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Tony Edwards

  • Posts: 791
Honda GX390 Losing power
« on: April 29, 2019, 10:38:11 pm »
Was using my pw today and cranked up the power but it doesn't want increase the pressure

Eventually it kicked in but when I release the trigger and then restart it stays at low pressure again

Happened once before and then cleared it self but started again

Any ideas or advice ?

cheers
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Smudger

  • Posts: 13216
Re: Honda GX390 Losing power
« Reply #1 on: April 30, 2019, 09:29:52 am »
How old is the unloader ?


when this happens it's usually the unloader - we just replace it and all is good

Darran
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A pessimist sees the difficulty in every opportunity; an optimist sees the opportunity in every difficulty.

www.oddbodscleaning.co.uk

Jonny Swirljet

  • Posts: 205
Re: Honda GX390 Losing power
« Reply #2 on: May 02, 2019, 06:22:19 am »
I've had a Pro 21 since 2012 and have had similar problems - If you can post a picture of your machine specifically showing the unloader valve where you attach the hoses i might be able to help you. 
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