[GreenKeys] M28 ASR Gear

Harold Hallikainen harold at mai.hallikainen.org
Fri Mar 13 22:21:11 EDT 2020


Have you tried RTTY Electronics (
http://www.johnwhitney.com/misc/paul-rtty.htm )?

Harold


> All,
>
> I sent this out awhile ago in hopes that someone had the p/n 195157 gear.
> No one had one. I checked a few places to see if I could get the gear
> made. The lowest price I found was $425.00. That’s more than I paid for
> the whole machine.
>
> 1. Does anyone have a ‘spare’ 3-speed modification kit they’re
> willing to part with?
> 2. Does anyone know of a place that can make the gear cheaper?
>
> My brother suggested that I could 3D print it, but I don’t think it
> would hold up.
>
> So far, the original gear is holding up without any further damage.
>
> (Luckily, I have a backup set of 60 wpm gears in case of catastrophic
> failure.)
>
> Thanks,
> Bill
> KE3BK
>
>>
>> All,
>>
>> I’m in the process of cleaning, lubricating, repairing, etc., my
>> newfound M28 ASR and found a gear that is still operating, but I don’t
>> know for how long. It has a couple of damaged teeth. Does anyone have a
>> p/n 195157, gear 49T, gray nylon or know of any place that makes custom
>> gears? Paul Cembura doesn’t have any in stock.
>>
>> Thanks,
>> Bill
>> KE3BK
>>
>
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