Questions & Answers for: Alfred karcher low pressure

low pressure flat spray. The pencil jet has 2 jets comming out because if it is a lance or nozzel with ball bearings, these ball bearings must have stuck in a wrong position. Also 2 jets can come out,

...karcher k4.97 washer on it just sits and pulsates(on off on off etc.)When I squeeze the trigger it runs perfect,but emits a very low pressure.Then when I release the trigger it reverts back to ...

low pressure motor switches on and off continuously with trigger released if there is no water leak, then yiou may have a crack in the machines outlet head, the crack is inbetween the bypass chamber ...

Karcher washer model 411A using the suction tube which is immersed into Patio cleaner bottle but it does not work what am I doing wrong you have to lower the pressure at the lance for the detergent to

...low pressure side, so you'll never see it). Unless you are a keen engineer, you're best advised to get this repaired professionally. However, get a firm quote before authorising a repair, as it can ...

low pressure I have seen videos for repairing the unloader valve for this unit but mine looks totally different. I confirmed the model number is correct. The videos all show a valve on the top, middle