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Old 01-06-2012, 01:52 AM   #1
tadundada
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Default SX75 9hp excessive fuel dumping in carb

I have a John deere SX75 9hp the mower starts and runs fine for a minute or so then the carburetor gets flooded with gas from the blow by tube . How can I fix this problem?

Last edited by tadundada; 01-06-2012 at 02:32 AM.
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Old 01-06-2012, 06:00 PM   #2
Jgj5150
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Default Re: SX75 9hp

Does it fill up the carb when not running? Gas valve on? Could be a really bad needle/ seat on the float.
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Old 01-06-2012, 11:15 PM   #3
tadundada
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Default Re: SX75 9hp

No, it all the sudden dumps alot of fuel from the blow bye tube that comes into carb after about 30 seconds of run time
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