The twisting moment from a transmission to driving wheels is transferred by means of drive shaft, and on all-wheel drive cars also through propeller a shaft.
Each shaft of a drive consists of three parts: internal and external hinges of equal angular speeds (SHRUS) and the shaft.
The shlitsevaja part of the external hinge is inserted into a nave of a wheel and fixed by a nut. SHRUS are greased консистентной with greasing which is replaced only at hinge dismantling.
Covers should be checked periodically on damages and greasing leak.
Greasing follows from the hinge at rupture of a protective cover or easing of collars of its fastening.
The torn protective covers of SHRUS immediately replace, damage of hinges differently is possible. Cover replacement includes removal of a shaft of a drive.
Vibration and the raised noise at трогании from a place, braking by the engine and on sharp turns arise at deterioration of hinges of equal angular speeds, шлицевых connections of a shaft and at easing of an inhaling of bolts of fastening of wheels.