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Old 08-16-2012, 08:32 PM
YourYardSolutions YourYardSolutions is offline
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Location: Powell, OH
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Wiring and Carb problems

I have a 385777-0349-31 21hp b&s engine that I just installed in place of the kohler on my turf tracer fmd603 s/n 134xxx (don't have anything off the motor). The b&s engine fires right up when starter fluid is sprayed in the carb but nothing other wise.

Also have some wires that I have no idea what they go to. Any help would be great.

Let me know if there is any info I need to add
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Old 08-16-2012, 09:55 PM
dboyd351 dboyd351 is offline
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Don't know about the wiring, but if it fires with starter fluid, it sounds like you have a fuel delivery problem, not a wiring problem.
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Old 08-16-2012, 09:56 PM
dboyd351 dboyd351 is offline
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Don't know about the wiring, but if it fires with starter fluid, it sounds like you have a fuel delivery problem, not a wiring problem. Of course, if those wires run your fuel pump, that could be the problem.
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Old 08-16-2012, 10:01 PM
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Restrorob Restrorob is offline
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You need to put power to the fuel cut-off solenoid and the regulator.....





The white wire needs power in both the start and run positions.....
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Last edited by Restrorob; 08-16-2012 at 10:07 PM.
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