Check of a side play of steering

1. To establish a wheel in average situation.
2. To shake a wheel to the right-to the left, watching at the same time forward wheels. The wheel at the same time has to have a side play of 25 mm without turn of wheels.
3. At a bigger side play it is necessary to check system of levers and drafts of the steering mechanism, the steering mechanism and gaps in bearings of forward axes.
4. To strongly move here and there cross and steering drafts. Spherical support should not have side plays, otherwise replace hinges or cross and steering drafts.