Once your old garage door begins making unusual sounds or neglects altogether, set aside some time on the weekend to replace it. A replacement garage door opener that fits with your present setup provides the fastest and simplest way to receive your garage door opener operational, as you don’t need to install new mounting equipment.
Detach the Bracket
Begin your garage door replacement project by getting rid of the old one. Look to the end of the rail which conceals the screw, belt or string to find the manual pull handle and also the bracket to which it attaches. Remove the bolt and nut or clevis and cotter pin which secure the bracket to the doorway. Follow the bracket arm up to where it thrives on the rail; remove the nuts and bolts using a ratchet and socket while holding the bolt head with a hammer.
Motor Removal
Remove the security lenses on both sides of the doorway. Unhook the wiring out of both in the lens by removing the screws which hold the wires in place. Repeat this step on the engine itself where the wires lay on a string of screws in the top or side of the engine. After completely removing these and the wire that secures to the controller unit near the door which enters the house, pull the rail in the bracket above the garage door after removing the fastener that holds it in position. Unbolt the garage door opener from the metallic straps or straps iron which anchors it to the ceiling. Establish the old motor apart.
Construct the Rail
The brand new motor requires some assembly before you install it. Install the initial rail — following the manufacturer’s instructions — into the engine or power head unit of the garage door opener. Add extra sections, joining with couplers and the bolts provided with the kit, until the rail is complete. The screw, chain or belt which opens the doorway sits within the rail. Add the stop switches to the rail which turn the garage door opener off, one around 12 to 14 inches in the engine and the other the exact same distance in the end of the rail.
Install the New Motor
Install the close of the rail at the bracket that held the old opener above the garage door and secure it using the fastener, bolts or clevis pin. Mount the new motor at precisely the exact same location as the old one. You might need someone to help hold the motor up while you secure it in position with the nuts and bolts throughout the metal strap or angled steel. Or set it on two stepladders, one to support the engine and one to encourage the rail. Make certain the rail and motor are level when you put in them. Adjust as needed by raising or lowering the engine and reattaching it.
Attach the Wiring
Hook up the wiring in the unit to the push button controller next to the home entry door. Attach the new wires to the security lenses using a screwdriver and install them on both sides of the garage doors over the mounts for the previous lenses. Keep the wires from the way of the garage door’s moving parts. Reinstall the bracket which attaches the rail to the doorway. Utilize the outdated equipment on the doorway to attach the bracket or set up the new following the manufacturer’s instructions. Reattach the bracket to the rail. Test the new opener and adjust the stops to the railing as crucial to ensure the door opens and closes correctly. Examine the safety lenses to ensure they are appropriately aligned, and adapt as required.
Tips and Warnings
Do not reuse the old security lenses, wires and push button controls in the previous garage door opener, since they might not operate on exactly the exact same frequency as the ones which come with the new opener. Tools you need contain a ratchet and socket, a rhythm, needle-nose pliers, screwdriver and stepladder. You can usually leave a number of the previous brackets set up for attaching the bracket handle to the garage door and rail, together with the brackets that support the security lenses.