Pressure washer builds pressure for a second then loses it
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Pressure washer builds pressure for a second then loses it
Hello, i have a Dewalt pressure washer. Ill have to get the model number later. I dont know the history but it starts and runs great. The water pressure only kicks in for about one second though, then goes away. It might possibly come back for one second. Sometimes not. I also noticed the engine dosnt idle up when pulling the trigger. Can anyone give me advice on where to start? I cant exactly find my issue searching google. Any help is appreciated!! Thank you!!!
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This is what the pump looks like. Never saw one like this. Its pretty impressive to watch when running! Any advise on where to start?
http://media.easy2.com/flash_byo/dwl...0304093814.jpg
http://media.easy2.com/flash_byo/dwl...0304093814.jpg
#5
Somewhere on the pump there is something sticking out that doesn;t look like it belongs this is the un-loader, remove it and clean it, be careful about anything you must unscrew, count revolutions etc. after you have it cleaned and adjusted to the original settings you should be good to go. Have a good one Geo.
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Thanks everyone. I pulled the valve out and got it moving and the pressure has come back! But the machine does not idle up when you pull the trigger. Resulting in low idle and lower then normal pressure. Is there a common cause for this?