How to deal with the white carbon accumulation in the rear muffler of Liu Guo diesel engine

The white carbon particles in the rear muffler of Liu Guo diesel engine can be removed and cleaned with carburetor cleaner. The most common thing is to remove the throttle, clean the throttle with carburetor before and after, and dry it with cotton cloth. It is generally recommended to clean the throttle once a year or 20 thousand kilometers. Of course, different models will have different cleaning cycles. We can do it according to the maintenance manual. Before we know that we need to change the new oil, we can remove the carbon deposit inside the engine.

Cleaning method

If we only remove the carbon deposit on the valve, we don't need to remove the engine block, just remove the valve mechanism and clean it with carburetor cleaner. If it is necessary to remove the carbon deposit in the cylinder or piston, then we need to lift the whole engine and then remove the cylinder block and piston.

Remove with a special cleaner. Cleaning the intake manifold is relatively simple. Just buy a bottle of cleaning agent for air intake system, pour it into the liquid storage tank of special cleaning equipment, and then connect the air intake system. With the help of the vacuum suction of air intake, the cleaning agent is sucked into the air intake system, so as to achieve the effect of removing carbon deposits.