Question about Building Materials
Open your garage door , when the door is going up block with your hand one sensor eye , if your door going down ,you have inverted down-up cycle if not mother board is damaged youll need remplaced
Posted on Oct 17, 2013
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Posted on Jan 02, 2017
Okay...upon further inspection, my left spring has broken in two. Going to call around for some quotes to replace the spring. Thanks for the suggestions.
Posted on Jul 25, 2008
is bulb on motor flashing 10 times. then you have electric eye problem. otherwise, sounds like you need to increase down force a hair. adjustement is on logic board, right knob.
Posted on Jan 15, 2009
Remove the cover from the motor unit and check the drive gear. It is white nylon and is just in front of the motor. Most likely stripped.
Posted on Apr 05, 2010
Testimonial: "Don0930 - Yes, gear is stripped. Will be purchasing replacement gear instead of new unit. Thx!"
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