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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 for 471450020 Single-Cylinder Power Sprayer

  • Nipple for Craftsman 471450020 - Part 5149008

    Pump assembly diagram

    Nipple

    Part #5149008

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

  • Casting for Craftsman 471450020 - Part 5166005

    Spray gun diagram

    Casting

    Part #5166005

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

  • Axle for Craftsman 471450020 - Part 5024012

    Main frame diagram

    Axle

    Part #5024012

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

  • Gun for Craftsman 471450020 - Part 5270321

    #NI

    All parts diagram

    Gun

    Part #5270321

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

  • Fuel Tank Assembly for Craftsman 471450020 - Part 5270954

    Main frame diagram

    Fuel Tank Assembly

    Part #5270954

    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

  • 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

  • Inlet Valve for Craftsman 471450020 - Part 5270437

    Pump assembly diagram

    Inlet Valve

    Part #5270437

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

  • Valve for Craftsman 471450020 - Part 5143014

    Spray gun diagram

    Valve

    Part #5143014

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

  • Owner's Manual for Craftsman 471450020 - Part 5004073A

    #NI

    All parts diagram

    Owner's Manual

    Part #5004073A

    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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