The thermal release valve allows hot water to exit the pressure washer if the water temperature becomes excessively high.
Craftsman pressure washer leaking water from bottom.
Not leaking from overflow on bottom of pump.
Hoses may be leaking in washer or on wall water tap causing a back leak.
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Wanting to know if it is just a gasket issue that requires replacement or is the whole pump shot.
This is a companion video to my other video.
When the water temperature rises above the acceptable limit the thermal release valve opens to allow the hot water to exit the pressure washer.
Leaking from between brass head on back of pump.
Water sprays out of the pressure relief valve.
First time used this season.
The leak could be due to the normal operation of the thermal release valve.
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Craftsman pressure washer leaking water.
Craftsman 2500 psi pressure washer 580 752352.
Once the pump has cooled the thermal relief valve closes and the pressure washer operates normally.
When the thermal relief valve opens cool water enters the pump and cools the system.
Last season worked fine.
Unable to get high pressure out when wand handle is pressed.
Drain pump may be clogged or a hose loose causing a bottom leak.
If the pressure washer is left running while it is not spraying water the water in the pump will begin to heat up.
Tub cover gasket may be damaged and letting water leak out on front.
Only 2 years old and used very little.
The leak could be due to the normal operation of the thermal release valve.
There is no noise when running and all else is normal.
Pressure washer soap injector not working.
The pressure washer is left running while it is not spraying water the water in the pump will begin to heat up.
When a hose is attached it is screwed into the inlet coupling which holds the hose firmly and seals the connection so water does not leak out.
If the pressure washer runs for more than 5 minutes when the spray wand isn t in use the water in the pump often overheats causing the thermal relief valve to open and discharge hot water onto the ground.
Not leaking from overflow on bottom of pump.
This pressure washer was leaking oil.
The thermal release valve allows hot water to exit the pressure washer if the water temperature becomes excessively high.
It wasn t coming from where i thought it should.
Over time this coupling and the seal inside of it can wear or break.
