I have this honda-GC-160 pressure washer. Engine works great. I've done the help tips in the manual, nothing work's. I also took it to a small engine repair business. Pressure starts full blast then it shut's down to water just spraying out with no real pressure. Also if you release the gun, then put the trigger, still no pressure, just small spray coming out of the nozzle. Line's,hose,gun filters all clean. I've heard it's the unloader/relief valve (it sticks open). Where is it? how to fix it? Manual or pdf file to fix it?
how to fix a honda GC-160 relief valve?
- Thread starter David
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