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11.2.6. Check and replacement of spherical support

Check

There are spherical support on the external ends of the lever of a suspension bracket and basic levers.


 PERFORMANCE ORDER

  1. The car and reliably establish to Poddomkratta it on axial support.
  2. 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.
  3. 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.
  4. 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.
  5. 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.

Replacement

No of these spherical support can be replaced or served separately. If one of them wore out, it is necessary to replace all lever entirely.