Sears
Cycling

Model # 489474221 Official Sears 26" 3-speed bicycle

Here are the diagrams and repair parts for Official Sears 489474221 26" 3-speed 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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Master Link 073001
#20

Unit parts diagram

Master link

Part #073001

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

Tire 040002
#9

Unit parts diagram

Tire

Part #040002

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

Indctr Chain 087512
#33

Unit parts diagram

Indctr chain

Part #087512

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

Fender Assy 100005
#14

Unit parts diagram

Fender assy

Part #100005

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

Spoke/nipple 049502
#24

Unit parts diagram

Spoke/nipple

Part #049502

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

Indctr Guard 087513
#34

Unit parts diagram

Indctr guard

Part #087513

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

Shifter 086010
#31

Unit parts diagram

Shifter

Part #086010

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

Bolt W/wedge 008012
#4

Unit parts diagram

Bolt w/wedge

Part #008012

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

Pedal 070002
#19

Unit parts diagram

Pedal

Part #070002

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

Rr Wheel 045522
#23

Unit parts diagram

Rr wheel

Part #045522

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

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

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

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

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 blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

Repair difficulty
Time required
 15 minutes or less
How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair difficulty
Time required
 45 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.

Tapping into a new feature in the Search Bar on Sears PartsDirect

Tapping into a new feature in the Search Bar on Sears PartsDirect

Learn about a new feature added to the Search Bar on Sears PartsDirect…

How to remove a lawn mower blade using a removal tool

How to remove a lawn mower blade using a removal tool

Learn how a blade removal tool makes replacing the blade easier and safer…

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.…