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Craftsman 74270 pressure washer Parts

Here are the diagrams and repair parts for Craftsman 74270 pressure washer, as well as links to manuals and error code tables, if available.

Craftsman 74270 pressure washer
By Schematic
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Browse Parts for 74270 Pressure Washer

  • Gasket for Craftsman 74270 - Part 91848

    Gn-series engine diagram

    Gasket

    Part #91848

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

  • Bracket for Craftsman 74270 - Part 83208

    Pressure washer diagram

    Bracket

    Part #83208

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

  • Washer for Craftsman 74270 - Part 22129

    Pressure washer diagram

    Washer

    Part #22129

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

  • Wheel for Craftsman 74270 - Part 87280

    Pressure washer diagram

    Wheel

    Part #87280

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

  • Cap Screw for Craftsman 74270 - Part 78831B

    Pressure washer diagram

    Cap Screw

    Part #78831B

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

  • O-ring Kit for Craftsman 74270 - Part 100516GS

    #NI

    All parts diagram

    O-ring Kit

    Part #100516GS

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

  • Insulation for Craftsman 74270 - Part 84687

    Pressure washer diagram

    Insulation

    Part #84687

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

  • Shield for Craftsman 74270 - Part 93641

    Pressure washer diagram

    Shield

    Part #93641

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

  • Seal for Craftsman 74270 - Part 81695

    Long block diagram

    Seal

    Part #81695

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

  • Jam Nut for Craftsman 74270 - Part 94222Q

    Pressure washer diagram

    Jam Nut

    Part #94222Q

    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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