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The analysis of the causes of abnormal wear of cylinder liner

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Cylinder liner is one of the main parts of the combustion chamber, sometimes small parts also plays a big role. Now small make up to you to introduce the cylinder liner of the cause of the abnormal wear.
 1. The upper cylinder wear: associated with inhalation of dust or serious carbon deposit, should maintain or replace the air filter, remove carbon deposit, and check whether it is caused by oil.
 2. The lower part of the cylinder wear: the oil contains a large amount of metal abrasive or dust, clean the oil should be changed.
 3. The central cylinder wear serious, and engine wear and corrosion caused too cold cold start frequently, check the cooling system.
 4. The first check point on piston ring of wear: engine overheating, heat dissipation is not good, should check the cooling system, ignition system (including the spark plug type), in addition to check whether this big-end bearing loose kuang.
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