1. Disassemble the hub, clean the bearings, journals and hub cavity, clean and wash the old grease, and then dry the cavity with a clean rag;
2. Examine the hub, bearings, bearing rings, etc., if there are cracks, loose, loose......
And due to dump semi trailer with long and high cargo box, need more carefully operation, especially lifting cargo box. Wrong operation could make trailer rollover, so how avoid to the trailer rollover when lifting cargo box ? As follow:
&n......
Proper lubrication and maintenance can ensure trouble-free operation and long service life of the loader. Regular maintenance is divided into: 50, 100, 250, 500, 1000, 2000 working hours, the maintenance items as follow:
Maintenance It......
As the driver's safety awareness becomes stronger and stronger, more and more attention is paid to the braking safety configuration function of the vehicle. Therefore, the safety of vehicle braking has become a key point to enhance product ......
When a heavy truck is driving, the biggest expense is fuel. Many truck drivers are often concerned about how to better save fuel while ensuring heavy cargo. The fuel consumption is related to the engine. I believe many drivers must know the......
As we all know, delivery truck via ocean need long time arrived at the destination port.
During this period, the trucks may be corroded and rusted by seawater, which may cause unnecessary troubles.
In response to this situation, we ......