Before to pass to replacement of the spherical hinge, it is necessary for checking up carefully (see подразд. 12.5.4).
At work on hinge replacement it is necessary to turn away a power shaft nut. As the weight of the car should not have on the loose bearing of a wheel a nut it is necessary to turn on after car installation on support.
- To establish a stripper of bolts of spherical support how it is shown on fig. 273, and to squeeze out a bolt from a landing place in a rotary fist. The nut unscrewed up to the end protects thus a bolt.
On the spherical hinge two labels will be visible. On the spherical hinge intended for a left-hand side, forward should specify the marksman with designation L3 (fig. 274), on the spherical hinge for the right party the arrow designated as R4 forward should specify. The right hinge has marks L4 and R3.
- To tighten as directed in section 8 a nut and to lower the car on the earth. To tighten nuts of wheels the moment 110 Н·м.