Pressure washer grill? Can someone direct me to a site that show/tells me how...

Can someone direct me to a site that show/tells me how to work on the water pump on a Excell 2400 psi pressure washer.can capture no pressure out of pump.Any ideas ??Thanks surrounded by advance
Looking for parts to an antiquated craftsman snowblower?
Answers:    Like Moto Man said it have to prime but it will not disconnect the water hose at hand is a filter in here that will plug and no water can go and get into the pump
I hold a lennox furnace. The spark igniter...
I've used several different pressure washers and they all seem to work the same. Attach the supply hose and turn on the hose down. Use spray gun to purge air from from the supply hose, pump and spray hose. This also primes the pump. Start the engine and start wash.

Unless you get the heavens out of the system before starting the engine, the pump may not work. Some washers enjoy detergent suction lines for adding cleaner to the bath stream. The suction line wants to be turned off or plugged because it will effect the observation of the washer by allowing air to bring into the system.