GMC, reduction gear replacement in Zevulun

GMC, reduction gear replacement in Zevulun.
The reduction gear malfunctions are generally indicated by such signs as noises when accelerating and when entering a turn, noise during engine braking or knocking sounds when starting off. In order to replace the element, dismantle the wheels, drums and brake hoses, drain the oil, remove the semi-axle, dismantle the cardan shaft, after which remove the reduction gear itself. The installation of a new reduction gear is carried out in the reverse order.