Hi there.
I have a Karcher pressure washer which I've had for a few years but has only had light use and hasn't been used for the last 2 years. It was working fine last time I used it.
When I turn it on it makes a humming sound as if it wants to start going, but doesn't. I've tried bleeding it, cleaning the inlet filter, checking the high pressure hose etc. I took the cover off and found that when it hums if I give the motor fan a helping hand, the machine starts up and runs ok until I release the trigger. It won't start on it's own.
Any ideas?
Many thanks.
I have a Karcher pressure washer which I've had for a few years but has only had light use and hasn't been used for the last 2 years. It was working fine last time I used it.
When I turn it on it makes a humming sound as if it wants to start going, but doesn't. I've tried bleeding it, cleaning the inlet filter, checking the high pressure hose etc. I took the cover off and found that when it hums if I give the motor fan a helping hand, the machine starts up and runs ok until I release the trigger. It won't start on it's own.
Any ideas?
Many thanks.