If you’ve ever wondered how to fix a garage door, you’ll find that there are many different components that can go wrong. This guide will help you diagnose a malfunction, replace a broken gear, and troubleshoot your door in the simplest of ways. It will also tell you what parts are prone to rust and damage. Getting these parts repaired will save you time and money, and keep your garage door working like new for years to come.
Troubleshooting a malfunctioning garage door
You might have noticed that your garage door has stopped working. Whether it is stuck halfway down or opening only partially, it could be a simple fix. In most cases, the culprit is the overly loose springs or broken cable. However, sometimes the problem may be more complicated. If you are unable to find the exact culprit, call a professional for help. Here are some things you can check to troubleshoot a malfunctioning garage door:
Checking for spring damage
If you have broken springs on your garage door, you need to contact a professional to fix them. Although springs are commonly overlooked, they can cause significant damage to your garage door, and you can get hurt by trying to repair it yourself. Always call a professional to do the job for you. Even if you are handy with tools, it’s still best to leave this job to the professionals. There are many benefits to calling a professional in garage door repair.
Replacing a broken gear
If the gear in your garage door is worn or broken, you may need to replace it. It is easier to replace a gear kit than a whole section. This article will walk you through the process step-by-step. In most cases, the broken gear can be repaired. However, if you’ve been experiencing difficulties, you should get a professional to help you. Read on to learn how to replace a broken gear in your garage door.
Checking for rusty parts
If your garage door is beginning to show signs of rust, you should have it checked by a professional. A professional can determine which parts need lubrication and which do not. You can find this information in your garage door manual, and use it as a guide. You should also know that some parts of your garage door are not lubricated by default, so you may have to buy a specialized lubricant to prevent rusting.
Checking for a tilted end bearing plate
Before performing any type of adjustment to a bearing, you must first check for tilt. Specifically, you need to know how to check for tilt by checking the bearing’s overall height and space between the thrust collar and housing. Using a babbitt or flat plate, you can check the height of the bearing and determine whether or not it needs shims or filler plates. If you see any sign of tilt, you should immediately replace it.
Replacing a broken spring cable
The first step in replacing a broken spring cable for garage door repair is to unhook the cable from its track. This step is similar to removing a broken spring cable, but you will need pulleys instead of a winding drum. The spring cable is attached to the track with an “S” hook, which can be unscrewed using a locking pliers. Next, thread the cable through the two small holes in the pulley and that should be it.