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Add On Pony Starter

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15 years 11 months ago #17298 by carlsharp
This is one of the nicest pony starters I have seen. It is on an RD4 at Vista, I don't know whose it is. Notice the starter button on the handle that you use to tension the belt.

Any ideas what was used for the starter? It looks like a generator housing, if you power up a generator will it become a motor?





Please share your thoughts...

Carl Sharp
Chino, CA
2xPV15; 22 2F; D4 5T
Various other oddball stuff
Vids: www.youtube.com/profile?user=carl4043

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15 years 11 months ago #17299 by Old 3T lover
Replied by Old 3T lover on topic Add On Pony Starter
I've seen that done before with old gewnerators. I believe there was also a GM (old Chevrolet) straight shaft starter you could use also.

Don't ask me how to do it, I never have, just seen others do it. It works.

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15 years 11 months ago #17318 by OldNuc
Replied by OldNuc on topic Add On Pony Starter
Any of the starters that had a seperate solenoid/relay and had a true Bendix starter drive will work. the look like a generator except the case is totally enclosed with a shaft sticking out with the Bendix drive hanging on the end. There was no bearing or housing on the end of the shaft. Some later starters had a nose housing but there was still a bearing in the end bell so you could saw off the housing and mount a pulley. My D-4 is provided with such a starter. Due to the blade hydraulic plumbing I get to balance the starter against the fire wall to tension the belt.

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15 years 11 months ago #17324 by egoman
Replied by egoman on topic Add On Pony Starter
A lot of the old lawn tractors used a belt starter/generator combo that could be used for this purpose. They came on engines up to 18 hp or more and they could be made to look a lot better than this setup. Might be worth a try .

The BIGGEST thing in motocross

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15 years 11 months ago #17416 by carlsharp
Replied by carlsharp on topic Add On Pony Starter
So I think I have found all the components to build a system like this, thanks for the help.

Would anyone be interested in a kit if I offered one?

Carl Sharp
Chino, CA
2xPV15; 22 2F; D4 5T
Various other oddball stuff
Vids: www.youtube.com/profile?user=carl4043

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15 years 11 months ago #17420 by 2HIGHTEN
Replied by 2HIGHTEN on topic pony
Seems as though it would be a lot less mess to just refresh the mag and clean the carb and make the one pull of rope start. When properly tuned these engines start almos every time the first pull, just my 2cents worth.
Ron Meeder

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15 years 11 months ago #17421 by ol Grump
Replied by ol Grump on topic Add On Pony Starter
Carl, After cudgeling my brain for a bit, it dawned on me where I'd seen a starter/generator setup on another diesel engine. It a marine application on a Volvo 2 cylinder engine in a sailboat. Belt drive to the front pulley, and made a "whine" noise when ya hit the starter button. As I recall, it just looked like an oversized generator, but with battery cables instead of the smaller wiring. Started that little diesel just fine. . . as long as the belt was kept tight.

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