To minish the friction resistance of moving parts in engine, relieve the parts friction , the engine oil will be sent to the cover of everymoving parts, to make a lubricating form . The engine oil is including colloid, impurity, water and additive, and in the engine working period, there’ll be also metal abrasive dust, air impurity and engine oil oxid, it will cause the engine oil impurity to be more. If the engine oil isn’t filtered and into the oilway directly, it’ll cause the oil impurity to the cover of moving parts, to accelerate the parts friction and reduce the engine operation life. The oil filter is to filter colloid, impurity, water of engine oil, to send clean oil to every moving parts.every moving parts.
To filter the impurity, metal Dust, colloid and water in engine oil, to highten the fuel economy.
①Drain or sip up the old oil.
②Unscew the fixed screws, demount the old oil filter.
③To oil the new filter seal.
④Install new oil filter and use spanner to schraubung the filter advising the replacing period is 5000 kilometers.