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  1. #46
    Join Date
    Sep 2012
    Location
    York, North Yorkshire UK
    Posts
    6,438

    Default

    Hi Alf, Guys,

    16 TPI is not a metric thread ! It is 1.588 mm pitch.

    So a 127 tooth gear is not needed. I think that Alf might have a loose gear change selector, possibly a grub screw somewhere.
    Best Regards:
    Baron J.

  2. #47
    Join Date
    Nov 2017
    Location
    Geelong, Australia
    Age
    57
    Posts
    2,651

    Default

    Not that it's going to help with getting the pitch itself, but I'd wondered why there were letters on the chasing dial chart that weren't on the dial. Turns out it's double sided, and the other gears are stored inside.





    Steve

  3. #48
    Join Date
    Sep 2012
    Location
    York, North Yorkshire UK
    Posts
    6,438

    Default

    Hi Guys,

    Ooo that's a bit confusing, particularly if there isn't anything in the manual about it.
    Best Regards:
    Baron J.

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