Technical help for Series one, two and three Lambrettas. Models include the Li, Li Special, TV, SX, GP, Serveta and API/SIL models
by puggie6653 » Tue Nov 26, 2019 10:26 pm
Hi All, can anyone tell me the dia and pitch of a rear hub stud hole on a Lammy , as I want to buy a tap / die Cheers TIA
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puggie6653
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by Toddy » Wed Nov 27, 2019 7:03 am
Moved into here you should get a better respone
Cheers Toddy
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Toddy
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by HxPaul » Wed Nov 27, 2019 10:08 am
Remember its a left hand thread.What I've done in the past when a threads gone is to put in an ordinary m8 bolt and use the nut off the original stud.
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HxPaul
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by Toddy » Wed Nov 27, 2019 10:24 am
Std metric coarse pitch for M10 should be 1.5mm. the hub studs are left hand M10 x 1.
You can get the tap from eBay, Chinese ones are cheap enough and adequate for the job of cleaning up threads. They take abou a week to arrive.
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Toddy
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by puggie6653 » Wed Nov 27, 2019 1:35 pm
Cheers guys all received and understood
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puggie6653
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