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Zenith TU4-C Carb Help

Zenith TU4-C Carb Help

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Dozerman51
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Hello all,
What thread size is the idle jet 5F7640 which is screwed into the carb body and extents into the ideal circuit in the float body. I thought it was a 1/4-28, but that doesnโ€™t seem to be thread. I am trying to clean up the threads in the carb body where the jet screws into.ย 
Thanks in advance.??????
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Fri, Jan 19, 2024 3:28 AM
Old Magnet
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Idle jet is 7mm x .8 pitch thread
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Fri, Jan 19, 2024 6:42 AM
Dozerman51
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Thanks Pete.๐Ÿ‘๐Ÿ‘๐Ÿ‡บ๐Ÿ‡ธ๐Ÿ‡บ๐Ÿ‡ธ
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Fri, Jan 19, 2024 7:03 AM
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