tony8834
50 Special
many a Vespa problem is caused by the nut that connects the handlebars to the saddle!
Posts: 27
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Post by tony8834 on Apr 12, 2019 13:05:45 GMT
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tony8834
50 Special
many a Vespa problem is caused by the nut that connects the handlebars to the saddle!
Posts: 27
|
Post by tony8834 on Apr 12, 2019 13:09:24 GMT
....Actually i got that wrong it is currently; Circlip-Small shim-gears x 4 -big shim-Circlip !
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tony8834
50 Special
many a Vespa problem is caused by the nut that connects the handlebars to the saddle!
Posts: 27
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Post by tony8834 on Apr 12, 2019 13:11:34 GMT
I built it up like this and all was well until i fitted the clutch and then the kick start would not engage ??
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tony8834
50 Special
many a Vespa problem is caused by the nut that connects the handlebars to the saddle!
Posts: 27
|
Post by tony8834 on Apr 12, 2019 16:19:19 GMT
 Think I have found the problem but not the solution...... When putting cases together the main drive shaft is pushing the main drive side bearing out (towards the back wheel) this is moving the whole gear cluster too far in the same direction. It would seem that the main drive shaft is not seating into the small needle roller bearing but why not?  ? |
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Post by jbcollier on Apr 13, 2019 13:02:04 GMT
First make sure you fit the right needle bearing, and, that it wasn't damaged when you fit it. Take out the axle shaft and try it.
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Post by billywhizz on Apr 18, 2019 12:48:46 GMT
take out drive shaft,you need to make sure the rear bearing is tapped back into place, then put rear hub backplate on, this will stop bearing from popping out, then tap drive shaft back through,
everything should then line up,
this happened to me on my build
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