John Deere Gen Set

Pedlyr

Captain
Joined
Aug 31, 2011
Posts
556
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Location
Southern RI
I got an OLD 4239 that keeps shutting down. Runs till you ad to the load and then it shuts down as if it overheats/ overspeeds or something. But it is intermittent. Doesn't do it all the time. Everything always seems normal. Machine won't restart unless it sits for a 1/2 hour or so.

All filters are new. Voltage is good. Tried adjusting droop.

I think it is the Stanedyne injection pump. Which is not in stock. So I will have to have one made at the factory to replace it.

Any ideas are welcome
 


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