Drive axle common failure in general

Drive axle general common failures have hair ring and fever. 1) To close the gap is too large noise of the gear and the car, at the instant of the transform speed or speed is not stable, Such as drag) Arrhythmic emitted, axle heavy 'hitched, hitched' sound. When the speed is relatively stable, noise reduce or disappear. This kind of phenomenon is caused by the Lord, driven bevel gear tooth clearance is too large, can be adjusted through or replace gear to return to normal. 2) The gap is too small or tooth with disorders of the gear in the car, emit a continuous within the axle gear wheels, increases with the increase of the frequency of sound varies with the speed; After the closed throttle, less noise; After parking, noise stop immediately. This kind of phenomenon is the main, driven bevel gear tooth clearance is too small or tooth or impressions to improper adjustment. In vehicle repair or replacement after the gear, may be adjusted to make it back to normal. 3) Differential ring tend to occur around corners, wheel differential effect, the planet gear and axle shaft gear tooth or improper, caused by the collision. Generally characterized by clear 'luo, luo click' sound, serious when, drive axle with slight jitter phenomenon. After diagnostic examination, can either side of a wheel brake, with one thousand kg bumps on the other side of the wheel, start the engine, shift, lift the clutch, at this point, the differential differential role all the time, if the noise significantly increased, more for differential ring. Differential appeared sound, if noise is mild, and with the increase of the range, the noise decreases, can continue to use. If the noise is more and more serious, should immediately decomposition, find out the reason, immediately ruled out. Relevant tags: semi-trailer axle