Question about Home Security
I adjusted the travel down too far and something went bang and now the sprocket doesn't drive the chain. Is there a shear pin or something I can reset
More than likely you have broken the item designed to protect the machine. Look for a hole in the hub of the sprocket as it was probably a shear pin try turning over the shaft until you can see the hole to knock out the broken bit. It may also be a key in the key way.
Posted on Apr 21, 2013
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Posted on Jan 02, 2017
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