Why Do You Need To Replace The Overhaul Kit When You Dismantle The Gearbox?

Because the gearbox is disassembled, all the gaskets and sealing rings on it may be damaged due to disassembly.
Automatic transmission repair kits are divided into major repair kits and minor repair kits. The overhaul kit includes sealing rings, oil seals, plastic gaskets, paper gaskets, friction plates, and steel plates.
Minor repair kits are sealing rings, plastic gaskets, oil seals and paper pads.
Automatic transmission maintenance tips:
1. Every time the car travels 50,000 kilometers, connect the equipment to the power supply of the car, and use the matching joints to connect the equipment to the transmission cooling pipe. Then, when the engine is idling, add automatic transmission cleaning agent, step on the brakes with your feet, and replace each gear of the automatic transmission one by one to remove harmful substances, and then fully replace the automatic transmission fluid with the help of equipment.
2. Add automatic transmission protective agent to the automatic transmission at a rate of 5%. For the automatic transmission of old cars, it is best to add a bottle of automatic transmission anti-leakage agent to restore the aging of the transmission seal and prevent leakage.
3. Effect: The paint film and other deposits in the system can be completely discharged from the automatic transmission to avoid contamination of the new ATF fluid. Restore the elasticity of automatic transmission oil seals and gaskets, enhance the sealing performance, prevent and stop the leakage of automatic transmissions. Improve the performance of ATF fluid and prolong the life of ATF and automatic transmission.
In addition, automatic transmission fluids of different brands and colors cannot be mixed, because different manufacturers will use different automatic transmission fluid formulations, and the proportion of additives will be different. If these different automatic transmission fluids are mixed with each other, there will be Some unpredictable chemical reactions may occur, which will seriously damage the automatic transmission fluid and affect its normal work.