How is the piston rings evacuated?
Decomposition of piston rings is a processremoval of accumulated on the walls of the piston of deposit, that is coke deposits, which are formed due to the combustion of the fuel-air mixture when the engine is running.
The essence of this process is looseningdeposits and their further elimination. To do this, some use special tools, buy autochemistry and put it in the cylinders through the candle holes. Others panic in a car-care center, spending a huge amount of money for the services of the SRT (how much are such services, we learn at the end of the article). Today we would like to consider the most effective and efficient way, thanks to which it is possible to eliminate all deposits from the cylinders on their own.
Initially, the piston ring starts withunscrewing candles. Next, we need to put all the pistons in the middle position. To do this, take the jack and lift the front (if it rear-drive - rear) part of the car, turn on the fourth gear and scroll the engine by the wheel, determining the position of the pistons with a minus screwdriver through the candle holes.
At the next stage, the piston ring excavationaccompanied by pouring a special "SURM-excerpt". Pour it into the holes of the pistons through the candle holes. It is best to do this with a medical 10-ml syringe. One cylinder is enough to apply 25 milliliters of liquid. Since most cars have 4-cylinder engines, a 100-ml bottle will be enough for us.
Then we wait 15-20 minutes until the deposit isloosened. It is advisable at this time to make sure that the liquid has exactly hit the rings. To do this, you can move the piston up and down and turn the hung wheel by 5-10 degrees. Do this all 15 minutes, until the solution finally treats the surface.
After this, the excavation of the piston rings, itshands produced, is accompanied by removal of the central high-voltage wire of the cover of the trambler. The detached part should be fixed between the steel tip and the weight with a gap of 5-10 millimeters. If this VAZ is a "classic" family, the insulation cap can be placed between the valve cover and the gas hose bracket. What is this for? This is necessary so that when the engine is scrolling, the starter does not experience breakdowns of the ignition coil.
Now, when the wires we have are suspendedcondition, turn off the car from the transmission and within 10 seconds make the starter motor scrolling. Thus, we will throw the remaining liquid out of the cylinders.
Everything, the excision of the piston rings came to an end. Now it remains to collect all the details back and make a trial start of the engine, while pressing the gas pedal.
And you know, how many on SRT there is such an excerpt of piston rings? The price for these services is very high - about 3 thousand rubles for a four-cylinder petrol engine.