When the Mechanism drive Bulldozer  issue abnormal sound gear shifting, difficult Nie Kazakhstan
Main reasons: to adjust the dish too tight; adverse effect of the hand brake. When adjusting plate tight, clutch master more difficult, and therefore can not cut off the power, resulting in abnormal noise when shifting gears. In this case, adjust the dial to adjust counterclockwise position, namely adjustment Bulldozer with Universal Blade main clutch, just pull the handle when the master clutch can clearly hear the voice ringing across the dead can be. If the adverse effect of the hand brake, it will cause the main clutch, although separated, but still the main clutch shaft due to inertia in rotation (as required, the main clutch in a separate state, the main clutch shaft should stop within 3s), thus shifting time Gear difficult to engage and abnormal noise. In this case, to be adjusted or replaced with a small brake.