What To Look Out for When Repairing A Garage Door

There are two main parts that make up a garage door. This is the door itself plus the opener. At times, the problem with garage doors can be traced to one of its parts. This article explains how you can make repairs on this crucial part of the garage door.
A garage door, irrespective of whether it rolls up in parts or swing up as a single piece, functions on a spring tension. All doors moves on metal rails mounted on the garage walls. The springs or heavy spring give the power. Most of the time when the door does not work well, repairs may become quite easy. Here are a few helpful repair guidelines:

Step 1: Examine the metal rails in the garage. Inspect the mounting brackets that connect the rails to the walls. Tighten the screws or bolts at the brackets in case they are loose. Close the garage doors and check the rails for flat spots, crimps or dents. Hit them out with a hummer or a rubber mallet and a piece of wood in case there are any damaged spots. Replace any badly damaged tracks.

Step 2: Use a level to inspect the tracks. This will ensure they are well aligned. Note that all horizontal tracks should incline a little down toward the rear of the garage. For the case of doors that roll-up, the vertical parts of track should be precisely plumb. However, all the rails must be on the same level on the garage walls. In case the tracks are not well aligned, loosen but do not remove the bolts or screws that fasten the mounting brackets. Carefully, tap the tracks into place. Re-examine the rails with the level to ensure they are in the correct position. Next, tighten the bolts or screws at the mounting brackets.

Step 3: Use a concentrated household detergent to remove tough grease plus dirt on the tracks. Clean the rollers carefully, and then wipe both rollers and tracks dry.

Step 5: Inspect for loose components, and tighten as required. Examine the plates where the spring is fixed on swing doors to ensure that the screws or bolts are tight. Then fasten any loose bolts or screws. Examine the hinges that hold the pieces of the roll-up door together. Fasten any loose bolts or screws, and change the damaged hinges.

Sagging of the door on one side can often be correct by repairing the hinges. Replace the bolt or screw with one of the right diameter if its hole is enlarged. Remove the hinge in case the wood is cracked at the hinge Fill the cracks as well as the screw holes with appropriate wood filler. Allow the filler to dry and then change the hinge. Preferably, shift the hinge on a firm wood.

Caution: In case a roll-up door has a single torsion spring, located at the center of the garage door, do not try to mend it. This is because tension could be so strong that the spring can end up injuring you. Always engage the services of a professional repair company in such circumstances.

 

 

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