Your trailer depreciates as much as your car. So, from time to time, it would need to be revamped, and its spare parts changed so much so that it can have its life extended and you are saved from the expenses of purchasing a new trailer altogether.
Now, when it comes to replacing the trailer spare parts, you need to be preemptive. Unless for sudden uncalled for incidents like road mishaps and breakdowns, you need to be at the top of your toes to make sure that every spare part of your trailer is at the pink of health and glory.
Even the slightest sign of any wear and tear whatsoever should be the reason enough to look for a repair or a ready replacement. Now for every different spare part, there are specific signs.
For instance, when the trailer springs deteriorate or are not in perfect condition, they would show up some early signs. You need to understand them and look for a replacement. Again, to be preemptive, you can check the condition of the springs by the following steps:
At first, park your trailer on a uniform surface. Now place a level on its roof in such a way, so that it is at the centre. Now, if the trailer is not at the level at its rear, then it will show up in the level. The main reason behind this is bad trailer leaf springs.
To be sure about it, push the trailer down on its rear. If the container goes down smoothly, then the springs have worn out. If it rolls down slowly, that will indicate that the shocks are still good.
Take a look at the bottom of the trailer so much so that you can get a hard look at the leaf springs. If they appear rusted, and if you find large chunks, you need to have them replaced. The leaf springs are supposed to be a long set of metallic beams, running parallel to the frame of the car. If these beams are broken, you need to have them replaced by professionals of a company that is into dealing with trailer accessories, without any delay whatsoever.
Run the trailer on a bumpy road. If the trailer bounces or seems to skid sideways, then everything is not good with the leaf springs. They are causing shocks as they try to absorb the rigours. The shocks, on the other hand, are designed to relieve the undulations of the road, by not taking the entire impact.
Attach a weight or a payload to the hitch of the trailer. If the load forces the rear of the trailer down, then either the towing is too much for the trailer or the leaf springs are not perfect.
In all these cases, you need to immediately summon a company that deals withtrailer parts that will be able to take care of the springs and repair or replace them.