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I have owned a 250AS for 10 years and it has always had some type of problem, primarily electrical and fuel. Now the tractor won't start-starter motor issues. I checked all of the wiring for poor connections and located a rusty burned connection. There is a little connecting box underneath the the right hand light switches up a corner underneath the dash cover. There are two lugs on this connector box. One of the connectors has two wires leading from it, both red. The big red wire leads back to the starting ignition switch and the small red leads to one of a light bulb. The other lug on the little connection box also has two wires. One large white wire leads to the glow plub and the other small white wire leads to same light mentioned above. The lugs on this little connection block are rusted off and I need to replace this small connection block. I looked up the item in an old manual and I think it is calledthe auxiliary resistor, part SE50v. But maybe it is a starter relay, RS502. Can any one help me? I know I can buy the relay but what about this auxiliary resistor. The tractor has other problems but I want to make sure all electrical connections are up to snuff. I have replaced the starter switch and the ground switch.

Belarus 250AS
Belarus
Replies 1 Post by okolehao