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Craftsman 471446890 high-pressure power washer Parts

Here are the diagrams and repair parts for Craftsman 471446890 high-pressure power washer, as well as links to manuals and error code tables, if available.

Craftsman 471446890 high-pressure power washer
By Schematic
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Browse Parts for 471446890 High-Pressure Power Washer

  • Extension for Craftsman 471446890 - Part 5065002

    Motor and pump assembly diagram

    Extension

    Part #5065002

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

  • Barb for Craftsman 471446890 - Part 5067016

    Motor and pump assembly diagram

    Barb

    Part #5067016

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

  • Key for Craftsman 471446890 - Part 5089029

    Pump diagram

    Key

    Part #5089029

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

  • Trigger for Craftsman 471446890 - Part 5166018

    Hand gun, multijet nozzle & unloader valve diagram

    Trigger

    Part #5166018

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

  • Shim for Craftsman 471446890 - Part 5121010

    Pump diagram

    Shim

    Part #5121010

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

  • Plug for Craftsman 471446890 - Part 5010079

    Motor and pump assembly diagram

    Plug

    Part #5010079

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

  • Stud for Craftsman 471446890 - Part 5134019

    Pump diagram

    Stud

    Part #5134019

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

  • Oil Seal for Craftsman 471446890 - Part 5110105

    Pump diagram

    Oil Seal

    Part #5110105

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

  • O-ring for Craftsman 471446890 - Part 5072210

    Pump diagram

    O-ring

    Part #5072210

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

  • Piston Rod for Craftsman 471446890 - Part 5015073

    Pump diagram

    Piston Rod

    Part #5015073

    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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