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Craftsman 471450020 single-cylinder power sprayer Parts

Here are the diagrams and repair parts for Craftsman 471450020 single-cylinder power sprayer, as well as links to manuals and error code tables, if available.

Craftsman 471450020 single-cylinder power sprayer
By Schematic
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Browse Parts for471450020 Single-Cylinder Power Sprayer

  • Lock Washer for Craftsman 471450020 - Part 5016026

    Main frame diagram

    Lock Washer

    Part #5016026

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

  • Valve Rod for Craftsman 471450020 - Part 5015034

    Spray gun diagram

    Valve Rod

    Part #5015034

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

  • Crankshaft for Craftsman 471450020 - Part 5270941

    Main frame diagram

    Crankshaft

    Part #5270941

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

  • Cap Screw for Craftsman 471450020 - Part 5034042

    Main frame diagram

    Cap Screw

    Part #5034042

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

  • Fuel Tank Assembly for Craftsman 471450020 - Part 5270949

    Main frame diagram

    Fuel Tank Assembly

    Part #5270949

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

  • Head for Craftsman 471450020 - Part 5079017

    Spray gun diagram

    Head

    Part #5079017

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

  • Hose Assembly for Craftsman 471450020 - Part 5270770

    Main frame diagram

    Hose Assembly

    Part #5270770

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

  • Screw for Craftsman 471450020 - Part 5117016

    Main frame diagram

    Screw

    Part #5117016

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

  • Regulator Body for Craftsman 471450020 - Part 5270511

    Regulator assembly diagram

    Regulator Body

    Part #5270511

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

  • Wheel for Craftsman 471450020 - Part 5270781

    Main frame diagram

    Wheel

    Part #5270781

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

Most common symptoms to help you fix your pressure washers

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

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

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

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

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

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

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

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

Main causes: faulty unloader valve, bad pressure regulator...

Effective articles & videos to help repair your pressure washers

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