LiftMaster™ Trolley Spring Snap Ring Issue
LiftMaster™ Trolley Spring Snap Ring Issue in Strathcona
![](https://accessgaragedoors.ca/wp-content/uploads/2019/11/20191031_141535-1024x576-1.jpg)
You can see that upon arrival the garage motor was in a disabled state. This snap ring was not set so vibration ended up unscrewing the spring tension nut.
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