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Design Features
The front suspension includes independent, lever-type MacPherson spring with telescopic shock absorber, twisted coil springs lower wishbone and anti-roll bar bearing.
| Fig. 7.1. Front suspension: a - the right side of the front axle; b - a general view of the front suspension and steering; 1 - thrust washer; 2 - the shock absorber rod nut; 3 - protective cover of the top support; 4, 30, 40, 51 - a nut; 5, 23, 29, 31, 35, 45, 48, 50, 53 - a washer; 6 - the top support of the shock absorber; 7 - Belleville washer; 8 - Bearing guard; 9 - stand guard; 10 - the top lining of a spring; 11 - a spring; 12 - Buffer compression; 13 - lower spring pad; 14 - a cover of the shock absorber; 15 - telescopic shock absorber; 16 - fist shock absorber; 17 - Shield the front brake; 18, 20 - a lock ring; 19 - wheel bearing; 21 - a nave; 22 - Disc; 24 - pin; 25 - front hub nut; 26 - the locking screw; 27 - front brake caliper assembly; 28 - the screw; 32, 34, 46, 52 - the rubber bushing; 33 - anti-roll bar; 36 - Spacing sleeve; 37 - Sleeve rear support arm; 38 - the lever of a back support bracket; 39 - a spring clamp; 41, 44, 47, 54 - bolts; 42 - Ball Bearing; 43 - the lower arm; 49 - Hob lever; 55 - bracket; 56 - sleeve stabilizer bar |
The main element of the front suspension is a telescopic shock absorber, combines the functions of a telescopic element of the guide mechanism and the damping element of the vertical oscillations of the body relative to the wheel. In the shock absorber assembled twisted coil spring 11 (Fig. 7.1), the compression buffer 12, guard posts and 9 upper support 6. A thrust bearing 4 (Fig. 7.2) and the upper support 1 is transferred to the load on the vehicle body. Suspension strut is connected to the lower arm 43 (see. Fig. 7.1) suspension ball bearing 42. The lower arm fixed to the vehicle body by means of silent blocks 49 and rubber plugs 37 back support.
| Fig. 7.2. Bearing the top support strut: 1 - the top support; 2 - a nut; 3 - a washer; 4 - the bearing of the top support; 5 - shock-absorber rod; 6 - Belleville washer |
| Fig. 7.3. The front stabilizer: 1, 6, 11, 12 - washers; 2 - a nut; 3 - a bolt; 4, 8, 9, 13 - rubber bushings; 5 - the stabilizer bar; 7 - spacer; 10 - the lower arm; V - mounting dimension |
Anti-roll bar mounted with rubber bushings it is connected to the vehicle body with two brackets and a lower control arm - racks (Fig. 7.3) of the stabilizer.
| Fig. 7.4. Front hub bearing: 1, 2 - a lock ring; 3 - the bearing; 4 - fist shock absorber; 5 - Hub |
The hubs of the front wheels are mounted on double-row angular contact ball bearings 3 (Fig. 7.4).
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