7.1.4. Dismantling of a telescopic rack
It will be required to you: couplers for suspension bracket springs, a key "on 14", a six-sided key "on 6", a cap key "on 22".
1. Remove a telescopic rack from the car (see. "Removal and installation of a telescopic rack").
2. Clamp a telescopic rack in a vice, squeeze a spring special couplers …
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3. … also turn off a shock-absorber rod nut a cap key "on 22", holding a shock-absorber rod from a provorachivaniye a six-sided key "on 6".
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4. Remove a restrictive washer of the course of the top support of a rack.
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5. Remove the top support of a rack assembled with the bearing …
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6. … and limiter of the course of compression of the top support of a rack …
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7. … then remove a spring from a damping rack.
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8. Remove the buffer of the course of compression and the protection cover from a rod of a damping rack.
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9. Remove the bearing from the top support of a rack …
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Note
On the Lada Priora cars the damping rack of a non-demountable design is applied. The failed rack needs to be replaced.
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12. Examine details of a telescopic rack.
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13. Replace the compression damaged the buffer of the course and the protection cover.
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14. Replace the bearing if it moves in the axial direction in the case of a support or jams at a provorachivaniye …
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15. … at detection of signs of aging of rubber replace the top support.
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Note
Get details with markings …
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... on a telescopic rack …
… on the basic bearing …
… and on the top support.
16. Replace a spring if on it cracks are found or its rounds are deformed. For spring draft you prozhmit it before contact of rounds three times. Then apply load of 3356 N (342 kgfs) to a spring. You carry out compression of a spring on a spring axis; basic surfaces have to correspond to surfaces of basic cups on a telescopic rack. If spring length with brown marking (class A) less than 230 mm, replace it with a spring with blue marking (class B).
Note
At the left and on the right install springs of one group on the car. Change springs in couples.
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17. Collect a telescopic rack as it should be, the return to dismantling. At the same time put on the protection cover a ring flute of the buffer of the course of compression. Establish a spring so that its ends rested against ledges of the lower and top cups.
18. Finally tighten the top nut of a rod of the shock-absorber on the car standing on the earth.