4-3-14-proverka-tekhnicheskogo-sostoyaniya-detalejj-perednejj-podveski-na-avtomobile.html
4.3.14. Check of a technical condition of details of a forward suspension bracket on the carAll checks and works spend from below the car established on the lift or a viewing ditch (with the hung out forward wheels).
At each maintenance service and repair it is necessary to check a condition of protective covers of spherical support of a suspension bracket, on covers there should not be mechanical damages.
Find out, whether there is on details of a suspension bracket of cracks or traces задевания about road obstacles or a body, a deformation of levers, bars of the stabilizer and its racks, details передка no body in places of fastening of knots and suspension bracket details.
Check up a condition резинометаллических hinges, rubber pillows, spherical hinges of a suspension bracket, and also a condition (deposit) of the top support of telescopic racks of a suspension bracket.
Rezinometallichesky hinges and rubber pillows are subject to replacement at ruptures and unilateral выпучивании rubbers, and also at cutting of their face surfaces.
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Fig. 4.2. An arrangement of elements of a forward suspension bracket on the car: 1 – the forward hinge (сайлентблок) the lever of a forward suspension bracket; 2 – амортизаторная a rack; 3 – a spring of a forward suspension bracket; 4 – a spherical support of a rack; 5 – a rack of the stabilizer of cross-section stability; 6 – a bar of the stabilizer of cross-section stability; 7 – the back hinge (сайлентблок) the lever of a forward suspension bracket; 8 – the lever of a forward suspension bracket
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The arrangement of elements of a forward suspension bracket on the car is shown on fig. 4.2. On rubber details of a suspension bracket are not supposed:
– Signs of ageing of rubber;
– Mechanical damages.
On резинометаллических hinges are not supposed:
– Signs of ageing, a crack, unilateral выпучивание a rubber file;
– A separation of a rubber file from armature.
Faulty details replace.
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THE PREVENTION
Special attention turn on mechanical damages (deformations, cracks and so forth) suspension bracket elements, especially levers.
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1. Check up a condition of protective covers of spherical support. If covers are damaged, replace spherical support in gathering.
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2. Shaking a wheel in a vertical plane, check up spherical support on presence люфтов. If is люфты spherical fingers, replace support.
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GOOD ADVICE
At rocking of the hung out forward wheel it is difficult to distinguish люфты in bearings of naves and in spherical support. Ask the assistant to press a brake pedal: if and in this case will feel люфт spherical support are faulty.
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3. Check up rubber plugs and сайлентблоки in places of fastening of levers to a body.
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4. Check up a condition of rubber plugs of racks of the stabilizer of cross-section stability...
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5. … and also rubber pillows left …
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6. … and the right fastenings of a bar of the stabilizer to a car body.
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7. Check up a condition of a protective casing absorber racks.
8. The faulty or damaged details replace.
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