Best way to clean motors?
- NEKTREG
- Victor O
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- Joined: Tue Mar 21, 2017 4:02 pm
Re: Best way to clean motors?
Any experience with ultrasonic baths?
- Marco Gilardetti
- Victor IV
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- Personal Text: F. Depero, "Grammofono", 1923.
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Re: Best way to clean motors?
Not really, but I know by experience that the owners of ultrasonic washing machines tend to clean objects that are already "clean" by common standards, i.e. if you give them a very dirty record they will refuse to clean it as it would cloud the washing bath of the ultrasonic washing machine. So I can hardly figure anyone accepting a gramophone motor full of oils, greases, graphite powders and so on.
In general, however, there is no need to clean a gramophone motor to such extent as an ultrasonic washer would do. It just needs to be "clean enough".
In general, however, there is no need to clean a gramophone motor to such extent as an ultrasonic washer would do. It just needs to be "clean enough".
- gramophone-georg
- Victor Monarch
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Re: Best way to clean motors?
I have a couple large ultrasonic cleaners (a 10l and a 16l unit) and I use them for carburetors, fuel injectors, mechanical injection pump parts, diesel injection pump parts, etc., as well as gramophone motors. They work great with a combo of distilled water and citrus cleaner. I wouldn't put a fiber gear in one though. Seems they make an attachment for records. I haven't gotten that far yet but I likely will one day. I will get another cleaner to use only for those, though.
"He who dies with the most shellac wins"- some nutty record geek
I got PTSD from Peter F's avatar
I got PTSD from Peter F's avatar
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- Victor Jr
- Posts: 20
- Joined: Mon Oct 24, 2022 2:47 pm
Re: Best way to clean motors?
I have just cleaned a couple of springs from an HMV motor. I disassembled the whole thing, scraped away the congealed old grease as much as possible, all as recommended above. The solvent I used to get rid of the rest was a little vegetable oil, which seemed to do the trick for most, with a little fine steel wool, pressing gently.