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Sears 502477250 20" boys' spyder 5-speed bicycle Parts

Here are the diagrams and repair parts for Sears 502477250 20" boys' spyder 5-speed bicycle, as well as links to manuals and error code tables, if available.

Sears 502477250 20" boys' spyder 5-speed bicycle
By Schematic
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Browse Parts for 502477250 20" Boys' Spyder 5-Speed Bicycle

  • Washer for Sears 502477250 - Part 3055

    Front & rear hub parts diagram

    Washer

    Part #3055

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

  • Cable Assembly for Sears 502477250 - Part 8363

    Dual rear caliper hand brake diagram

    Cable Assembly

    Part #8363

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

  • Stop Plate for Sears 502477250 - Part 8409

    Front shifter parts w knob & housing diagram

    Stop Plate

    Part #8409

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

  • Lock Nut for Sears 502477250 - Part 3056

    Front & rear hub parts diagram

    Lock Nut

    Part #3056

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

  • Sprocket for Sears 502477250 - Part 157

    Front & rear hub parts diagram

    Sprocket

    Part #157

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

  • Lever for Sears 502477250 - Part A-40

    Dual rear caliper hand brake diagram

    Lever

    Part #A-40

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

  • Hub Shell for Sears 502477250 - Part 3052

    Front & rear hub parts diagram

    Hub Shell

    Part #3052

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

  • Lug Carrier for Sears 502477250 - Part 27869

    Unit parts diagram

    Lug Carrier

    Part #27869

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

  • Crank for Sears 502477250 - Part 12301

    Unit parts diagram

    Crank

    Part #12301

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

  • Washer for Sears 502477250 - Part 19X7

    Front & rear hub parts diagram

    Washer

    Part #19X7

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

Symptoms for gas pressure washers

Choose a symptom to see related pressure washer repairs.

Main causes: overfilling engine with oil, improper fuel/air mixture, choke system problems, dirty carburetor, engine nee…

Main causes: dirty air filter, stale fuel, clogged or dirty carburetor, bad unloader valve…

Things to do: tune up the engine, inject pump saver into the water pump when storing the pressure washer for the winter…

Main causes: pump running for more than 5 minutes when the spray wand isn't being used, faulty pressure relief valve, ba…

Main causes: faulty unloader valve, bad pressure regulator…

Main causes: damaged recoil starter, oil inside cylinder, locked up engine piston…

Main causes: insufficient water supply, clogged water inlet screen, clogged pressure hose, faulty pump check valves, stu…

Main causes: stale fuel, gummed up carburetor, engine needs tune up, throttle and choke controls need adjustment, bad re…

Main causes: using a high-pressure spray tip when applying detergent, clogged siphon tube, chemical injection system fai…

Repair guides for gas pressure washers

These step-by-step repair guides will help you safely fix what’s broken on your pressure washer.

How to replace a pressure washer pump

How to replace a pressure washer pump

The pump can be damaged by air in the inlet water supply or by chemicals that remain in the pump body after using the ch…

Repair time and Difficulty

 15 minutes or less
How to install a pressure washer O-ring kit

How to install a pressure washer O-ring kit

O-rings seal fittings on the pressure washer pump. Damaged seals allow water to leak from the pump. Follow these steps t…

Repair time and Difficulty

 45 minutes or less
How to replace a pressure washer unloader valve

How to replace a pressure washer unloader valve

The unloader valve recirculates water to protect the pump from damage. If the unloader valve is defective, replace it us…

Repair time and Difficulty

 15 minutes or less

Articles and videos for gas pressure washers

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

Top 10 electric lawn and garden tools

Top 10 electric lawn and garden tools

Learn about the top 10 must-have electric lawn & garden tools for 2023…

7 steps for winterizing and storing a pressure washer

7 steps for winterizing and storing a pressure washer

Follow this advice to winterize your pressure washer.…

Pressure washer common questions

Pressure washer common questions

See what you can learn from the questions that people most often ask our experts about their pressure washers.…

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