Sinotruk Howo Truck Parts Gearbox Gear AZ2210020222

Transmission gears often work at high speeds, high loads, and with speeds and loads constantly changing. In addition to normal wear, gears can also be damaged by other factors, such as poor lubricant quality, poor lubrication conditions, improper driving, improper gear assembly and improper meshing positions during maintenance, which can cause gear impact, poor meshing of gear teeth, and start-up jitters, which can accelerate gear wear and damage.