Homeowners expect their door to open and close each time they use it. There are times when doors malfunction and will need to be fixed or replaced entirely. Some of the most common problems with garage doors can be handled by homeowners. Here are some common door problems and possible solutions:
Garage Doors Sticks Closed or Open
Garage doors that stick closed or open can be caused by some minor issues. Homeowners with remote garage openers should check the sensors, switches, and batteries first. For homeowners who open their garage door manually, they will need to first check for any obstruction in the wheel track. The lubricant used for lubricating the moving parts of the door may have been affected by temperatures and weather conditions. Making use of quality lubricants can help with sticking doors. When a door hangs unevenly, this causes the door to get stuck. The length of the springs and cable that holds the door must be of equal/even length - a professional will need to be called to get this particular task done right.
The Door Shifts Unevenly
The simplest way to solve an unevenly opening door is by getting rid of the debris or obstruction in the tracks. The tracks will need to be cleared and cleaned first to see if this will solve the problem. If this does not help in any way, the quality of the springs should be checked. The springs should be the same length and have the same stretch capacity. Garage doors with automatic openers may have problems with the motor and may need to be replaced.
Loud Sounds when the Door Opens and Closes
Loud squealing, grinding and screeching sounds coming from the door are signs that the tracks are not properly lubricated or the track is filled with debris and dirt. The whole track where the door wheels run should be properly cleaned without the use of harsh chemicals to get rid of the dirt build-up or anything that may get in the way of the door's seamless operation. Oils specially manufactured to lubricate garage doors should be used. The door should be run a couple times in order to ensure that the problem has been solved.
The Remote Control Door Opener Does not Work
The batteries and switches should be checked in order to ensure that the device is properly powered; the door may still have problems closing or opening correctly. If checking the cables and clearing the tracks does not work, then the next step may be to install new sensors or garage opener motor.
The Garage Door Falls Rapidly when it is Being Lowered
Rapidly falling garage doors pose a great risk of injury to homeowners and members of their family. This particular problem is typically loose springs or broken cables. The door should be inspected while closed to assess the real problem.
Homeowners are highly cautioned against replacing broken cables on their own, as injuries from garage door DIY repairs can be quite serious. A professional door repair technician will be able to replace a broken cable effectively and safely.
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There are three types of garage doors to choose from: the one-piece door, the roller door, and the sectional door. A sectional garage door consists of many different parts, and each part has its own function. The name 'sectional garage door' is derived from the design of the door. As the name suggests, it is made of several sections. The garage door parts function to connect all the sections together and to provide counterbalance and travel mechanism so that the sections can move above the door opening.
Each section of the door is connected with hinges which allow the sections to pivot. Besides joining the sections, the end hinges also function as the carrier of garage door rollers during the vertical or horizontal door travel movements. Larger doors are usually added with some struts to avoid buckling or sagging of the door sections.
The top and the bottom of a garage door are equipped with fixtures which are connected with fasteners. The fixtures used at the bottom part of the door are called the bottom fixtures, while the fixtures used at the top part of the door are called the top fixtures.
The counterbalance mechanism which enables the door move upwards is connected with cables that are attached to the bottom fixtures. Additionally, the mechanism is also connected with other cables that are attached to the cable drums at each end of the shaft above the door.
Besides the cables, cable drums, and shaft, the counterbalance mechanism is also supported by other parts such as torsion springs, end bearing plates, center support brackets, couplers, and cones. One end of the torsion springs is fastened to a bracket which is secured to the jamb. Meanwhile, the other end of the springs is fastened to the shaft using the winding cone's set screws. The torque is transferred to the cable drums via the shaft and on to the cables on each door side.
Each and every part should be maintained regularly, and it only requires basic maintenance tools and techniques. Nothing complex is required for the maintenance of the parts. Simply clean the door with mild detergent and soft car brush at least every three months to get rid of the corrosive substances that can damage the sections as well as the parts of the door. Lubricating the moving parts of each section of is also advisable since this will ensure that the mechanism moves easily and smoothly.
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