it is a 5.5 hp washer,thats about all i know aqbout it.its not leaking any water,but i start it up, and when i press the trigger the engine goes low,and it as cut out 3 times.i cant get it to pump as well as it was doing.
can anyone tell me what oil is needed for my pressure washer pump please.i have changed the pump ,but i dont know what type of oil i need any one have a clue.thanks.