Trolley Repairs Requiring New Bolt for Proper Operation
Trolley with repaired Segment. You can see the shiny silver bolt holding the trolley nice and level. This was a serious issue for the homeowner as the door would not close properly and was causing a issue.
Trolley with a missing bolt. You can see the angle of the trolley is defiantly a issue. This will cause travel movement issues that will make the door not open and close properly.