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Check of a technical condition of details of the rear suspension on the car
All inspections and work was carried out from the bottom of the car, installed on the lift or pit (hung from the rear wheels). Find out if there are any cracks in the suspension parts or traces of grazing on the road obstacles or body deformation of arms, stabilizer bar, rear end of the body parts in places of fastening components and suspension parts. Check the condition of rubber joints, rubber mounts, as well as the state of (draft) suspension springs. Rubber mounts and rubber pads should be replaced at break and rubber sole buckling, as well as undercutting their end surfaces.
| Fig. 4.3. Location of the rear suspension on the car: 1 - the upper spring pad; 2 - spring rear suspension; 3 - shock; 4 - Lower spring pad; 5 - arm rear suspension; 6 - beam rear suspension |
Location of the rear suspension on the vehicle shown in Fig. 4.3. In the rubber joints are not permitted: - Signs of aging, cracked; - Unilateral buckling rubber array. Replace defective parts. Check for mechanical damage (deformation, cracks, etc.) of the suspension. 1. When checking carefully inspect ... | | 2. ... rubber bushing bottom hinges ... | 3. ... and pillow top hinge dampers. |
4. Inspect the shock absorbers (liquid drips and "sweating" is not allowed). 5. Check the rubber mounts (silent blocks) fastening the rear axle to the body arm. 6. Check wheel bearings rear wheels, springs and buffer compression.
HELPFUL ADVICE Pay attention to the exhaust system. Foreign knock, issued by it, is often mistaken for a knock on the rear suspension. The use of non-standard parts of the suspension or interruption of the muffler can cause severe knock, especially when peregazovkoy. To check, stop the engine, inspect the exhaust system, check the mounting and suspension muffler. Grasp the end of the exhaust pipe, muffler shake up and down and from side to side - knock should not be. |
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