"Three leakage" is short for diesel engine oil, water and air. Diesel engine "three leakage" very dangerous: one is to increase the fuel consumption, waste energy and increase the operation cost; 2 it is to accelerate the mechanical parts wear and technology condition deteriorates, power decrease; 3 it is shortened the service life of machine parts, increase the repair cost; Four is prone to accident; Five is car capacity neat appearance and machinery; Six is environmental pollution. Therefore, if the diesel engine in "three leakage", should be timely repair. Here are several methods to resolve "three leakage" :

            1,  padded leakage method: cure for diesel engine oil connection leak proof gasket leaks, available in both sides of the leakproof washer add a layer of double-faced smooth thin plastic mat, tight to prevent leakage.

            2, liquid color chip for leakage method: diesel engine fuel tank, water tank, crankcase joint leakage, it can be color chip after soaking in alcohol, the color chip fluid daub in cleaning to clean the joint leakage. But the color chip cost high, generally used in an emergency.

            3, with oil leakage cure method: the sump tank, cylinder head of diesel engine, gear cover, crankcase cover the place such as the leakage of paper pad, as long as the paper pad in good condition, joint surface is clean, can be on the two sides with a layer of butter paper pad, tighten bolts to prevent leakage. If you switch to a new paper pad, before installation to the new paper pad in diesel soak for 10 minutes, then remove them wipe, wipe again after a layer of butter on the surface of the joint.

            4, leaking liquid sealant cure method: solid to appear on the diesel engine gasket defects (such as concave pit, grooved, rupture) and formation interface leakage and leakage of destructive, wash clean with liquid sealant on solid gasket surface, after curing can form uniform, stable and continuous adhesion can be stripped of film washer, can control all the leakage phenomenon.

            5, the anaerobic adhesive for leakage method: the ventilation on the diesel engine bolt, stud, screw up the place such as leakage, wash clean with anaerobic adhesive wear on bolts, threaded or screw hole, can quickly form a thin film curing, gap filling parts, and can bear high pressure, at the same time also has the shock resistant and locking function of the fastening. As for diesel engine high pressure oil pipe joint thread, it better to treat leakage.

            6, size back glue cure method: leakage on the diesel engine shaft and shaft sleeve, SUNTHAI bearing and SUNTHAI bearing seat, sit, since the tight oil seal, valve and valve felt the place such as cups and packing packing leakage, available size back glue daub on the cleaned mating parts wear parts, etc. After curing, has formed the wear-resisting, heat-resisting, high mechanical strength of the thin film layer, and then to car, boring, scraping, file, such as mechanical processing, the geometry and cooperate with the precision of parts, so as to solve the problem of leakage.

            7, fusible interlining for leak method: diesel engine on the body parts, such as fuel tank, water tank, oil pipe, water pipe of the place such as sand holes, porosity caused by leakage, wash clean with fusible interlining glue daub in lesions, can receive the effect of leakage.