On the one hand, this may be caused by insufficient understanding of the harm of low-quality filter elements, on the other hand, it is also a reason why it is difficult to buy genuine high-quality accessories. Also, remember not to take chances in use and maintenance.

The hub is at the innermost part of the brake drum, which is the shaft head where the bearing is installed after disassembly.

n general, the crankshaft angle is often expressed in ° Ca, that is, 1 ° CA represents one degree in 360 degrees of crankshaft rotation. Generally, it is 0 ° CA when the piston moves to TDC.

After meeting with the rescue vehicle at the service station, the maintenance personnel found that the rear section of the transmission shaft fell together with the input flange of the medium axle, and found that the rear output end of the aluminum alloy gearbox housing had been partially cracked.

In this case, card friends are not anxious to listen to the suggestions and go to the maintenance plant to replace the four supporting facilities. Instead, after cleaning the oil pan and cylinder block, make preparations and conduct sectional experiments to see where the oil leakage is. During the test, he found some phenomena.

At present, tire repair in the market is mainly divided into fire repair and cold repair.