Precautions When Repairing Automobiles

Precautions When Repairing Automobiles

When repairing a door with a sealing flange, pay attention to repairing the damaged sealing flange and accurately restoring the shape of the original flange. When replacing the door, be sure to apply folding glue on the flanging occlusion of the inner and outer panels of the new door, and plug some small craft holes left by the tape stamping.

When repairing automobile wiring harnesses, all body holes and hole sealing rings must be installed in place, because these automobile connectors seal not only play a sealing role but also protect the wiring harness. If the seal of the automobile connector is damaged or the wiring harness can rotate or move in the sealing ring, the sealing ring should be replaced, and it should be firmly assembled with the body hole and hole to make the wiring harness stable.

After the window glass is damaged, the curvature of the original window glass should be replaced. At the same time, check whether the glass guide groove and the sealing strip are damaged. Because the window cannot be restored to its original shape after being repaired, at this time, in addition to ensuring that the window can be easily pulled up or lifted, we should pay attention to the sealing around the window when closing the window.

When replacing the roof, apply a layer of conductive sealant to the crimping area around the roof first, and then the sealant should be coated all over the flow tank and joint after welding. This not only helps to seal the car body but also prevents early rusting of the car body due to the accumulation of water in the flange welds. When assembling the door, a whole piece of sealing isolation film should be pasted on the door's inner panel under the window. If there is no formed sealing isolation film, ordinary plastic paper can be used instead. Then paste the sealing isolation film and compact, and finally assemble the inner panel.

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