Before checking, all parts are thoroughly washed. Rubber parts are protected from solvents during washing.
Check the condition of the suspension arms, connector and suspension beam reinforcements. If cracks or deformations of the specified beam elements are found, replace the control arms as an assembly. Welding and straightening is not permitted, as this may lead to a violation of the wheel alignment. Using tool 67.7824.9519, check whether the suspension arms are deformed. Verify that the threaded holes in the lever flanges are undamaged and in good condition. Otherwise, the thread is straightened, and if it is not possible, the suspension arms are replaced.
Check the condition of the rubber-metal hinges of the suspension arms. They are replaced in case of breaks and one-sided buckling of the rubber, in case of cutting and wear of the rubber along the outer end of the hinge.