Thursday, February 22, 2024

Overhauling The Liftmaster Gate Opener


Our Liftmaster gate opener quit last week, and we overhauled it with parts from a damaged actuator that we stashed years ago. It is a relief to have it working again without having to buy parts and pay for service calls. 

3 comments:

  1. That's why you have to save that good stuff. At least, that's the argument that I use with the missus when she complains about all of the junk.

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  2. It's always a pleasure to watch a repair that is nicely figured out and then fixed without resorting to a large hammer.
    The large hammer and very large hammer have a role in repairs, but all too often they become the first tool out of the toolkit.
    The term, "Hammer Mechanic" is not a compliment.

    I've found that the stainless steel fasteners tend to gall, and I use this anti-seize containing nickel that is made for stainless use.
    https://www.permatex.com/products/lubricants/anti-seize-lubricants/permatex-nickel-anti-seize-lubricant-5-oz/

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  3. Surprisingly few tools were needed. Phillips screwdriver, needle nose pliers, 1/4" ratchet and Torx bit, volt/ohm meter, two zip ties. Adjustments are not difficult if you follow the steps in the manual.

    I am going to buy some of that anti-seize. I used a lot of anti-seize compound doing press fit assemblies when I worked at Joy.

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