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Thread: The Clueless German got herself a GR-1SF kit

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  1. #1
    GAStronomist Simon Barden's Avatar
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    Looking at those windshield wiper pullers, unless it's very different to the ones' I've seen, they won't work as there's nothing for the central pin to push against.

    I'd search for "Elmer guitar knob and bushing puller" if you can get one locally in Germany. They are available at a couple of places in the UK, or certainly on eBay if you can wait for shipping from the US or China if you can't find them anywhere else. It's about the cheapest commercially-made puller I know that will work (I have one). The 'Schatten guitar knob and bushing puller" is almost identical but a bit more expensive. However, it is a useful tool if you are going to make or modify more guitars.

    Jim's puller could work, but you are reliant of the splines on the side of the bushing stopping the bushing from rotating. As the splines are at the top of the bushing, you don't want the bushing rotating and the splines widening the hole so it's loose when you re-insert the bushing. Ideally you'd really need to have a cut-out in the side of the wooden block big enough to fit some thin-nose pliers in (you'll need an assistant to do this) to grip the bushing to prevent any turning whilst the bushing is being pulled upwards.

    You may find the hole isn't deep enough for the bushing or it's full of finish and smaller than it should be. I had to get an 11.5mm drill to slightly enlarge/clean out and deepen the bridge holes on the GSJ as the bushings for the replacement bridge I used were about 3mm deeper than the kit ones and the existing hole was slightly too short. That 11.5mm hole still gave enough grip for the bushings to hold firmly whilst being easy to insert.

  2. #2
    Mentor JimC's Avatar
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    Quote Originally Posted by Simon Barden View Post
    Jim's puller could work, but you are reliant of the splines on the side of the bushing stopping the bushing from rotating.
    That's why the bolt needs to be kept from turning. If the bolt doesn't turn there shouldn't be any significant turning force on the bush.

    That Elmer puller looks fine to me - works in exactly the same way, and does have the advantage of coming with a selection of bolts with different threads, so no messing around finding the right bolt. The contact base might be a bit narrow for my taste, need to be rather wary with new finish.
    Last edited by JimC; 31-08-2020 at 12:55 AM.
    Build #1, failed solid body 6 string using neck from a scrapped acoustic (45+ odd years ago as a teenager!)
    Build #2, ugly parlour semi with scratch built body and ex Peavey neck
    Build #3, Appalachian Dulcimer from EMS kit
    Build #4, pre-owned PB ESB-4
    Build #5, Lockdown Mandolin
    Build #6, Sixty six body for Squier
    Build #7, Mini Midi Bass

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