No pressure- pressure washer


Old 04-06-11, 03:16 PM
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Join Date: Apr 2011
Location: USA
Posts: 1
No pressure- pressure washer

I have a 6hp 2300 psi 2.0 gpm craftsman gas powered pressure washer 5 plus years old. It has always performed flawlessly until about a month ago; it starts first pull but gas no pressure.I checked both water lines and pressure nozzle but-I don't know. Any ideas
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Old 04-07-11, 07:10 AM
Join Date: Mar 2009
Location: USA
Posts: 628
No pressure

Check the presasure adjustment valve, it may be stuck, or have stuff under the seat. Also make shure before you start it, hold the gun valve open long enough to get all the air out.
Old 04-08-11, 07:53 PM
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Join Date: Jul 2001
Location: USA
Posts: 16,822
Good suggestions.

Often times the unloader valve gets stuck, causing this problem.

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