Signs of Cable Trouble
- Frayed or visibly damaged cable
- One side of the door hangs lower
- The door binds while moving
- A cable appears loose near the drum or track
Do Not Force a Crooked Door
If the door is tilted or a cable has come loose, repeated opener use can cause additional damage.
Related Components
Cable problems can be connected to springs, drums, tracks, and rollers, so the complete lifting system should be checked.