Replace the main gear drive if the garage door opener makes a grinding noise but the door doesn t move your main drive gear is probably toast.
How to repair a garage door opener motor.
How to fix a garage door opener the opener shown is the craftsman 1 2 hp 315 model howeve.
Two possible problems can lead to a garage door reversing before it even touches the floor.
In order to fix this you ll want to make small changes to the close limit setting until the door opener knows to stop once the door has reached the floor.
The garage door opener motor is an electrical device that opens and shuts a garage door without having to manually pull it down or push it up fixing motor problems may not necessarily mean disassembling it and can be addressed by certain external adjustments.
There are a host of problems within the motor unit that might need fixing therefore look for your needed solution below.
If your garage door won t open this video should really help.
05 of 09 the motor continues to run after the garage door is closed.
Garage door opener won t open all the way fix.