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Craftsman 3/4 Garage door opener.. inner trolley replacement

Posted by jerm_2009 (My Page) on
Mon, Nov 9, 09 at 13:28

It looks like the inner trolley on my garage door opener has actually broken into two peices. the two peices are like two feet apart and I am wondering how I go about replacing this, if it worth replacing or easier to just install a new unit.

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RE: Craftsman 3/4 Garage door opener.. inner trolley replacement

The inner trolley is very easy to replace. Disconnect it from the door and slide it back towards the motor unit. Then you can find where the t-rail splits into 2 sections and remove the forward bolt and nut and then loosen the other bolt and nut. This will allow the t-rail to split and hang down. You can now slide the inner trolley off the rail and slide the new part on. Reverse the procedure.

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