Pressure washer pump goes bad

Published 2023-04-01
Pressure washer low pressure. Pressure washer pulsation. Pressure washer oil and water

All Comments (14)
  • Thank you for the detailed video on power washer pumps. After watching this video I will definitely be checking the oil in the pump. I really appreciate your videos. Thanks again.
  • Thanks for making this video. I have a greater understanding how the internal mechanisms work. Great screenshots and technical instructions.
  • @user-nc7qv1po5q
    Hello l have the same pump but now looking for the spare parts to buy now
  • @KaliBlaz
    i just bought a commercial electric pressure washer that has a comet heavy duty pump installed on it from an auction, just like thie pump on your video it has milk in the crank, when i tested it, the pressure is working fantastic, nothing is broken, but it is leaking from the head, i am assuming that the water seal packing is shot, i have yet to find the seal kit for that particular pump but do you think i should be looking for something else that might cause the water to get into the crank? thanks
  • @philliphall5198
    I zipped tied my handle trigger open That’s the best way and it works
  • @andrewparker6977
    Hi Brian, I have the same AR pump but electric. My Problem is on startup it sometimes comes to full pressure with the trigger pulled on. When I release the trigger off, then back on it flows but won't come back to full pressure. No water in the oil. What oil does it take? I don't know how to adjust the pressure adjustment screw?
  • I have a ar xmv 4g30 pump. It is dripping water from the bottom of the pump head. I replaced the seals in the front of the pump around the piston, but it is still dripping water. I have noticed the pump oil is cloudy as well. What do you think the problem is? The pressure washer seems to be working fine
  • @FLSTF-us4df
    Hello Brian, great video as always, question ? if your pressure washer is always in a warm garage when you store it for the winter, temperature never go's below 65 F, other than run the crab out of fuel, change the oil and treat the fuel, do you still need to run pump saver through the pump to coat the seals ?
  • @jilee8801
    Can I really build a belt driven pressure washer.