Having problems with your Pressure Washers ?

Pressure Washer Pulls once then locked up.

\015 Can rotate shaft by hand until it locks up. Can get one pull with cord as well, but will lock up. Ran water to pump and pressure is relieved, but engine still only turns 3/4 rotation before locking up. Tried removing pump, but it is connected to the shaft somehow and just spins with the engine when loosed up. Pump problem? Engine seems to have compression with the little bit of rotation I get by hand ...but hits a blockage of some sort and locks up\015

Answers :

Sounds like the valve might be stuck open
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