Replace Worm Gear Garage Door Opener

Make sure this fits by entering your model number.

Replace worm gear garage door opener. The garage door won t move if the drive and worm gears break. Turn the worm gear back and forth if the helical gear is not coming off easily. Insert the new roll pin through the gear and drive shaft. 4 5 out of 5 stars 12 ratings.

I only had one stripped gear while the rest of the parts looked ok. Use all necessary replacement parts and reassemble the garage door opener in the reverse order. With the gears back in place tighten the chain as directed in your owner s manual. Genie 33355a garage door opener replacement worm gear visit the genie store.

If your drive and worm gears break replace them using a manufacturer approved replacement part. How to replace worn out or stripped linear garage door opener gears. This fits your. Replace the cover on the garage door opener plug it back in and start enjoying your now functioning garage door opener.

This complete gear kit includes. 1 helical gear 1 worm gear 1 grease wear bushings and hardware needed to replace the gears. 041a2817 is a basic drive and worm gear replacement kit. The sprocket drives the chain that connects to the trolley and moves the trolley along the rail to raise and lower the garage door.

This drive gear and worm kit is compatible with most 1 2hp belt and chain drive garage door openers manufactured after 1993. Slide the new drive gear onto the drive shaft and line up the mounting hole in the drive gear with the hole in the drive shaft. Replace the drive gear. Use a punch and hammer to drive the roll pin out of the drive shaft.

Pull the drive gear off the drive shaft.