I have a older Hydrotek 32006h trailer mount. Everything works fine but...
If i am washing with any of my tips and i release the trigger to stop, once i try to start up again i have no pressure. If i take the tip off and squeeze the trigger the machine will start and after about a second i will have pressure again. I release the trigger and put the tip back on and pressure wass again but once i let the trigger go, i will have to start the process all over again. If i am using the surface cleaner i no problems starting or stopping. I called the local dealer and he recommends to change the unloader but i am thinking i either have rubbish in the screens or the ez start valve is not working. Any help will be greatly appreciated.
P.S- I have a large job to start tomorrow and being that i am in Hawaii we are real limited on parts. Could I use a unloader from a different manufacture if they spec out the same. Also, I consider myself fairly mechanical, could i service the unloader with out killing myself. I am pretty sure i have a general zk unloader.