subject: Car Oil Leak Damage The Oil Spill Prevention Measures 6 - Leakage Prevention - Vehicle Repair And [print this page] Use in vehicles, often appear Oil spill Failure, it will directly affect the technical performance of the car, resulting in oil, fuel waste, consumption Power Affect the car clean and tidy, causing environmental pollution. Because oil spills, oil inside the machine to reduce, resulting in poor mechanical lubrication, cooling, and lack of early mechanical damage caused, or even leave the hidden danger.
2. Improper assembly of high-speed, with the surface of dirty, damaged liner, displacement, or fails to standard operating procedures for installation.
3. Unequal power fastening nut, sliding wire broken off button or Songkuang work as a result of failure.
4. After long-term use of sealing materials Wear and tear Excessive aging metamorphism, deformation failure.
5. Adding too much oil, the oil surface of oil too high or a mistake.
6. Parts (side cover type, thin-walled parts) bonding surface deflection, broken shells, so that oil leakage.
7. Ventilation plug, one-way valve plug, due to the pressure difference inside and outside of shell effects, often lead to a weakness in oil spill seal.
Second, measures to prevent leakage of vehicles
1. Lining the role of attention. Automotive standing position (such as the bonding face, the end caps, shell, hood pad, flat enamel cover, etc.) components play a leakproof seal between the cushion effect. If the materials, production quality and the installation does not meet the technical specifications, it simply will not seal leakproof effect, or even an accident. Such as the oil pan or valve covers, the contact area as large and difficult to compaction, the resulting oil spills.
2. Car nut all regulations required all kinds of fastening torque tightening. Over-pressure will not leak tight liner; too tight it will screw around or threaded screw protruding metal slide caused by oil spills. In addition, the sump oil drain plug loose if no tightening or back off, making it easy Engine oil Loss, and subsequent "axle bush-burning" of the engine damage accident.
3. Timely replacement of oil seal failure. Many parts of the car moving home (such as oil seals, O-ring) is due to improper installation, journal and seal edge misalignment, deflection and dumped the oil. Some oil seal rubber used for a long time because of aging and lose their elasticity. Leakage was found to be up to date.
4. Avoid one-way valve, through valve blocked. The resulting temperature increase inside the containment box, oil and gas filled the entire space, emissions do not go out, so that oil consumption increased pressure inside the containment box and replacement cycles increased. After the engine block ventilation system to increase the resistance movement of the piston, so that Fuel consumption Increase. As the air pressure difference inside and outside of shell effects, often lead to a weakness in oil spill seal. Therefore required to conduct periodic inspections of vehicles, clear and clean.
5. Properly resolve the various types of tubing Connector Seal. Vehicle dismantling union nuts often easy to slip off button and the loose wire, will cause oil leakage. Replacement of union nuts, with a grinding method to solve the cone seal to compress and solve sealing nut.
6. To avoid wheel thrown oil. Wheel bearings and grease cavity too much, or seal assembly inappropriate, poor quality and aging failure; Brake Frequent cause of wheel temperature too high; axle nut loose, and this will lead to rejection oil hub. Thus the word "cavity lubrication method
