1) During the running-in period after the overhaul of the engine, the operating procedures and the regulations on load shedding and deceleration shall be strictly implemented during the running-in period;
2) Maintain the correct ignition time and avoid adjusting the ignition time too early, which may cause sudden explosion and overheating of the engine;
3) Ensure enough oil that meets the original manufacturer's specifications, check the oil pressure frequently, and change the oil according to the regulations of the run-in period;
4) Add enough cooling water, and check the amount of cooling water and water temperature frequently.
In short, preventing the cylinder pulling problem is a complicated and meticulous work. First, the key problem of excessive temperature should be grasped. Secondly, the material of the mating parts and the selection of the matching size gap should be ensured by the assembly and commissioning process. In this way, the phenomenon of cylinder pulling can be reduced or prevented.
