1. Mercedes-benz truck parts: tires
When it comes to tire problems you may know: tire wear is serious, the braking effect will be reduced (and the ground friction is reduced), the braking distance is longer, high speed driving prone to burst, should be replaced in time. But you do not know: tire pressure is insufficient or the left and right sides of the tire pressure is not uniform, it will also cause poor braking effect, difficult or heavy steering, and reduce the service life of the tire. Therefore, the tire pressure is insufficient should be inflated in time.
Tip:
Many people think that the tire does not need to be cleaned, in fact, this is wrong, cleaning the tire every three months has a good maintenance effect.
2. Mercedes-benz truck accessories: lubricating oil
When the oil in the engine oil pan is insufficient, the friction between the bearing and the journal will be poor lubrication due to the small amount of oil, increasing the degree of wear, and even causing tile shaft accident. However, if the oil is too much, the crankshaft handle and connecting rod big end of the engine will produce violent agitation when it is working, which not only increases the internal power loss of the engine, but also increases the oil splashed on the cylinder wall, resulting in burning and discharging oil failure.
Tip:
The oil in the engine oil pan should be controlled between the upper and lower lines of the oil ruler.
3. Mercedes-benz truck accessories: brakes
When the braking force is insufficient and the braking efficiency is weakened, you may know that it is because the air pressure is insufficient (pneumatic type) and the oil level of the oil storage pool is too low (hydraulic type). But you don't know: it may also be because the pedal free travel is too large; Control valve touch broken or depression (pneumatic type), master cylinder piston bowl oil leakage (hydraulic type); Or brake air chamber touch piece or damage (pneumatic), cylinder piston bowl oil leakage (hydraulic) and other reasons.
