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Fuel line size JD 750

967 Views 2 Replies 3 Participants Last post by  MarkEagleUSA
I have a 1987 750 I noticed a slow fuel leak coming from a line on the injector I don’t know what size it is can someone please help? I believe it is part number 7 but I’m having trouble finding the diameter
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Most likely 5/16 ID rated for diesel.
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