Spring Replacement Can Be Dangerous
Springs are very important parts if garage doors and these are used to bear all the stress which these heavy doors exert. This stress is in tons and this heavy stress makes these springs very weak and they need replacement after regular intervals of time. You should not weight for spring to break and replace it after certain time. These are very heavy duty springs which are installed in these doors and you will always need some professional hand to replace these springs. If you try to replace them at your own then, they may break during the process and a broken and flying spring can be fatal for you as well as for your car.