Karcher Pressure Washer Electric box complete4.800-004.3

Karcher K7 smart lance would not pair with my Jet wash. Turns out the electric box was at fault. Replacing the actual part was a cinch however getting the Pressure Wash open was quite tricky especially when the crew heads were jammed full of dirt. Ransom Spare were great at identifying the correct part and had the best price I could find online. I had to buy a long length Torx screwdriver to so the job of removing the K7 casing. This was trick due to dirt in the screw heads however I kept flushing the screw heads with WD40. Patience and perseverance won through in then end. Once I replaced the electric box (pretty much plug and play) the smart lance paired 1st time! Re-assembly of the pressure washer was surprisingly much easy that dismantling. Youtube is your friend if you are not sure how to remove the outer casing get into your pressure washer.