- The car and reliably establish to Poddomkratta it on axial support.
- Visually survey a dustproof cover between a spherical support and a stretcher or a rotary fist on existence of cuts, gaps or leak of lubricant. In the presence of any of the listed signs replace the lever of a suspension bracket or the basic lever - spherical support cannot be replaced separately.
- Place the big lever under a spherical support and try to push out it up. Then install the same lever between the lever of a suspension bracket and a stretcher or a rotary fist. If you in the course of check see or will feel any side play, so the spherical support is worn-out.
- Ask the assistant to take a wheel from above and from below and to shake it in the direction of lengthways axis. Touch a nut of a hairpin of a spherical support. If you feel a side play, then it is possible that the hairpin of a spherical support is worn-out or the opening in a stretcher or a rotary fist is broken.
- In the presence of a similar problem it is necessary to replace a stretcher or the rotary lever which are inseparable from the rack case, and also a spherical support.
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