

Unit parts diagram

Handlebar

Part #28765C

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

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...

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: damaged cutting blade, loose cutting blade, damaged flywheel key, engine needs tune up...

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.

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....

How to sharpen a lawn mower blade

How to sharpen a lawn mower blade

A dull blade leaves grass tips tattered. Sharpen it several times a season. Here's how....

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...