What do you know about the maintenance of car chassis parts?
The car chassis is the most critical position of the car. Many important auto parts are on the car's site, so the maintenance of the car's chassis is also very important, but many of the riders are not very knowledgeable about the car chassis, the following is a small series for the riders to sort out some Some relevant knowledge of the car chassis.
Maintenance of parts
1 shock absorber:
Shock absorbers are mainly used to reduce the vibration of cars on uneven roads. Oil leakage is a precursor to the damage of the shock absorber. In addition, the bump on the bad road surface is obviously increased or the braking distance is long, which is also a sign of damage to the shock absorber.
2 suspension control arm rubber sleeve:
After the rubber sleeve is damaged, the vehicle will have a series of faults such as deviation and swing, even if it is done in four-wheel positioning. If the chassis is carefully inspected, the rubber sleeve damage is easy to find.
3 steering lever:
The steering rod is divided into two types: a steering tie rod that connects the left and right trapezoidal arms and makes them work in coordination, and a steering straight rod that transmits the force and motion transmitted from the steering rocker arm to the steering joint arm. Steering lever slack is a serious safety hazard, so be sure to check this part carefully during routine maintenance. The practice is simple: hold the lever and use the chair. If there is no shaking, it means everything is normal. Otherwise, the ball or lever assembly should be replaced.
4 exhaust pipe:
The exhaust pipe is one of the most vulnerable parts of the car's bottom. Don't forget to take a look during the inspection. In particular, the exhaust pipe with a three-way catalytic converter should be carefully inspected.
5 million joint dust jacket:
The universal joint plays a role in transmitting power between the two shafts whose mutual position and the angle between the two shafts are constantly changing. Don't underestimate the dust jacket outside the universal joint. It not only has dustproof effect, but also prevents the loss of grease around the universal joint. Once the dust jacket is damaged, the grease will soon be lost due to dry grinding. The knot is easily damaged.
6 diaphragm spring clutch:
It plays a role in ensuring a smooth start of the car, easy shifting and overloading of the drive train. If the clearance between the separation bearing and the diaphragm spring is too large, the separation will be incomplete. When the pedal free travel is too small, the separation bearing is attached to the diaphragm spring and pushes the diaphragm spring, resulting in insufficient pressing force, and the clutch slip increases fuel consumption. Therefore, when you find that you are not on the move and you are not stable, you should consider checking the clutch.
The above is some of the relevant knowledge about the car chassis that Xiaobian has compiled for the riders. I hope that the riders can understand more and they will not be helpless when there is a breakdown.
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