No matter how easy it is not thought the hardest part about it - is to think of the future design of the bumper. You can use regular notebook, you can use Photoshop, but can and 3D Max. A rough sketch, you can do. Before you do this job, type of people, it will be easier to work with, and work will go very quickly. Very convenient to use the pad on the bumper of fiberglass. You will have a very long time to remove the bumper, and then it needs to be laundered. In this process of dismantling, you clean the bumper from dirt and dust. Then you install the bumper at the same angle, in which he was standing on your machine. Height from the ground, measure, since then have reduced the ground clearance of about 5.10 inches. If you have a broken bumper, you can not rely on the line - it will not help you - do everything in the visual eye. It is best to cover the bumper of any waterproof varnish, it was less than dirt. Then the contours of a future filled with foam bumper. It is best to pour it slowly and slowly, otherwise it just will not dry out and will not be suitable for cutting in 3-5 days. Buy a good lather to bumper stronger and stronger powers. And buy it more, because it could not miss, usually takes 3 big bottle, and sometimes all four. In the manufacture of such pads are best reinforced with wire, foam or strips of steel bolted to the bumper. So we get is "half" of the bumper. Three days later, the foam is dried up, we mark up the drawings on it and cut it according to our scheme. It is best to mark and cut the patterns, since the error would be great - the bumper will look unnatural. Foam should not unstick fiberglass. Once we cut it, we gradually begin to hide (if the foam is flat, there will be less consumption of putty) and then unstick a dense piece of paper. Why are we doing this? In order that the work was neat and pleasant. When everything was plastered with glass (it is good because it stretches), it must permeate the epoxy. Prepare portions of no more than 300 grams, otherwise it quickly hardens. After 24 hours, the resin has reached its maximum strength. In this case, you should not be used putty or plaster - crap a lot of mistakes! Can be diluted such epoxy solvent, for better penetration, but not more than five percent of the volume of resin. In the last layer of epoxy can be thinned with a filler such as aluminum powder - the surface will be much smoother. At any pasting try to lay the fabric flat. Need to hide the orbital grinder with a grain of not more than eighty. The first layer of putty do only with glass. Otherwise he would crack up very small pieces. In the end we advise you to carefully check the location of possible bending the bumper. There can crack plaster, and there is only one way - to glue fiberglass. If the bumper of ABS plastic, prokleivaem mandatory. Prior to this filler should be diluted with white spirit, then simply apply with a brush or sponge. So you get rid of many irregularities. Then remove any dust from the filler, primed layer on the bumper by about 2-3 times, and finally walk matirovochnoy sponge or small cloth. When it is all smooth, then feel free to paint. With this problem you will not. As you can see, this procedure is not very complicated, but it requires effort, it is best to do it in the company: one holds the bumper, the other unscrews bolts. It's very simple, most importantly have the desire and patience. Inexpensive and high quality auto repair Infiniti and Nissan. Experienced professionals to quickly find fault in your car and fix it. For all work is warranted.
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