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Craftsman 74271 power washer

Craftsman 74271 power washer Parts

Here are the diagrams and repair parts for Craftsman 74271 power washer, as well as links to manuals and error code tables, if available.

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Browse Parts for 74271 Power Washer

  • Pipe for Craftsman 74271 - Part 5.026-764

    Chemistery diagram

    Pipe

    Part #5.026-764

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

  • Spill Valve for Craftsman 74271 - Part 6.412-049

    Spill valve diagram

    Spill Valve

    Part #6.412-049

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

  • Niple for Craftsman 74271 - Part 6.431-053

    Component diagram

    Niple

    Part #6.431-053

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

  • Valve for Craftsman 74271 - Part 4.580-219

    Cylinder head diagram

    Valve

    Part #4.580-219

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

  • Gasket for Craftsman 74271 - Part 6.362-479

    Gasket

    Part #6.362-479

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

  • Valve for Craftsman 74271 - Part 4.580-175.0

    Speed control diagram

    Valve

    Part #4.580-175.0

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

  • Buffer for Craftsman 74271 - Part 6.339-100

    Base frame diagram

    Buffer

    Part #6.339-100

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

  • Valve Seat for Craftsman 74271 - Part 5.581-160

    Spill valve diagram

    Valve Seat

    Part #5.581-160

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

  • Disc for Craftsman 74271 - Part 7.312-002

    Component diagram

    Disc

    Part #7.312-002

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

  • Cover for Craftsman 74271 - Part 5.066-523

    Component diagram

    Cover

    Part #5.066-523

    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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