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. |