Replace Worm Gear Garage Door Opener

How to replace worn out or stripped linear garage door opener gears.

Replace worm gear garage door opener.

1 helical gear 1 worm gear 1 grease wear bushings and hardware needed to replace the gears. Replace the cover on the garage door opener plug it back in and start enjoying your now functioning garage door opener. Turn the worm gear back and forth if the helical gear is not coming off easily. Compatible with genie chain glide models.

Genie 33355a garage door opener replacement worm gear visit the genie store. Replace the drive gear. This drive gear and worm kit is compatible with most 1 2hp belt and chain drive garage door openers manufactured after 1993. If your drive and worm gears break replace them using a manufacturer approved replacement part.

The garage door won t move if the drive and worm gears break. Use a punch and hammer to drive the roll pin out of the drive shaft. With the gears back in place tighten the chain as directed in your owner s manual. I only had one stripped gear while the rest of the parts looked ok.

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. Put a thin layer of the grease included in the kit on the gear. Insert the new roll pin through the gear and drive shaft. 4 5 out of 5 stars 12 ratings.

This complete gear kit includes. We don t know when or if this item will be back in stock. Use all necessary replacement parts and reassemble the garage door opener in the reverse order. This fits your.

The sprocket drives the chain that connects to the trolley and moves the trolley along the rail to raise and lower the garage door.