HaleySophia - China Automobile Expert-CNAUTO

The high-pressure car washing machine suddenly failed to produce water during use, but the machine was ringing. After several repeated starts, the fault was still not resolved, and the temperature of the machine rose. It was suspected that the inside of the machine was blocked by debris, so I decided to take it apart by myself to see what happened.Picture above. Appearance of high-pressure car washing machine Remove the back cover Then remove the protective cover inside The high-pressure car wash pump consists of a motor, a cylinder head and a water pump Remove the water pump, and the lubricating oil leaked all over the floor Cylinder head, the round metal ring in the middle is the pressure plate Cylinder head with a ring of bearings in the middle Pressure plates and bearings The one in the middle is the rotor The rotor is not parallel to the plane of the cylinder head cover, but has an inclination angle. The motor drives the rotor to rotate. Because the pla...

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Do it yourself to repair high-pressure car washer