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Homelite UT80546 power washer Parts

Here are the diagrams and repair parts for Homelite UT80546 power washer, as well as links to manuals and error code tables, if available.

Homelite UT80546 power washer
By Schematic
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Browse Parts for UT80546 Pressure Washers

  • Governor Bolt for Homelite UT80546 - Part 099980425097

    Engine assy diagram

    Governor Bolt

    Part #099980425097

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

  • Collar for Homelite UT80546 - Part 099980425081

    Engine assy diagram

    Collar

    Part #099980425081

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

  • Bolt for Homelite UT80546 - Part 099980425031

    Engine assy diagram

    Bolt

    Part #099980425031

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

  • Pump for Homelite UT80546 - Part 308418006

    Frame assy diagram

    Pump

    Part #308418006

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

  • Governor Washer for Homelite UT80546 - Part 099980425021

    Engine assy diagram

    Governor Washer

    Part #099980425021

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

  • Wand Holder for Homelite UT80546 - Part 308316005

    Frame assy diagram

    Wand Holder

    Part #308316005

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

  • Dipstick S for Homelite UT80546 - Part 099980425029

    Engine assy diagram

    Dipstick S

    Part #099980425029

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

  • Nut for Homelite UT80546 - Part 099980425075

    Engine assy diagram

    Nut

    Part #099980425075

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

  • Guide Seal for Homelite UT80546 - Part 099980425046

    Engine assy diagram

    Guide Seal

    Part #099980425046

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

  • Filter Screw for Homelite UT80546 - Part 308662001

    Frame assy diagram

    Filter Screw

    Part #308662001

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

Most common symptoms to help you fix your pressure washers

Choose a symptom to see related pressure washer repairs.

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

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

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

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

Main causes: faulty unloader valve, bad pressure regulator…

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

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

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

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

Repair guides for gas pressure washers

These step-by-step repair guides will help you safely fix what’s broken on your pressure washer.

How to replace a pressure washer pump

How to replace a pressure washer pump

The pump can be damaged by air in the inlet water supply or by chemicals that remain in the pump body after using the ch…

Repair time and Difficulty

 15 minutes or less
How to install a pressure washer O-ring kit

How to install a pressure washer O-ring kit

O-rings seal fittings on the pressure washer pump. Damaged seals allow water to leak from the pump. Follow these steps t…

Repair time and Difficulty

 45 minutes or less
How to replace a pressure washer unloader valve

How to replace a pressure washer unloader valve

The unloader valve recirculates water to protect the pump from damage. If the unloader valve is defective, replace it us…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your pressure washers

Use the advice and tips in these articles and videos to get the most out of your pressure washer.

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