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Kubota v2203 overheat.

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#1

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11-21-2019, 10:53 AM

Freedom92

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Kubota v2203 overheat.

Kubota gets hot (per stock ranger gage) after an hour of idling. The radiator hoses are cold and the heater hoses are cold. It does this with or without the thermostat installed. I'm stumped.

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#2

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11-23-2019, 07:51 PM

colin91

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Water pump working? I have pulled one out of an engine that had all the impeller fins corroded/completely gone. Only thing I can think besides having a clogged coolant passage at either in let or outlet from the motor

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#3

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11-25-2019, 07:35 AM

Freedom92

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The water pump is brand new. I'm leaning toward a clog in the lower passage. My plans are to drain it and flush it with a higher pressure hose.

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