12.2. Check of steering without amplifier
Side play of the helmsman of transfer
| PERFORMANCE ORDER |
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Establish forward wheels for the rectilinear movement, softly turn a steering wheel before emergence of notable resistance to the left and to the right and measure a side play of steering transfer. Measure a side play on the external diameter of a steering wheel. Side play: 30 mm
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Prevention
If the side play exceeds admissible value, means crosswise universal hinges of a steering shaft or steering transfer are worn-out.
Side play of a steering wheel and steering column
| PERFORMANCE ORDER |
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Move a steering wheel in the directions shown in the drawing and check wear of bearings of a steering column, a side play of universal hinges of a steering shaft and reliability of fastening of a steering wheel on the helmsman to a shaft. |
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Check of effort of turn of a steering wheel
| PERFORMANCE ORDER |
| 1. On the car standing on a firm horizontal surface establish forward wheels for the rectilinear movement. |
Prevention
You take measurements after turn of a steering wheel of at least 5 times to the left and to the right.
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2. Hook on a dynamometer for a spoke of a steering wheel in the place the most remote from the center of a wheel. With the forward wheels established for the rectilinear movement measure effort which needs to be put to a steering wheel for turn of wheels to the left and to the right. Effort: 118 N (11 kg)
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| 3. If the measured effort exceeds the required value, check torque for turn of a gear wheel, universal hinges of a steering shaft and lack of jamming of hinges of tips of steering drafts. |
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