[JSMC]

using my washer from  qwashers today. Machine is GX390 21lpm. Anyways all going fine then  every so often as if the engine is revving up. With last washer when ye heard this type of noise it normally meant the feed hose had  been poking out water or tank had drained. also hose was pulsing n vibrating right all the way to the gun. I checked for leaks and water level in tank but all ok.

[Nathanael Jones]

Is the inlet filter partially blocked?

There may be a mesh filter actually on the pump too,..

[JSMC]

mesh on feed hoses all ok. it was every so often it was doing it. When it was happening i could not see anything. I will contact Damien at Qwashers n see what he says.

admin can you move this to general cleaning section

[charlie2]

Try filter near the pump

[Neil Jones]

What are you feeding off?

[JSMC]

wheelie bin. bin had plenty water in it. The ends on feed hose are weighted with brass fittings.

[Total shine cleaning services]

check all of the oil levels, pump possibly running low

graham

[JSMC]

Oil levels all ok. Strange one this. All usual suspects looked at.