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    Kohler Command Pro 28 w/Bosch EFI Throwing 34 & 31 Code after runniig 30-45 minutes

    I have a Kohler 28hp Bosch EFI and having the exact same issue (code 31 after 30 mins, sputtering, etc). The fuel pump is tucked down pretty good on the frame below the regulator and electrical box, any tips on its removal and reinstallation?
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